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Knut Urban, Ph.D. - Publications

Affiliations: 
1986- General Materials Properties University of Erlangen-Nuremberg, Germany 
 1987- Microstructure Research (PGI) and ER-C Jülich Research Centre 
 1987- Experimental Physics Rheinisch-Westfaelische Technische Hochschule, Aachen, NRW, Germany 
 1991-2001 Member of the Team (with M. Haider and H. Rose) to develop the first aberration corrected electron-optical lens and the world's first aberration-corrected electron microscope Research Centre Jülich, Jülich, Nordrhein-Westfalen, Germany 
 2004- the first and only German national atomic resolution transmission electron microscopy Ernst Ruska Centre for Microscopy and Spectroscopy with Electrons  
 2004-2008 Chairman of the Scientific Council Leibniz Institute for Solid State and Materials Research Dresden 
 2004-2010 Director Research Centre Jülich, Jülich, Nordrhein-Westfalen, Germany 
 2009- Professor Emeritus Rheinisch-Westfaelische Technische Hochschule, Aachen, NRW, Germany 
 2010- Senior Distinguished Professor Rheinisch-Westfaelische Technische Hochschule, Aachen, NRW, Germany 
 2010-2014 Appointed Guest Professor (Materials Science) Tsinghua National University, Beijing, Beijing Shi, China 
 2015- Member of the Advisory Council  the Minister of Science and Education of the State of Bavaria 
 2015-2018 Appointed Adjunct Professor (Materials Science) by the Materials Science and Engineering Faculty Xi'an Jiaotong University, PR China 
Area:
Atomically resolved aberration-corrected electron microscopy and spectroscopy;
Website:
http://www.fz-juelich.de/SharedDocs/Personen/PGI/PGI-5/EN/Urban_K.html
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Year Citation  Score
2019 Cox G, Szynka D, Poppe U, Graf KH, Urban K, Kisielowski-Kemmerich C, Krüger J, Alexander H. Scanning tunneling microscopy of crystal dislocations in gallium arsenide. Physical Review Letters. 64: 2402-2405. PMID 10041703 DOI: 10.1103/Physrevlett.64.2402  0.386
2019 Jia CL, Urban K, Jiang X. Heteroepitaxial diamond films on silicon (001): Interface structure and crystallographic relations between film and substrate. Physical Review. B, Condensed Matter. 52: 5164-5171. PMID 9981701 DOI: 10.1103/Physrevb.52.5164  0.38
2019 Grigorieva IV, Steeds JW, Poppe U, Schulz H, Divin YY, Seo JW, Urban K. c-axis-orientation-dependent vortex images in epitaxial thin films of YBa2Cu3O7- delta. Physical Review. B, Condensed Matter. 50: 6366-6369. PMID 9977014 DOI: 10.1103/Physrevb.50.6366  0.324
2014 Urban K, Jia CL, Jin L, Mi SB, Alexe M, Hesse D. Aberration-corrected transmission electron microscopy reveals nanoscale disorder in bismuth ferrite single crystals Microscopy and Microanalysis. 20: 938-939. DOI: 10.1017/S1431927614006412  0.309
2009 Shukla AK, Dhaka RS, D'Souza SW, Maniraj M, Barman SR, Horn K, Ebert P, Urban K, Wu D, Lograsso TA. Manganese adlayers on i-Al-Pd-Mn quasicrystal: growth and electronic structure. Journal of Physics. Condensed Matter : An Institute of Physics Journal. 21: 405005. PMID 21832407 DOI: 10.1088/0953-8984/21/40/405005  0.361
2009 Landrock S, Jiang Y, Wu KH, Wang EG, Urban K, Ebert P. Origin of nanoscale potential fluctuations in two-dimensional semiconductors Applied Physics Letters. 95. DOI: 10.1063/1.3177329  0.312
2007 Faley MI, Mi SB, Petraru A, Jia CL, Poppe U, Urban K. Reduction of strain in high temperature superconductor thin film devices Physica C-Superconductivity and Its Applications. 460: 1371-1372. DOI: 10.1016/J.Physc.2007.04.006  0.328
2006 Houben L, Thust A, Urban K. Atomic-precision determination of the reconstruction of a 90 degree tilt boundary in YBa2Cu3O7-delta by aberration corrected HRTEM. Ultramicroscopy. 106: 200-14. PMID 16226377 DOI: 10.1016/J.Ultramic.2005.07.009  0.318
2006 Shukla AK, Dhaka RS, Biswas C, Banik S, Barman SR, Horn K, Ebert P, Urban K. Growth and electronic structure of alkali metal adlayers on icosahedral Al70.5Pd21Mn8.5 Physical Review B. 73. DOI: 10.1103/Physrevb.73.054432  0.32
2006 Horn K, Theis W, Paggel JJ, Barman SR, Rotenberg E, Ebert P, Urban K. Core and valence level photoemission and photoabsorption study of icosahedral Al-Pd-Mn quasicrystals Journal of Physics Condensed Matter. 18: 435-448. DOI: 10.1088/0953-8984/18/2/007  0.314
2006 Faley MI, Jia CL, Houben L, Meertens D, Poppe U, Urban K. Meandering of the grain boundary and d-wave effects in high-Tc bicrystal Josephson junctions Superconductor Science and Technology. 19. DOI: 10.1088/0953-2048/19/5/S06  0.36
2006 Faley MI, Mi SB, Petraru A, Jia CL, Poppe U, Urban K. Multilayer buffer for high-temperature superconductor devices on MgO Applied Physics Letters. 89: 82507. DOI: 10.1063/1.2338564  0.336
2005 Tillmann K, Thust A, Gerber A, Weides MP, Urban K. Atomic structure of Beta-tantalum nanocrystallites. Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 11: 534-44. PMID 17481332 DOI: 10.1017/S1431927605050543  0.322
2005 Dolinšek J, Jeglič P, McGuiness PJ, Jagličić Z, Bilušić A, Bihar Ž, Smontara A, Landauro CV, Feuerbacher M, Grushko B, Urban K. Magnetic, electrical, thermal transport, and thermoelectric properties of the ξ ′ and Ψ complex metallic alloy phases in the Al-Pd-Mn system Physical Review B. 72: 64208. DOI: 10.1103/Physrevb.72.064208  0.362
2005 Mi SB, Jia CL, Heeg T, Trithaveesak O, Schubert J, Urban K. Heterostructures of BaTiO3 bilayer films grown on SrTiO3 (001) under different oxygen pressures Journal of Crystal Growth. 283: 425-430. DOI: 10.1016/J.Jcrysgro.2005.06.032  0.324
2005 Balanetskyy S, Grushko B, Velikanova TY, Urban K. Decagonal quasicrystals in Al–Pd–Fe Intermetallics. 13: 649-654. DOI: 10.1016/J.Intermet.2004.10.008  0.312
2004 Tillmann K, Thust A, Urban K. Spherical aberration correction in tandem with exit-plane wave function reconstruction: interlocking tools for the atomic scale imaging of lattice defects in GaAs. Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 10: 185-98. PMID 15306045 DOI: 10.1017/S1431927604040395  0.332
2004 Ebert P, Jäger ND, Urban K, Weber ER. Nanoscale fluctuations in the distribution of dopant atoms: Dopant-induced dots and roughness of electronic interfaces Journal of Vacuum Science & Technology B. 22: 2018-2025. DOI: 10.1116/1.1771680  0.308
2004 Zheng JC, Huan CHA, Wee ATS, Van Hove MA, Fadley CS, Shi FJ, Rotenberg E, Barman SR, Paggel JJ, Horn K, Ebert P, Urban K. Atomic-scale structure of the fivefold surface of an AlPdMn quasicrystal: A quantitative x-ray photoelectron diffraction analysis Physical Review B - Condensed Matter and Materials Physics. 69: 134107-1-134107-10. DOI: 10.1103/Physrevb.69.134107  0.323
2004 Schall P, Feuerbacher M, Urban K. Dislocations and dislocation reactions in decagonal Al-Ni-Co quasicrystals Physical Review B - Condensed Matter and Materials Physics. 69. DOI: 10.1103/Physrevb.69.134105  0.586
2004 Schall P, Feuerbacher M, Urban K. Plastic deformation of decagonal Al73Ni10Co17 single quasicrystals Philosophical Magazine. 84: 705-718. DOI: 10.1080/14786430310001624857  0.561
2004 Schall P, Feuerbacher M, Urban K. Dislocations in basic-nickel decagonal Al-Ni-Co single quasicrystals Philosophical Magazine Letters. 84: 471-481. DOI: 10.1080/09500830412331303131  0.588
2004 Houben L, Jia CL, Tillmann K, Urban K. Quantitative Aberration-corrected Transmission Electron Microscopy Microscopy and Microanalysis. 10: 38-40. DOI: 10.1017/S1431927604555745  0.304
2004 Feuerbacher M, Heggen M, Urban K. Defects in complex intermetallics and quasicrystals Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 375: 84-89. DOI: 10.1016/J.Msea.2003.10.063  0.333
2004 Mi S, Grushko B, Dong C, Urban K. Phase equilibrium in the vicinity of the Al–Ni–Ru decagonal phase Journal of Non-Crystalline Solids. 214-217. DOI: 10.1016/J.Jnoncrysol.2003.11.044  0.309
2004 Urban K, Feuerbacher M. Structurally complex alloy phases Journal of Non-Crystalline Solids. 334: 143-150. DOI: 10.1016/J.Jnoncrysol.2003.11.029  0.319
2004 He JQ, Teren A, Jia CL, Ehrhart P, Urban K, Waser R, Wang RH. Microstructure and interfaces of HfO2 thin films grown on silicon substrates Journal of Crystal Growth. 262: 295-303. DOI: 10.1016/J.Jcrysgro.2003.10.026  0.356
2004 Balanetskyy S, Grushko B, Velikanova TY, Urban K. Investigation of the Al–Pd–Fe phase diagram between 50 and 100 at.% Al: ternary phases Journal of Alloys and Compounds. 368: 169-174. DOI: 10.1016/J.Jallcom.2003.08.034  0.314
2004 Yurechko M, Grushko B, Velikanova TY, Urban K. A comparative study of the Al–Co–Pd and Al–Co–Ni alloy systems Journal of Alloys and Compounds. 367: 20-24. DOI: 10.1016/J.Jallcom.2003.08.005  0.305
2003 Schall P, Feuerbacher M, Urban K. Plasticity of decagonal Al 73 Ni 10 Co 17 quasicrystals Mrs Proceedings. 805. DOI: 10.1557/Proc-805-Ll5.5  0.568
2003 Qin Y, Jia C, Liedtke R, Waser R, Urban K. Transmission Electron Microscopy Investigation of Pt/Ba0.7Sr0.3TiO3/Pt Capacitors with Different Annealing Processes Journal of the American Ceramic Society. 86: 1190-1195. DOI: 10.1111/J.1151-2916.2003.Tb03446.X  0.325
2003 Jäger ND, Weber ER, Urban K, Ebert P. Importance of carrier dynamics and conservation of momentum in atom-selective STM imaging and band gap determination of GaAs(110) Physical Review B. 67: 165327. DOI: 10.1103/Physrevb.67.165327  0.31
2003 Jäger ND, Marso M, Salmeron M, Weber ER, Urban K, Ebert P. Physics of imaging p-n junctions by scanning tunneling microscopy and spectroscopy Physical Review B. 67: 165307. DOI: 10.1103/Physrevb.67.165307  0.309
2003 Ebert P, Yurechko M, Kluge F, Cai T, Grushko B, Thiel PA, Urban K. Surface structure of Al-Pd-Mn quasicrystals: Existence of supersaturated bulk vacancy concentrations Physical Review B - Condensed Matter and Materials Physics. 67: 242081-242088. DOI: 10.1103/Physrevb.67.024208  0.363
2003 Lentzen M, Jia CL, Urban K. Atomic Structure Imaging Using an Aberration-Corrected Transmission Electron Microscope Microscopy and Microanalysis. 9: 48-49. DOI: 10.1017/S1431927603012108  0.31
2003 Mi S, Grushko B, Dong C, Urban K. Ternary Al–Ni–Ru phases Journal of Alloys and Compounds. 351. DOI: 10.1016/S0925-8388(02)01020-4  0.304
2003 Jin HZ, Zhu J, Ehrhart P, Fitsilis F, Jia CL, Regnery S, Urban K, Waser R. An interfacial defect layer observed at (Ba, Sr)TiO3/Pt interface Thin Solid Films. 429: 282-285. DOI: 10.1016/S0040-6090(02)01330-5  0.341
2003 Ebert P, Kluge F, Yurechko M, Grushko B, Urban K. Structure and composition of cleaved and heat-treated tenfold surfaces of decagonal Al Ni Co quasicrystals Surface Science. 523: 298-306. DOI: 10.1016/S0039-6028(02)02462-7  0.354
2003 Qin YL, Jia CL, Urban K, Hao JH, Xi XX. Ordered array of nanoscale ru crystals in the SrRuO3 buffer layer in an SrTiO3/SrRuO3 bilayer film on SrTiO3 substrate Journal of Crystal Growth. 252: 279-284. DOI: 10.1016/S0022-0248(03)00934-5  0.334
2003 Jia CL, Contreras JR, Schubert J, Lentzen M, Poppe U, Kohlstedt H, Urban K, Waser R. Introduction and characterization of interfacial defects in SrRuO3/BaTiO3/SrRuO3 multilayer films Journal of Crystal Growth. 247: 381-386. DOI: 10.1016/S0022-0248(02)01985-1  0.34
2003 Mi S, Grushko B, Dong C, Urban K. Isothermal sections of the Al-rich part of the Al–Ni–Ru phase diagram Journal of Alloys and Compounds. 359: 193-197. DOI: 10.1002/CHIN.200346016  0.319
2002 Lentzen M, Jahnen B, Jia CL, Thust A, Tillmann K, Urban K. High-resolution imaging with an aberration-corrected transmission electron microscope. Ultramicroscopy. 92: 233-42. PMID 12213025 DOI: 10.1016/S0304-3991(02)00139-0  0.305
2002 Jinschek JR, Kisielowski C, Radetic T, Dahmen U, Lentzen M, Thust A, Urban K. Quantitative HRTEM investigation of an obtuse angle dislocation reaction in gold with a C S corrected field emission microscope Mrs Proceedings. 727. DOI: 10.1557/Proc-727-R1.3  0.339
2002 Qin YL, Jia CL, Urban K, Hao JH, Xi XX. Dislocations in SrTiO3 thin films grown on LaAlO3 substrates Journal of Materials Research. 17: 3117-3126. DOI: 10.1557/Jmr.2002.0451  0.384
2002 Jäger ND, Urban K, Weber ER, Ebert P. Dopant atom clustering and charge screening induced roughness of electronic interfaces in GaAs p-n multilayers Physical Review B. 65. DOI: 10.1103/Physrevb.65.235302  0.306
2002 Gavilano JL, Rau D, Mushkolaj S, Ott HR, Dolinšek J, Urban K. Anomalous NMR response of quasicrystalline icosahedral Al 72.4 Pd 20.5 Mn 7.1 at low temperatures Physical Review B. 65: 214202. DOI: 10.1103/Physrevb.65.214202  0.309
2002 Jäger ND, Ebert P, Urban K, Krause-Rehberg R, Weber ER. Scanning tunneling microscopy and spectroscopy of semi-insulating GaAs Physical Review B. 65: 195318. DOI: 10.1103/Physrevb.65.195318  0.333
2002 Kabius B, Haider M, Uhlemann S, Schwan E, Urban K, Rose H. First application of a spherical‐aberration corrected transmission electron microscope in materials science Journal of Electron Microscopy. 51. DOI: 10.1093/Jmicro/51.Supplement.S51  0.339
2002 Wu JS, Jia CL, Urban K, Hao JH, Xi XX. Propagation and interaction of {111} planar defects in the SrRuO3 buffer layer in SrTiO3/SrRuO3 two-layer films on LaAlO3 substrates Philosophical Magazine. 82: 65-80. DOI: 10.1080/01418610208239997  0.317
2002 He JQ, Regnery S, Jia CL, Qin YL, Fitsilis F, Ehrhart P, Waser R, Urban K, Wang RH. Interfacial and microstructural properties of SrTiO3 thin films grown on Si(001) substrates Journal of Applied Physics. 92: 7200-7205. DOI: 10.1063/1.1522475  0.334
2002 Jia CL, Contreras JR, Poppe U, Kohlstedt H, Waser R, Urban K. Lattice strain and lattice expansion of the SrRuO3 layers in SrRuO3/PbZr0.52Ti0.48O3/SrRuO3 multilayer thin films Journal of Applied Physics. 92: 101-105. DOI: 10.1063/1.1483369  0.325
2002 Qin YL, Jia CL, Urban K, Liedtke R, Waser R. Structural and morphologic evolution of Pt/Ba0.7Sr0.3TiO3/Pt capacitors with annealing processes Applied Physics Letters. 80: 2728-2730. DOI: 10.1063/1.1469683  0.326
2002 Heggen M, Feuerbacher M, Lange T, Urban K. Microstructural analysis of plastically deformed icosahedral Zn–Mg–Dy single quasicrystals Journal of Alloys and Compounds. 342: 330-336. DOI: 10.1016/S0925-8388(02)00248-7  0.381
2002 Yurechko M, Grushko B, Velikanova T, Urban K. Isothermal sections of the Al–Pd–Co alloy system for 50–100 at.% Al Journal of Alloys and Compounds. 337: 172-181. DOI: 10.1016/S0925-8388(01)01956-9  0.315
2002 Divin YY, Poppe U, Jia CL, Shadrin PM, Urban K. Structural and electrical properties of YBa2Cu3O7 [100]-tilt grain boundary Josephson junctions with large IcRn-products on SrTiO3 bicrystals Physica C-Superconductivity and Its Applications. 372: 115-118. DOI: 10.1016/S0921-4534(02)00859-6  0.338
2002 Wu JS, Jia CL, Urban K, Hao JH, Xi XX. A new mechanism for misfit dislocation generation: superdislocations associated with Ruddlesden–Popper planar defects Journal of Crystal Growth. 234: 603-609. DOI: 10.1016/S0022-0248(01)01734-1  0.36
2001 Poppe U, Divin YY, Faley MI, Wu JS, Jia CL, Shadrin P, Urban K. Properties of YBa/sub 2/Cu/sub 3/O/sub 7/ thin films deposited on substrates and bicrystals with vicinal offcut and realization of high I/sub c/R/sub n/ junctions Ieee Transactions On Applied Superconductivity. 11: 3768-3771. DOI: 10.1109/77.919884  0.324
2001 Dolinšek J, Klanjšek M, Apih T, Gavilano JL, Giannò K, Ott HR, Dubois JM, Urban K. Mn magnetism in icosahedral quasicrystalline Al 72.4 Pd 20.5 Mn 7.1 Physical Review B. 64. DOI: 10.1103/Physrevb.64.024203  0.334
2001 Heggen M, Feuerbacher M, Schall P, Urban K, Wang R. Antiphase domains in plastically deformed Zn-Mg-Dy single quasicrystals Physical Review B. 64. DOI: 10.1103/Physrevb.64.014202  0.589
2001 Gebauer J, Krause-Rehberg R, Domke C, Ebert P, Urban K, Staab TEM. Direct identification of As vacancies in GaAs using positron annihilation calibrated by scanning tunneling microscopy Physical Review B. 63: 45203. DOI: 10.1103/Physrevb.63.045203  0.336
2001 Feuerbacher M, Klein H, Urban K. Plastic deformation properties of the orthorhombic ξ′-(Al-Pd-Mn) quasicrystal approximant Philosophical Magazine Letters. 81: 639-647. DOI: 10.1080/09500830110062807  0.38
2001 Schall P, Feuerbacher M, Urban K. Plastic deformation behaviour of decagonal Al70Ni15Co15 single quasicrystals Philosophical Magazine Letters. 81: 339-349. DOI: 10.1080/09500830110039678  0.583
2001 Ebert P, Quadbeck P, Urban K, Henninger B, Horn K, Schwarz G, Neugebauer J, Scheffler M. Identification of surface anion antisite defects in (110) surfaces of III–V semiconductors Applied Physics Letters. 79: 2877-2879. DOI: 10.1063/1.1408906  0.301
2001 Wu JS, Jia CL, Urban K, Hao JH, Xi XX. Conservative antiphase boundary in SrTiO3 films on LaAlO3 substrates with SrRuO3 buffer layers Journal of Applied Physics. 89: 5653-5656. DOI: 10.1063/1.1367881  0.354
2001 Ebert P, Domke C, Urban K. Direct observation of electrical charges at dislocations in GaAs by cross-sectional scanning tunneling microscopy Applied Physics Letters. 78: 480-482. DOI: 10.1063/1.1341219  0.338
2001 Semmler U, Simon M, Ebert P, Urban K. Stoichiometry changes by selective vacancy formation on (110) surfaces of III–V semiconductors: Influence of electronic effects Journal of Chemical Physics. 114: 445-451. DOI: 10.1063/1.1328412  0.315
2001 Jia CL, Siegert M, Urban K. The structure of the interface between BaTiO3 thin films and MgO substrates Acta Materialia. 49: 2783-2789. DOI: 10.1016/S1359-6454(01)00186-0  0.363
2001 Messerschmidt U, Petukhov BV, Bartsch M, Dietzsch C, Geyer B, Häussler D, Ledig L, Feuerbacher M, Schall P, Urban K. Dislocation mobility versus dislocation substructure controlled deformation of icosahedral Al-Pd-Mn single quasicrystals Materials Science and Engineering A. 319: 107-110. DOI: 10.1016/S0921-5093(01)01100-5  0.605
2001 Schall P, Feuerbacher M, Urban K. Plastic deformation of decagonal Al-Ni-Co single quasicrystals Materials Science and Engineering A. 309: 548-551. DOI: 10.1016/S0921-5093(00)01653-1  0.609
2000 Ebert P, Urban K, Aballe L, Chen CH, Horn K, Schwarz G, Neugebauer J, Scheffler M. Symmetric versus nonsymmetric structure of the phosphorus vacancy on InP(110). Physical Review Letters. 84: 5816-9. PMID 10991062 DOI: 10.1103/Physrevlett.84.5816  0.327
2000 Feuerbacher M, Schall P, Estrin Y, Bréchet Y, Urban K. Modelling Quasicrystal Plastic Deformation By Means of Constitutive Equations Mrs Proceedings. 643. DOI: 10.1557/Proc-643-K7.2  0.523
2000 Messerschmidt U, Bartsch M, Geyer B, Ledig L, Feuerbacher M, Wollgarten M, Urban K. Dislocation Dynamics in Icosahedral Al-Pd-Mn Single Quasicrystals Mrs Proceedings. 643. DOI: 10.1557/Proc-643-K6.5  0.315
2000 Schroers J, Holland-Moritz D, Herlach DM, Urban K. Growth kinetics of quasicrystalline and polytetrahedral phases of Al-Pd-Mn, Al-Co, and Al-Fe from the undercooled melt Physical Review B - Condensed Matter and Materials Physics. 61: 14500-14506. DOI: 10.1103/Physrevb.61.14500  0.3
2000 Klein H, Feuerbacher M, Schall P, Urban K. Bending experiments on the ξ′-(Al-Pd-Mn) quasicrystal approximant Philosophical Magazine Letters. 80: 11-18. DOI: 10.1080/095008300176407  0.603
2000 Heggen M, Feuerbacher M, Schall P, Klein H, Fisher IR, Canfield PC, Urban K. Plastic deformation of icosahedral Zn-Mg-Dy single quasicrystals Philosophical Magazine Letters. 80: 129-136. DOI: 10.1080/095008300176254  0.598
2000 Yang W, Wang R, Feuerbacher M, Schall P, Urban K. Determination of the Burgers vector of dislocations in icosahedral quasicrystals by a high-resolution lattice-fringe technique Philosophical Magazine Letters. 80: 281-288. DOI: 10.1080/095008300176047  0.544
2000 Messerschmidt U, Bartsch M, Geyer B, Feuerbacher M, Urban K. Plastic deformation of icosahedral Al-Pd-Mn single quasicrystals II. Interpretation of the experimental results Philosophical Magazine. 80: 1165-1181. DOI: 10.1080/01418610008212108  0.374
2000 Geyer B, Bartsch M, Feuerbacher M, Urban K, Messerschmidt U. Plastic deformation of icosahedral Al-Pd-Mn single quasicrystals I. Experimental results Philosophical Magazine. 80: 1151-1163. DOI: 10.1080/01418610008212107  0.338
2000 Tillmann K, Jäger W, Rahmati B, Trinkaus H, Vescan L, Urban K. Finite element analysis of the strain induced vertical ordering of islands and determination of compositional modifications in LPCVD-grown GexSi1−x-Si bilayers on Si(001) Philosophical Magazine A. 80: 255-277. DOI: 10.1080/01418610008212052  0.326
2000 Damson B, Weller M, Feuerbacher M, Grushko B, Urban K. Mechanical Spectroscopy of Quasicrystals Journal of Alloys and Compounds. 310: 184-189. DOI: 10.1016/S0925-8388(00)00944-0  0.317
2000 Wang R, Yang W, Gui J, Urban K. Dislocation mechanism of high-temperature plastic deformation of Al-Cu-Fe and Al-Pd-Mn icosahedral quasicrystals Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 294: 742-747. DOI: 10.1016/S0921-5093(00)01329-0  0.397
2000 Schall P, Feuerbacher M, Bartsch M, Messerschmidt U, Urban K. Dislocation arrangement and density in deformed Al-Pd-Mn single-quasicrystals Materials Science and Engineering A. 294: 765-768. DOI: 10.1016/S0921-5093(00)01299-5  0.611
2000 Klein H, Feuerbacher M, Urban K. Dislocations in Al–Pd–Mn approximants: a high resolution electron microscopy study Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 294: 769-772. DOI: 10.1016/S0921-5093(00)01189-8  0.36
2000 Bartsch M, Geyer B, Häussler D, Feuerbacher M, Urban K, Messerschmidt U. Plastic properties of icosahedral Al–Pd–Mn single quasicrystals Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 761-764. DOI: 10.1016/S0921-5093(00)01108-4  0.343
2000 Heggen M, Feuerbacher M, Schall P, Klein H, Fisher IR, Canfield PC, Urban K. Plasticity of icosahedral Zn-Mg-Dy single quasicrystals Materials Science and Engineering A. 294: 781-785. DOI: 10.1016/S0921-5093(00)01073-X  0.595
2000 Messerschmidt U, Häussler D, Bartsch M, Geyer B, Feuerbacher M, Urban K. Microprocesses of the plastic deformation of icosahedral Al–Pd–Mn single quasicrystals Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 757-760. DOI: 10.1016/S0921-5093(00)01062-5  0.373
2000 Ebert P, Chao KJ, Niu Q, Shih CK, Plummer EW, Urban K. Scanning tunneling microscopy of defects in quasiperiodically ordered surfaces Materials Science and Engineering A. 294: 826-829. DOI: 10.1016/S0921-5093(00)01061-3  0.33
2000 Kluge F, Ebert P, Grushko B, Urban K. Influence of grown-in voids on the structure of cleaved icosahedral Al-Pd-Mn quasicrystal surfaces Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 294: 874-877. DOI: 10.1016/S0921-5093(00)01039-X  0.313
2000 Lei CH, Jia CL, Lisoni JG, Siegert M, Schubert J, Buchal C, Urban K. Structural studies of epitaxial BaTiO3 film deposited on MgO-buffered r-plane cut sapphire Journal of Crystal Growth. 219: 397-403. DOI: 10.1016/S0022-0248(00)00633-3  0.332
1999 Klein H, Feuerbacher M, Schall P, Urban K. Novel Type Of Dislocation In An Al-Pd-Mn Quasicrystal Approximant Physical Review Letters. 82: 3468-3471. DOI: 10.1103/Physrevlett.82.3468  0.557
1999 Urban K, Kabius B, Haider M, Rose H. A way to higher resolution: spherical-aberration correction in a 200 kV transmission electron microscope Journal of Electron Microscopy. 48: 821-826. DOI: 10.1093/Oxfordjournals.Jmicro.A023753  0.31
1999 Franz V, Feuerbacher M, Wollgarten M, Urban K. Electron diffraction analysis of plastically deformed icosahedral Al-Pd-Mn single quasicrystals Philosophical Magazine Letters. 79: 333-342. DOI: 10.1080/095008399177174  0.382
1999 Schall P, Feuerbacher M, Bartsch M, Messerschmidt U, Urban K. Dislocation density evolution upon plastic deformation of Al± Pd± Mn single quasicrystals Philosophical Magazine Letters. 79: 785-796. DOI: 10.1080/095008399176607  0.591
1999 Messerschmidt U, Bartsch M, Feuerbacher M, Geyer B, Urban K. Friction mechanism of dislocation motion in icosahedral Al-Pd-Mn quasicrystals Philosophical Magazine. 79: 2123-2135. DOI: 10.1080/01418619908210412  0.358
1999 Jia CL, Hojczyk R, Faley M, Poppe U, Urban K. The interfaces in YBa2Cu3O7/BaTbO3 and PrBa2Cu3O7/BaTbO3 heterostructure thin films Philosophical Magazine. 79: 873-891. DOI: 10.1080/01418619908210337  0.313
1999 Lei CH, Jia CL, Siegert M, Schubert J, Buchal C, Urban K. Microstructure and orientation relations of BaTiO3/MgO/YSZ multilayers deposited on Si(0 0 1) substrates by laser ablation Journal of Crystal Growth. 204: 137-144. DOI: 10.1016/S0022-0248(99)00158-X  0.343
1998 Suzuki S, Waseda Y, Urban K. Analysis of Dodecahedral Voids in Single-Quasicrystalline Al–Pd–Mn by Scanning Electron Microscopy and Auger Electron Spectroscopy Materials Transactions Jim. 39: 314-317. DOI: 10.2320/Matertrans1989.39.314  0.472
1998 Klein H, Feuerbacher M, Schall P, Urban K. Plastic Deformation of Approximants: Dislocations vs. Phason Lines Mrs Proceedings. 553: 325. DOI: 10.1557/Proc-553-325  0.573
1998 MessersChmidt U, Geyer B, Bartsch M, Feuerbacher M, Urban K. The Activation Parameters And The Mechanisms Of Plastic Deformation Of Al-Pd-Mn Single Quasicrystals Mrs Proceedings. 553: 319. DOI: 10.1557/Proc-553-319  0.33
1998 Feuerbacher M, Klein H, Schall P, Bartsch M, Messerschmidt U, Urban K. Plasticity Of Quasicrystals Mrs Proceedings. 553. DOI: 10.1557/Proc-553-307  0.581
1998 Jia CL, Urban K, Hoffmann S, Waser R. Microstructure of columnar-grained SrTiO 3 and BaTiO 3 thin films prepared by chemical solution deposition Journal of Materials Research. 13: 2206-2217. DOI: 10.1557/Jmr.1998.0309  0.338
1998 Domke C, Heinrich M, Ebert P, Urban K. Oscillating contrast in room-temperature scanning tunneling microscope images of localized charges in III–V semiconductor cleavage surfaces Journal of Vacuum Science & Technology B. 16: 2825-2832. DOI: 10.1116/1.590278  0.304
1998 Ebert P, Urban K. Electronic properties of the Ga vacancy in GaP(110) surfaces determined by scanning tunneling microscopy Physical Review B. 58: 1401-1404. DOI: 10.1103/Physrevb.58.1401  0.313
1998 Rosenfeld R, Thust A, Yang W, Feuerbacher M, Urban K. Investigation of the cluster substructure of icosahedral Al-Pd-Mn quasicrystals by means of exit-plane wavefunction reconstruction in high-resolution electron microscopy Philosophical Magazine Letters. 78: 127-137. DOI: 10.1080/095008398178110  0.332
1998 Jia CL, Urban K, Mertin M, Hoffmann S, Waser R. The structure and formation of nanotwins in BaTiO3 thin films Philosophical Magazine. 77: 923-939. DOI: 10.1080/01418619808221220  0.362
1998 Yang W, Feuerbacher M, Tamura N, Ding D, Wang R, Urban K. Atomic model of dislocations in Al-Pd-Mn icosahedral quasicrystals Philosophical Magazine. 77: 1481-1497. DOI: 10.1080/01418619808214265  0.371
1998 Jiang X, Schiffmann K, Klages C-, Wittorf D, Jia CL, Urban K, Jäger W. Coalescence and overgrowth of diamond grains for improved heteroepitaxy on silicon (001) Journal of Applied Physics. 83: 2511-2518. DOI: 10.1063/1.367012  0.363
1998 Holland-Moritz D, Schroers J, Herlach DM, Grushko B, Urban K. Undercooling and solidification behaviour of melts of the quasicrystal-forming alloysAl–Cu–Fe and Al–Cu–Co Acta Materialia. 46: 1601-1615. DOI: 10.1016/S1359-6454(97)00341-8  0.345
1998 Haider M, Rose H, Uhlemann S, Schwan E, Kabius B, Urban K. A spherical-aberration-corrected 200 kV transmission electron microscope Ultramicroscopy. 75: 53-60. DOI: 10.1016/S0304-3991(98)00048-5  0.317
1997 Gebauer J, Krause-Rehberg R, Domke C, Ebert P, Urban K. Identification and Quantification of Defects in Highly Si-Doped GaAs by Positron Annihilation and Scanning Tunneling Microscopy [Phys. Rev. Lett. 78, 3334 (1997)] Physical Review Letters. 79: 958-958. DOI: 10.1103/Physrevlett.79.958  0.312
1997 Gebauer J, Krause-Rehberg R, Domke C, Ebert P, Urban K. Identification And Quantification Of Defects In Highly Si-Doped Gaas By Positron Annihilation And Scanning Tunneling Microscopy Physical Review Letters. 78: 3334-3337. DOI: 10.1103/Physrevlett.78.3334  0.307
1997 Siemens B, Domke C, Ebert P, Urban K. Electronic structure of wurtzite II-VI compound semiconductor cleavage surfaces studied by scanning tunneling microscopy Physical Review B. 56: 12321-12326. DOI: 10.1103/Physrevb.56.12321  0.332
1997 Feuerbacher M, Bartsch M, Grushko B, Messerschmidt U, Urban K. Plastic deformation of decagonal Al± Ni± Co quasicrystals Philosophical Magazine Letters. 76: 369-376. DOI: 10.1080/095008397178788  0.39
1997 Wittorf D, Jäger W, Urban K, Gutheit T, Güttler H, Schulz G, Zachai R. Microstructure and growth of MWCVD diamond on Si1 − xCx buffer layers Diamond and Related Materials. 6: 649-653. DOI: 10.1016/S0925-9635(96)00718-2  0.327
1997 Feuerbacher M, Metzmacher C, Wollgarten M, Urban K, Baufeld B, Bartsch M, Messerschmidt U. Dislocations and plastic deformation of quasicrystals Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 226: 943-949. DOI: 10.1016/S0921-5093(97)80097-4  0.382
1997 Feuerbacher M, Metzmacher C, Wollgarten M, Urban K, Baufeld B, Bartsch M, Messerschmidt U. The plasticity of icosahedral quasicrystals Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 233: 103-110. DOI: 10.1016/S0921-5093(97)00053-1  0.349
1997 Schroers J, Holland-Moritz D, Herlach DM, Grushko B, Urban K. Undercooling and solidification behaviour of a metastable decagonal quasicrystalline phase and crystalline phases in Al-Co Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 990-994. DOI: 10.1016/S0921-5093(96)10833-9  0.329
1997 Holland-Moritz D, Schroers J, Grushko B, Herlach DM, Urban K. Dependence of phase selection and micro structure of quasicrystal-forming Al-Cu-Fe alloys on the processing and solidification conditions Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 976-980. DOI: 10.1016/S0921-5093(96)10830-3  0.346
1997 Hojczyk R, Jia C, Poppe U, Urban K. New insulating materials for high-Tc superconductor device applications Physica C-Superconductivity and Its Applications. 731-732. DOI: 10.1016/S0921-4534(97)00549-2  0.322
1996 Ebert P, Heinrich M, Simon M, Domke C, Urban K, Shih CK, Webb MB, Lagally MG. Thermal formation of Zn-dopant-vacancy defect complexes on InP(110) surfaces. Physical Review. B, Condensed Matter. 53: 4580-4590. PMID 9984016 DOI: 10.1103/Physrevb.53.4580  0.319
1996 Ebert P, Heinrich M, Urban K, Chao K‐, Smith AR, Shih CK. Temperature dependent compensation of Zn‐dopant atoms by vacancies in III–V semiconductor surfaces Journal of Vacuum Science and Technology. 14: 1807-1811. DOI: 10.1116/1.580340  0.309
1996 Tillmann K, Thust A, Lentzen M, Swiatek P, Förster A, Urban K, Laufs W, Gerthsen D, Remmele T, Rosenauer A. Determination of segregation, elastic strain and thin-foil relaxation in InxGa-1-x As islands on GaAs(001) by high resolution transmission electron microscopy Philosophical Magazine Letters. 74: 309-315. DOI: 10.1080/095008396180029  0.343
1996 Suzuki S, Waseda Y, Tamura N, Urban K. Selective ion sputtering and initial oxidation in AlPdMn single quasicrystals Scripta Materialia. 35: 891-895. DOI: 10.1016/1359-6462(96)00221-7  0.426
1996 Divin YY, Schulz H, Poppe U, Klein N, Urban K, Shadrin PM, Kotelyanskii IM, Stepantsov EA. YBa2Cu3O7−x thin-film Josephson junctions on 2 × 12° bicrystal (110) NdGaO3 substrates Physica C-Superconductivity and Its Applications. 256: 149-155. DOI: 10.1016/0921-4534(95)00638-9  0.316
1995 Rosenfeld R, Feuerbacher M, Baufeld B, Bartsch M, Wollgarten M, Hanke G, Beyss M, Messerschmidt U, Urban K. Study of plastically deformed icosahedral Al-Pd-Mn single quasicrystals by transmission electron microscopy Philosophical Magazine Letters. 72: 375-384. DOI: 10.1080/09500839508242477  0.418
1995 Wollgarten M, Bartschs M, Messerschmidt U, Feuerbacher M, Rosenfeld R, Beyss M, Urban K. In-situ observation of dislocation motion in icosahedral Al-Pd-Mn single quasicrystals Philosophical Magazine Letters. 71: 99-105. DOI: 10.1080/09500839508241001  0.369
1995 Feuerbacher M, Baufeld B, Rosefeld R, Bartsch M, Hanke G, Beyss M, Wollgarten M, Messerschmidt U, Urban K. Intrinsic deformation properties of icosahedral Al-Pd-Mn single quasicrystals Philosophical Magazine Letters. 71: 91-98. DOI: 10.1080/09500839508241000  0.356
1995 Wittorf D, Rucki A, Jäger W, Dixon RH, Urban K, Hettwer H, Stolwijk NA, Mehrer H. Evidence of point defect supersaturation during Zn diffusion in InP single crystals Journal of Applied Physics. 77: 2843-2845. DOI: 10.1063/1.358698  0.334
1995 Jia CL, Faley MI, Poppe U, Urban K. Effect of chemical and ion‐beam etching on the atomic structure of interfaces in YBa2Cu3O7/PrBa2Cu3O7 Josephson junctions Applied Physics Letters. 67: 3635-3637. DOI: 10.1063/1.115342  0.338
1995 Seo JW, Kabius B, Dähne U, Scholen A, Urban K. TEM investigation of grain boundaries in YBa2Cu3O7 thin films grown on SrTiO3 bicrystal substrates Physica C-Superconductivity and Its Applications. 245: 25-35. DOI: 10.1016/0921-4534(95)00057-7  0.346
1994 Grushko B, Wittmann R, Urban K. Structural variations and transformation behavior of the Al68CunCo2i decagonal phase Journal of Materials Research. 9: 2899-2906. DOI: 10.1557/Jmr.1994.2899  0.343
1994 Ebert P, Urban K, Lagally MG. Charge state dependent structural relaxation around anion vacancies on InP(110) and GaP(110) surfaces Physical Review Letters. 72: 840-843. DOI: 10.1103/Physrevlett.72.840  0.305
1994 Holland-Moritz D, Herlach DM, Grushko B, Urban K. Phase selection in undercooled melts of AlCuCo and AlCuFe quasi-crystal-forming alloys Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 766-770. DOI: 10.1016/0921-5093(94)90735-8  0.331
1994 Urban K, Holland-Moritz D, Herlach DM, Grushko B. The undercooling and phase formation behaviour of melts of quasicrystal-forming alloys. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 178: 293-298. DOI: 10.1016/0921-5093(94)90556-8  0.321
1994 Divin YY, Poppe U, Seo JW, Kabius B, Urban K. Epitaxial YBa2Cu3O7-x thin films with tilted c-axis orientation Physica C-Superconductivity and Its Applications. 235: 675-676. DOI: 10.1016/0921-4534(94)91561-X  0.312
1994 Faley MI, Poppe U, Jia CL, Glyantsev VN, Siegel M, Urban K. Properties of Josephson edge type junctions prepared with Br-ethanol etching Physica C-Superconductivity and Its Applications. 235: 591-592. DOI: 10.1016/0921-4534(94)91519-9  0.309
1994 Koch T, Kaltschimdt R, Amrein T, Seitz M, Urban K, Saemann-Ischenko G. Transport properties of Bi2Sr2CaCu2O8+x grain boundary Josephson junctions on SrTiO3 bicrystals Physica C-Superconductivity and Its Applications. 3263-3264. DOI: 10.1016/0921-4534(94)91158-4  0.323
1994 Prieto P, Poppe U, Evers W, Hojczyc R, Jia CL, Urban K, Schmidt K, Soltner H. In situ production of epitaxial Ba1-xKxBiO3 thin films by high-oxygen-pressure RF sputtering Physica C-Superconductivity and Its Applications. 233: 361-366. DOI: 10.1016/0921-4534(94)90763-3  0.312
1994 Seo JW, Kabius B, Jia C, Soltner H, Poppe U, Urban K. HREM investigation of (110) oriented YBa2Cu3O7 thin films deposited on (110) SrTiO3 substrates Physica C-Superconductivity and Its Applications. 225: 158-166. DOI: 10.1016/0921-4534(94)90340-9  0.353
1994 Kabius B, Seo JW, Amrein T, Dähne U, Scholen A, Siegel M, Urban K, Schultz L. Grain-boundary structure of thin films of YBa2Cu3O7 and Bi2Sr2CaCu2O8 on bicrystalline substrates Physica C-Superconductivity and Its Applications. 231: 123-130. DOI: 10.1016/0921-4534(94)90151-1  0.334
1993 Klein N, Tellmann N, Schulz H, Urban K, Wolf SA, Kresin VZ. Evidence of two-gap s-wave superconductivity in YBa2Cu3O7-x from microwave surface impedance measurements. Physical Review Letters. 71: 3355-3358. PMID 10054952 DOI: 10.1103/Physrevlett.71.3355  0.308
1993 Holland-Moritz D, Herlach DM, Urban K. Observation of the undercoolability of quasicrystal-forming alloys by electromagnetic levitation Physical Review Letters. 71: 1196-1199. DOI: 10.1103/Physrevlett.71.1196  0.318
1993 Grushko B, Wittmann R, Urban K. Investigation of the al-cu-co decagonal phase with a low copper content Philosophical Magazine Letters. 67: 25-33. DOI: 10.1080/09500839308240487  0.322
1993 Urban K, Wollgarten M, Gratias D, Zhang Z. Electron microscopy of dislocations in quasicrystals Phase Transitions. 44: 187-194. DOI: 10.1080/01411599308210272  0.372
1993 Jäger W, Rucki A, Urban K, Hettwer H, Stolwijk NA, Mehrer H, Tan TY. Formation of void/Ga‐precipitate pairs during Zn diffusion into GaAs: The competition of two thermodynamic driving forces Journal of Applied Physics. 74: 4409-4422. DOI: 10.1063/1.354412  0.311
1993 Amrein T, Kabius B, Burger J, Saemann-Ischenko G, Schultz L, Urban K. Microstructure investigations of the epitaxial growth of ultrathin Bi2Sr2CaCu2Ox superconducting films on (001) SrTiO3 substrates Journal of Alloys and Compounds. 195: 129-132. DOI: 10.1016/0925-8388(93)90703-P  0.34
1993 Jia CL, Soltner H, Jakob G, Hahn T, Adrian H, Urban K. Structural and compositional characterization of (YBa2Cu3O7)m/ (PrBa2Cu3O7)n superlattices by means of high-resolution electron microscopy Physica C-Superconductivity and Its Applications. 210: 1-15. DOI: 10.1016/0921-4534(93)90003-9  0.314
1993 Ebert P, Urban K. Phosphorus vacancies and adatoms on GaP(110) surfaces studied by scanning tunneling microscopy Ultramicroscopy. 49: 344-353. DOI: 10.1016/0304-3991(93)90240-X  0.327
1993 Ebert P, Urban K. Step smoothing and surface vacancy reactions on InP(110) and GaP(110) observed by scanning tunneling microscopy Surface Science. 287: 891-895. DOI: 10.1016/0039-6028(93)91094-6  0.336
1993 Urban K, Wollgarten M, Gratias D, Zhang Z. Electron Microscopy Of Dislocations In Quasicrystals Journal of Non-Crystalline Solids. 153: 519-524. DOI: 10.1016/0022-3093(93)90407-O  0.373
1993 Wollgarten M, Lakner H, Urban K. A novel planar defect in icosahedral AlPdMn quasicrystals Journal of Non-Crystalline Solids. 153: 108-113. DOI: 10.1016/0022-3093(93)90324-Q  0.364
1992 Herlach DM, Gillessen F, Volkmann T, Wollgarten M, Urban K. Phase selection in undercooled quasicrystal forming Al-Mn alloy melts Physical Review B. 46: 5203-5210. PMID 10004295 DOI: 10.1103/Physrevb.46.5203  0.341
1992 Grushko B, Wittmann R, Urban K. On the solidification of Al62Cu20Co15Si3 and Al61Cu19.5Co14.5Si5 alloys Journal of Materials Research. 7: 2713-2723. DOI: 10.1557/Jmr.1992.2713  0.323
1992 Wollgarten M, Zhang Z, Urban K. Diffraction contrast of quasicrystalline dislocations in the transmission electron microscope Philosophical Magazine Letters. 65: 1-6. DOI: 10.1080/09500839208215141  0.351
1992 Schlossmacher P, Urban K, Rüfer H. Dislocations and precipitates in gallium arsenide Journal of Applied Physics. 71: 620-629. DOI: 10.1063/1.351346  0.346
1992 Poppe U, Klein N, Dähne U, Soltner H, Jia CL, Kabius B, Urban K, Lubig A, Schmidt K, Hensen S, Orbach S, Müller G, Piel H. Low‐resistivity epitaxial YBa2Cu3O7 thin films with improved microstructure and reduced microwave losses Journal of Applied Physics. 71: 5572-5578. DOI: 10.1063/1.350535  0.312
1992 Zhang XF, Kabius B, Urban K, Schmitt P, Schultz L, Saemann-Ischenko G. Electron-Microscope Investigation Of Twins In Bi2Sr2Cacu2Oy Superconducting Thin-Films On (001) Srtio3 Substrates Physica C-Superconductivity and Its Applications. 194: 253-260. DOI: 10.1016/S0921-4534(05)80002-4  0.326
1992 Soltner H, Jia CL, Kabius B, Poppe U, Swiatek P, Urban K. Microstructure of heteroepitaxial YBa2Cu3O7/SrTiO3 multilayer thin films Physica C-Superconductivity and Its Applications. 191: 1-8. DOI: 10.1016/0921-4534(92)90623-K  0.334
1992 Jia CL, Kabius B, Urban K, Herrmann K, Schubert J, Zander W, Braginski AI. The microstructure of epitaxial YBa2Cu3O7 films on steep steps in LaAlO3 substrates Physica C-Superconductivity and Its Applications. 196: 211-226. DOI: 10.1016/0921-4534(92)90438-I  0.371
1992 Cox G, Ebert P, Poppe U, Simon M, Urban K. Dislocation reaction on p-doped GaAs (011) observed by scanning tunnelling microscopy Ultramicroscopy. 776-780. DOI: 10.1016/0304-3991(92)90357-P  0.366
1992 Thust A, Urban K. Quantitative high-speed matching of high-resolution electron microscopy images Ultramicroscopy. 45: 23-42. DOI: 10.1016/0304-3991(92)90035-I  0.303
1992 Schlossmacher P, Otte M, Urban K, Rüfer H. Identification of Zn-As phases in Zn-doped LEC-GaAs Journal of Crystal Growth. 121: 671-678. DOI: 10.1016/0022-0248(92)90574-3  0.323
1992 Klein N, Dähne U, Poppe U, Tellmann N, Urban K, Orbach S, Hensen S, Müller G, Piel H. Microwave surface resistance of epitaxial YBa2Cu3O7 thin films at 18.7 GHz measured by a dielectric resonator technique Journal of Superconductivity. 5: 195-201. DOI: 10.1007/Bf00618067  0.309
1991 Grushko B, Urban K. Solidification of Al65CU20C015 and Al65CU15C020 alloys Journal of Materials Research. 6: 2629-2636. DOI: 10.1557/Jmr.1991.2629  0.316
1991 Cox G, Szynka D, Poppe U, Graf KH, Urban K, Kisielowski‐Kemmerich C, Krüger J, Alexander H. Observation of crystal dislocations in GaAs Journal of Vacuum Science & Technology B. 9: 726-729. DOI: 10.1116/1.585541  0.375
1991 Wollgarten M, Gratias D, Zhang Z, Urban K. On the determination of the Burgers vector of quasicrystal dislocations by transmission electron microscopy Philosophical Magazine. 64: 819-833. DOI: 10.1080/01418619108213951  0.352
1991 Klein N, Dähne U, Poppe U, Soltner H, Kabius B, Urban K, Schubert J, Zander W, Orbach S, Hensen S, Müller G, Piel H, Gorshunov BP, Kozlov GV, Lebedev SP, et al. Millimeter and submillimeter wave surface impedance of YBa2Cu3O7−δ thin films with reduced low temperature absorption Physica C-Superconductivity and Its Applications. 1777-1778. DOI: 10.1016/0921-4534(91)91014-U  0.307
1991 Zhang XF, Kabius B, Urban K, Schmitt P, Schultz L, Saemann-Ischenko G. A TEM study of Bi2Sr2CaCu2Ox superconducting thin films on SrTiO3 substrates Physica C-Superconductivity and Its Applications. 183: 379-387. DOI: 10.1016/0921-4534(91)90586-N  0.32
1991 Jia CL, Soltner H, Kabius B, Poppe U, Urban K, Schubert J. A study of antiphase boundaries and 223 planar faults in epitaxial YBa2Cu3O7 films by high resolution electron microscopy Physica C-Superconductivity and Its Applications. 182: 163-170. DOI: 10.1016/0921-4534(91)90475-E  0.338
1991 Jia CL, Kabius B, Urban K, Herrman K, Cui GJ, Schubert J, Zander W, Braginski AI, Heiden C. Microstructure of epitaxial YBa2Cu3O7 films on step-edge SrTiO3 substrates Physica C-Superconductivity and Its Applications. 175: 545-554. DOI: 10.1016/0921-4534(91)90263-X  0.348
1991 Watanabe H, Kabius B, Urban K, Roas B, Klaumünzer S, Saemann-Ischenko G. The influence of 173 MeV Xe-ion irradiation on the microstructure of YBa2Cu3O7 thin films Physica C-Superconductivity and Its Applications. 179: 75-84. DOI: 10.1016/0921-4534(91)90013-O  0.325
1990 Cox G, Szynka D, Poppe U, Graf KH, Urban K, Kisielowski-Kemmerich C, Krüger J, Alexander H. Erratum: Scanning tunneling microscopy of crystal dislocations in gallium arsenide [Phys. Rev. Lett. 64, 2402 (1990)] Physical Review Letters. 65: 387. DOI: 10.1103/Physrevlett.65.387  0.325
1990 Zhangf Z, Wollgarten M, Urban K. Analysis of dislocations in icosahedral Al-Cu-Fe alloy by transmission electron microscopy Philosophical Magazine Letters. 61: 125-131. DOI: 10.1080/09500839008206491  0.36
1990 Jia CL, Kabius B, Soltner H, Poppe U, Urban K, Schubert J, Buchal C. A study of the microstructure of epitaxial heterostructures of YBa2Cu3O7 and PrBa2Cu3O7 Physica C-Superconductivity and Its Applications. 167: 463-471. DOI: 10.1016/0921-4534(90)90661-W  0.343
1990 Jia CL, Kabius B, Soltner H, Poppe U, Urban K. On a new phase with body-centered structure in YBa2Cu3O7 thin films Physica C-Superconductivity and Its Applications. 169: 279-284. DOI: 10.1016/0921-4534(90)90187-J  0.315
1989 Luysberg M, Jäger W, Urban K, Perret M, Stolwijk N, Mehrer H. Defect Formation During Zn Diffusion into GaAs Mrs Proceedings. 163. DOI: 10.1557/Proc-163-659  0.327
1989 Zhang Z, Urban K. Transmission electron microscope observations of dislocations and stacking faults in a decagonal al-cu-co alloy Philosophical Magazine Letters. 60: 97-102. DOI: 10.1080/09500838908206442  0.346
1989 Prieto P, Zorn G, Arons RR, Thierfeldt S, Gomez ME, Kabius B, Sybertz W, Urban K. Formation of highly textured BiSrCaCuO superconducting thick films by a rapid melting process Solid State Communications. 69: 235-240. DOI: 10.1016/0038-1098(89)90841-7  0.35
1988 Poppe U, Schubert J, Arons RR, Evers W, Freiburg CH, Reichert W, Schmidt K, Sybertz W, Urban K. Direct production of crystalline superconducting thin films of YBa2Cu3O7 by high-pressure oxygen sputtering Solid State Communications. 66: 661-665. DOI: 10.1016/0038-1098(88)90228-1  0.305
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