| Year |
Citation |
Score |
| 2008 |
Borel A, Bean JF, Clarkson RB, Helm L, Moriggi L, Sherry AD, Woods M. Towards the rational design of MRI contrast agents: electron spin relaxation is largely unaffected by the coordination geometry of gadolinium(III)-DOTA-type complexes. Chemistry (Weinheim An Der Bergstrasse, Germany). 14: 2658-67. PMID 18283704 DOI: 10.1002/Chem.200701747 |
0.448 |
|
| 2007 |
Borel A, Clarkson RB, Belford RL. Stochastic Liouville equation treatment of the electron paramagnetic resonance line shape of an S-state ion in solution. The Journal of Chemical Physics. 126: 054510. PMID 17302488 DOI: 10.1063/1.2433947 |
0.614 |
|
| 2006 |
Borel A, Kang H, Gateau C, Mazzanti M, Clarkson RB, Belford RL. Variable temperature and EPR frequency study of two aqueous Gd(III) complexes with unprecedented sharp lines. The Journal of Physical Chemistry. A. 110: 12434-8. PMID 17091946 DOI: 10.1021/Jp065445+ |
0.696 |
|
| 2005 |
Vartapetyan RS, Voloshchuk AM, Buryak AK, Artamonova CD, Belford RL, Ceroke PJ, Kholine DV, Clarkson RB, Odintsov BM. Water vapor adsorption on chars and active carbons-oxygen sensors prepared from a tropical tree wood Carbon. 43: 2152-2159. DOI: 10.1016/J.Carbon.2005.03.028 |
0.511 |
|
| 2005 |
Atsarkin VA, Demidov VV, Vasneva GA, Belford RL, Odintsov BM, Clarkson RB. Oxygen effect on spin relaxation of the surface paramagnetic centers in carbon chars Applied Magnetic Resonance. 29: 267-276. DOI: 10.1007/Bf03167014 |
0.619 |
|
| 2004 |
Strelko VV, Kartel NT, Dukhno IN, Kuts VS, Clarkson RB, Odintsov BM. Mechanism of reductive oxygen adsorption on active carbons with various surface chemistry Surface Science. 548: 281-290. DOI: 10.1016/J.Susc.2003.11.012 |
0.307 |
|
| 2002 |
Borel A, Helm L, Merbach AE, Atsarkin VA, Demidov VV, Odintsov BM, Belford RL, Clarkson RB. T1e in four Gd3+ chelates: LODEPR measurements and models for electron spin relaxation Journal of Physical Chemistry A. 106: 6229-6231. DOI: 10.1021/Jp0203752 |
0.564 |
|
| 2001 |
Jiang H, Beghei N, Clarkson RB, Swartz HM, Galle B. Microencapsulation of carbon particles used as oxygen sensors in EPR oximetry to stabilize their responsiveness to oxygen in vitro and in vivo. Physics in Medicine and Biology. 46: 3323-9. PMID 11768508 DOI: 10.1088/0031-9155/46/12/317 |
0.312 |
|
| 2001 |
Odintsov BM, Temnikov AN, Belford RL, Ceroke PJ, Idiyatullin ZS, Clarkson RB. Peculiarities in the Water Adsorption and Morphology of Carbon Chars Assessed by NMR. Journal of Colloid and Interface Science. 234: 137-141. PMID 11161500 DOI: 10.1006/Jcis.2000.7286 |
0.571 |
|
| 2001 |
Atsarkin VA, Demidov VV, Vasneva GA, Odintsov BM, Belford RL, Radüchel B, Clarkson RB. Direct Measurement of Fast Electron Spin−Lattice Relaxation: Method and Application to Nitroxide Radical Solutions and Gd3+Contrast Agents The Journal of Physical Chemistry A. 105: 9323-9327. DOI: 10.1021/jp0111158 |
0.511 |
|
| 2001 |
Atsarkin VA, Demidov VV, Vasneva GA, Odintsov BM, Beiford RL, Radüchel B, Clarkson RB. Direct measurement of fast electron spin-lattice relaxation: Method and application to nitroxide radical solutions and Gd3+ contrast agents Journal of Physical Chemistry A. 105: 9326-9327. DOI: 10.1021/Jp0111158 |
0.465 |
|
| 1999 |
Smirnova TI, Smirnov AI, Belford RL, Clarkson RB. Interaction of Gd(III) MRI contrast agents with membranes: a review of recent EPR studies. Magma (New York, N.Y.). 8: 214-29. PMID 10504050 DOI: 10.1007/Bf02594601 |
0.609 |
|
| 1999 |
Odintsov BM, Temnikov AN, Idiyatullin ZS, Kashaev RS, Belford RL, Ceroke PJ, Kuriashkin IV, Clarkson RB. Particle size effect on transverse NMR relaxation in aqueous char suspensions Colloids and Surfaces a: Physicochemical and Engineering Aspects. 157: 177-183. DOI: 10.1016/S0927-7757(99)00002-3 |
0.597 |
|
| 1998 |
Odintsov BM, Belford RL, Ceroke PJ, Idiyatullin ZS, Kashaev RS, Kuriashkin IV, Rukhlov VS, Temnikov AN, Clarkson RB. Molecular diffusion and DNP enhancement in aqueous char suspensions. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 135: 435-43. PMID 9878471 DOI: 10.1006/Jmre.1998.1600 |
0.616 |
|
| 1998 |
Clarkson RB, Odintsov BM, Ceroke PJ, Ardenkjaer-Larsen JH, Fruianu M, Belford RL. Electron paramagnetic resonance and dynamic nuclear polarization of char suspensions: surface science and oximetry. Physics in Medicine and Biology. 43: 1907-20. PMID 9703054 DOI: 10.1088/0031-9155/43/7/012 |
0.633 |
|
| 1998 |
Clarkson RB, Smirnov AI, Smirnova TI, Kang H, Belford RL, Earle K, Freed JH. Multi-frequency EPR determination of zero field splitting of high spin species in liquids: Gd(III) chelates in water Molecular Physics. 95: 1325-1332. DOI: 10.1080/00268979809483262 |
0.644 |
|
| 1998 |
Smirnova TI, Smirnov AI, Belford RL, Clarkson RB. Lipid magnetic resonance imaging contrast agent interactions: A spin- labeling and a multifrequency EPR study Journal of the American Chemical Society. 120: 5060-5072. DOI: 10.1021/Ja973427N |
0.603 |
|
| 1998 |
Odintsov BM, Belford RL, Ceroke PJ, Clarkson RB. Solid-liquid electron density transfer in aqueous char suspensions by 1H-pulsed dynamic nuclear polarization at low magnetic field [4] Journal of the American Chemical Society. 120: 1076-1077. DOI: 10.1021/Ja9640105 |
0.556 |
|
| 1998 |
Nilges MJ, Smirnov AI, Clarkson RB, Belford RL. Electron paramagnetic resonance W-band spectrometer with a low-noise amplifier Applied Magnetic Resonance. 16: 167-183. DOI: 10.1007/Bf03161932 |
0.504 |
|
| 1998 |
Chen JW, Belford RL, Clarkson RB. Second-sphere and outer-sphere proton relaxation of paramagnetic complexes: From EPR to NMRD Journal of Physical Chemistry A. 102: 2117-2130. |
0.503 |
|
| 1998 |
Clarkson RB, Odintsov BM, Ceroke P, Belford RL. Characterizing water interactions at the surface of carbon char microparticles-surface science and oximetry Acs Division of Fuel Chemistry, Preprints. 43: 955-958. |
0.456 |
|
| 1997 |
Smirnova TI, Smirnov AI, Belford RL, Clarkson RB. Interaction of MRI gadolinium contrast agents with phospholipid bilayers as studied by 95 GHz EPR. Acta Chemica Scandinavica (Copenhagen, Denmark : 1989). 51: 562-6. PMID 9190042 DOI: 10.3891/acta.chem.scand.51-0562 |
0.512 |
|
| 1997 |
Smirnova TI, Smirnov AI, Clarkson RB, Belford RL, Kotake Y, Janzen EG. High-frequency (95 GHz) EPR spectroscopy to characterize spin adducts Journal of Physical Chemistry B. 101: 3877-3885. DOI: 10.1021/Jp963066I |
0.611 |
|
| 1997 |
Odintsov BM, Belford RL, Clarkson RB. Cross-relaxation in electron-nuclear coupled systems by pulsed dynamic nuclear polarization at low magnetic fields Journal of Physical Chemistry A. 101: 116-121. DOI: 10.1021/Jp9626172 |
0.589 |
|
| 1997 |
Odintsov BM, Belford RL, Ceroke PJ, Odintsov AB, Clarkson RB. Temperature dependence of solid-liquid scalar interactions in aqueous char suspensions by nonstationary DNP at low magnetic field Surface Science. 393: 162-170. DOI: 10.1016/S0039-6028(97)00581-5 |
0.598 |
|
| 1996 |
Smirnov AI, Clarkson RB, Belford RL. EPR linewidth (T2) method to measure oxygen permeability of phospholipid bilayers and its use to study the effect of low ethanol concentrations. Journal of Magnetic Resonance. Series B. 111: 149-57. PMID 8661272 DOI: 10.1006/Jmrb.1996.0073 |
0.569 |
|
| 1996 |
Chen JW, Clarkson RB, Belford RL. Rotational dynamics of MRI paramagnetic contrast agents in viscous media Journal of Physical Chemistry. 100: 8093-8100. DOI: 10.1021/jp953210k |
0.478 |
|
| 1996 |
Wiener EC, Auteri FP, Chen JW, Brechbiel MW, Gansow OA, Schneider DS, Belford RL, Clarkson RB, Lauterbur PC. Molecular dynamics of ion-chelate complexes attached to dendrimers Journal of the American Chemical Society. 118: 7774-7782. DOI: 10.1021/Ja9536126 |
0.493 |
|
| 1995 |
Clarkson RB, Norby SW, Smirnov A, Boyer S, Vahidi N, Nims RW, Wink DA. Direct measurement of the accumulation and mitochondrial conversion of nitric oxide within Chinese hamster ovary cells using an intracellular electron paramagnetic resonance technique. Biochimica Et Biophysica Acta. 1243: 496-502. PMID 7727525 DOI: 10.1016/0304-4165(94)00181-V |
0.329 |
|
| 1995 |
Smirnova TI, Smirnov AI, Clarkson RB, Belford RL. Accuracy of oxygen measurements in T2 (line width) EPR oximetry. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 33: 801-10. PMID 7651117 DOI: 10.1002/Mrm.1910330610 |
0.545 |
|
| 1995 |
Smirnova TI, Smirnov AI, Clarkson RB, Linn Belford R. W-band (95 GHz) EPR spectroscopy of nitroxide radicals with complex proton hyperfine structure: Fast motion Journal of Physical Chemistry. 99: 9008-9016. DOI: 10.1021/J100022A011 |
0.37 |
|
| 1995 |
Smirnova TI, Smirnov AI, Clarkson RB, Belford RL. W-Band (95 GHz) EPR Spectroscopy of Nitroxide Radicals with Complex Proton Hyperfine Structure: Fast Motion The Journal of Physical Chemistry. 99: 9008-9016. DOI: 10.1021/j100022a011 |
0.49 |
|
| 1994 |
Vahidi N, Clarkson RB, Liu KJ, Norby SW, Wu M, Swartz HM. In vivo and in vitro EPR oximetry with fusinite: a new coal-derived, particulate EPR probe. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 31: 139-46. PMID 8133749 DOI: 10.1002/Mrm.1910310207 |
0.374 |
|
| 1994 |
Smirnov AI, Norby SW, Weyhenmeyer JA, Clarkson RB. The effect of temperature on the respiration of cultured neural cells as studied by a novel electron paramagnetic resonance technique. Biochimica Et Biophysica Acta. 1200: 205-14. PMID 8031842 DOI: 10.1016/0304-4165(94)90137-6 |
0.32 |
|
| 1994 |
Chen JW, Auteri FP, Budil DE, Belford RL, Clarkson RB. Use of EPR to investigate rotational dynamics of paramagnetic contrast agents Journal of Physical Chemistry. 98: 13452-13459. DOI: 10.1021/J100102A005 |
0.531 |
|
| 1994 |
Smirnova TI, Smirnov AI, Clarkson RB, Belford RL. Magnetic susceptibility and spin exchange in fusinite and carbohydrate chars Journal of Physical Chemistry. 98: 2464-2468. DOI: 10.1021/J100060A039 |
0.575 |
|
| 1994 |
Smirnova TI, Smirnov AI, Clarkson RB, Belford RL. Half-field EPR transitions in synthetic carbohydrate chars Solid State Communications. 91: 319-323. DOI: 10.1016/0038-1098(94)90309-3 |
0.56 |
|
| 1994 |
Rothenberger KS, Sprecher RF, Retcofsky HL, Wangi W, Clarkson RB, Belford RL. Nature of the electron paramagnetic resonance intensity in iodine treated coals Fuel. 73: 1600-1605. DOI: 10.1016/0016-2361(94)90138-4 |
0.577 |
|
| 1994 |
Auteri FP, Belford RL, Boyer S, Motsegood K, Smirnov A, Smirnova T, Vahidi N, Clarkson RB. Carbon-based standards for electron paramagnetic resonance spectroscopy Applied Magnetic Resonance. 6: 287-308. DOI: 10.1007/Bf03162495 |
0.576 |
|
| 1994 |
Wang W, Belford RL, Clarkson RB, Davis PH, Forrer J, Nilges MJ, Timken MD, Walczak T, Thurnauer MC, Norris JR, Morris AL, Zhang Y. Very high frequency EPR - 94 GHz instrument and applications to primary reaction centers from photosynthetic red bacteria and to other disordered systems Applied Magnetic Resonance. 6: 195-215. DOI: 10.1007/Bf03162490 |
0.538 |
|
| 1994 |
Clarkson RB, Mattson K, Shi W, Wang W, Belford RL. Electron magnetic resonance of aromatic radicals on metal oxide surfaces Molecular Engineering. 4: 89-117. DOI: 10.1007/BF01004051 |
0.508 |
|
| 1993 |
Smirnov AI, Norby SW, Clarkson RB, Walczak T, Swartz HM. Simultaneous multi-site EPR spectroscopy in vivo. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 30: 213-20. PMID 8396190 DOI: 10.1002/Mrm.1910300210 |
0.36 |
|
| 1993 |
Clarkson RB, Hwang JH, Belford RL. Solvate structures in water-methanol solutions of MRI contrast agents: electron spin echo envelope modulation in gadolinium chelates. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 29: 521-7. PMID 8385260 DOI: 10.1002/Mrm.1910290414 |
0.628 |
|
| 1993 |
Jiang FS, Zuberi TM, Cornelius JB, Clarkson RB, Gennis RB, Belford RL. Nitrogen and proton ENDOR of cytochrome d, hemin, and metmyoglobin in frozen solutions Journal of the American Chemical Society. 115: 10286-10292. DOI: 10.1021/Ja00075A052 |
0.506 |
|
| 1993 |
Auteri FP, Belford RL, Robinson BH, Clarkson RB. Electron paramagnetic resonance nitroxide spin labeling of ceramic and metal oxide surface hydroxyls, and use in studying surface molecular dynamics vs. temperature, solvent, and polymer additive Colloids and Surfaces a: Physicochemical and Engineering Aspects. 81: 25-42. DOI: 10.1016/0927-7757(93)80232-4 |
0.547 |
|
| 1992 |
Clarkson RB, Brown DR, Cornelius JB, Crookham HC, Shi WJ, Belford RL. S-band electron spin echo spectroscopy Pure and Applied Chemistry. 64: 893-902. DOI: 10.1351/pac199264060893 |
0.549 |
|
| 1990 |
Clarkson RB, Belford RL, Reiner C. A surface acoustic wave oscillator-based modulator/mixer for frequency-modulated electron nuclear double resonance spectroscopy Review of Scientific Instruments. 61: 3356-3359. DOI: 10.1063/1.1141583 |
0.496 |
|
| 1990 |
Cornelius JB, McCracken J, Clarkson RB, Belford RL, Peisach J. Electron spin echo envelope modulation angle selection studies of axial pyridine coordination to copper(II) benzoylacetonate Journal of Physical Chemistry. 94: 6977-6982. DOI: 10.1021/J100381A013 |
0.532 |
|
| 1989 |
Rothenberger KS, Crookham HC, Belford RL, Clarkson RB. ENDOR of perylene radicals adsorbed on alumina and silica-alumina powders. II. The matrix effects Journal of Catalysis. 115: 430-440. DOI: 10.1016/0021-9517(89)90047-X |
0.441 |
|
| 1989 |
Clarkson RB, Timken MD, Brown DR, Crookham HC, Belford RL. Enhancement of nuclear modulation in electron spin echoes at low magnetic fields: S-band ESE spectrometer Chemical Physics Letters. 163: 277-281. DOI: 10.1016/0009-2614(89)85136-X |
0.565 |
|
| 1988 |
Snetsinger PA, Cornelius JB, Clarkson RB, Bowman MK, Belford RL. Electron spin echo envelope modulation studies of natural abundance carbon-13 and aluminum-27 in two disordered systems Journal of Physical Chemistry. 92: 3696-3698. DOI: 10.1021/J100324A002 |
0.552 |
|
| 1987 |
Clarkson RB, Belford RL, Rothenberger KS, Crookham HC. ENDOR of perylene radicals adsorbed on alumina and silica-alumina powders. I. The ring protons Journal of Catalysis. 106: 500-511. DOI: 10.1016/0021-9517(87)90263-6 |
0.46 |
|
| 1987 |
Clarkson RB, Belford RL, Cornelius JB, Snetsinger PA, Bowman MK. Electron spin echo spectroscopy. A tool to probe structural properties of coals Fuel. 66: 925-931. DOI: 10.1016/0016-2361(87)90331-0 |
0.557 |
|
| 1987 |
CLARKSON RB, BELFORD RL, ROTHENBERGER KS, CROOKHAM HC. ChemInform Abstract: ENDOR of Perylene Radicals Adsorbed on Alumina and Silica-Alumina Powders. Part 1. The Ring Protons. Cheminform. 18. DOI: 10.1002/chin.198752055 |
0.463 |
|
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