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Wybren Jan Buma - Publications

Affiliations: 
University of Amsterdam, Amsterdam, Netherlands 
Area:
molecular spectroscopy
Website:
http://pacsymposium.nl/2010/programma.php?item=16

166 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Lemmens AK, Rap DB, Thunnissen JMM, Gruet S, Steber AL, Panchagnula S, Tielens AGGM, Schnell M, Buma WJ, Rijs AM. Far-IR Absorption of Neutral Polycyclic Aromatic Hydrocarbons (PAHs): Light on the Mechanism of IR-UV Ion Dip Spectroscopy. The Journal of Physical Chemistry Letters. 8997-9002. PMID 33035060 DOI: 10.1021/acs.jpclett.0c02714  0.72
2020 McMahon S, Rajagopal A, Amirjalayer S, Halpin Y, Fitzgerald-Hughes D, Buma WJ, Woutersen S, Long C, Pryce MT. Photo-activated CO-release in the amino tungsten Fischer carbene complex, [(CO)WC(NCH)Me], picosecond time resolved infrared spectroscopy, time-dependent density functional theory, and an antimicrobial study. Journal of Inorganic Biochemistry. 208: 111071. PMID 32434119 DOI: 10.1016/J.Jinorgbio.2020.111071  0.64
2019 Buma WJ, Strudwick BH, Koenis MAJ, Sanders HJ, Nicu VP, Woutersen S. A tunable, fullerene-based molecular amplfier for Vibrational Circular Dichroism. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 31273849 DOI: 10.1002/Chem.201902190  0.64
2019 Strudwick BH, O'Bryen C, Sanders HJ, Woutersen S, Buma WJ. Opening 2,2-diphenyl-2H-chromene to infrared light. Physical Chemistry Chemical Physics : Pccp. PMID 31134263 DOI: 10.1039/C9Cp01906E  0.64
2018 Strudwick BH, Zhang J, Hilbers MF, Buma WJ, Woutersen S, Liu SH, Hartl F. Excited-State Electronic Asymmetry Prevents Photoswitching in Terthiophene Compounds. Inorganic Chemistry. PMID 30027738 DOI: 10.1021/Acs.Inorgchem.8B01005  0.64
2017 Panman MR, van Dijk CN, Huerta-Viga A, Sanders HJ, Bakker BH, Leigh DA, Brouwer AM, Buma WJ, Woutersen S. Transient two-dimensional vibrational spectroscopy of an operating molecular machine. Nature Communications. 8: 2206. PMID 29263325 DOI: 10.1038/S41467-017-02278-6  0.64
2017 Mackie CJ, Candian A, Huang X, Maltseva E, Petrignani A, Oomens J, Buma WJ, Lee TJ, Tielens AGGM. The anharmonic quartic force field infrared spectra of hydrogenated and methylated PAHs. Physical Chemistry Chemical Physics : Pccp. PMID 29242883 DOI: 10.1039/C7Cp06546A  0.72
2017 Amirjalayer S, Martinez-Cuezva A, Berná J, Woutersen S, Buma WJ. Photo-induced Pedalo-type Motion in an Azodicarboxamide-based Molecular Switch. Angewandte Chemie (International Ed. in English). PMID 29139183 DOI: 10.1002/Anie.201709666  0.64
2017 Domingos SR, Cnossen A, Buma WJ, Browne WL, Feringa BL, Schnell M. Cold Snapshot of a Molecular Rotary Motor Captured by High-Resolution Rotational Spectroscopy. Angewandte Chemie (International Ed. in English). PMID 28556402 DOI: 10.1002/Anie.201704221  0.72
2016 Amirjalayer S, Cnossen A, Browne WR, Feringa BL, Buma WJ, Woutersen S. Direct Observation of a Dark State in the Photocycle of a Light-Driven Molecular Motor. The Journal of Physical Chemistry. A. PMID 27684513 DOI: 10.1021/Acs.Jpca.6B09644  0.64
2016 Mackie CJ, Candian A, Huang X, Maltseva E, Petrignani A, Oomens J, Mattioda AL, Buma WJ, Lee TJ, Tielens AG. The anharmonic quartic force field infrared spectra of five non-linear polycyclic aromatic hydrocarbons: Benz[a]anthracene, chrysene, phenanthrene, pyrene, and triphenylene. The Journal of Chemical Physics. 145: 084313. PMID 27586928 DOI: 10.1063/1.4961438  1
2015 Mackie CJ, Candian A, Huang X, Maltseva E, Petrignani A, Oomens J, Buma WJ, Lee TJ, Tielens AG. The anharmonic quartic force field infrared spectra of three polycyclic aromatic hydrocarbons: Naphthalene, anthracene, and tetracene. The Journal of Chemical Physics. 143: 224314. PMID 26671382 DOI: 10.1063/1.4936779  1
2015 Nicu VP, Domingos SR, Strudwick BH, Brouwer AM, Buma WJ. Interplay of Exciton Coupling and Large-Amplitude Motions in the Vibrational Circular Dichroism Spectrum of Dehydroquinidine. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 26611817 DOI: 10.1002/chem.201503250  1
2015 Balkowski G, Szemik-Hojniak A, Buma WJ, Zhang H, Deperasińska I, Poisson L, Mestdagh JM, Piani G, Oberda K. Ultrafast Excited-State Dynamics of a Cyano-Substituted Proton Sponge. The Journal of Physical Chemistry. A. PMID 26522836 DOI: 10.1021/acs.jpca.5b06631  1
2015 Domingos SR, Hartl F, Buma WJ, Woutersen S. Elucidating the Structure of Chiral Molecules by using Amplified Vibrational Circular Dichroism: From Theory to Experimental Realization. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. PMID 26490880 DOI: 10.1002/cphc.201500892  0.64
2015 Kiawi DM, Bakker JM, Oomens J, Buma WJ, Jamshidi Z, Visscher L, Waters LB. Water Adsorption on Free Cobalt Cluster Cations. The Journal of Physical Chemistry. A. 119: 10828-37. PMID 26447780 DOI: 10.1021/Acs.Jpca.5B07119  1
2015 Domingos SR, Hartl F, Buma WJ, Woutersen S. Elucidating the Structure of Chiral Molecules by using Amplified Vibrational Circular Dichroism: From Theory to Experimental Realization. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. PMID 26289778 DOI: 10.1002/Cphc.201500551  0.64
2015 Ding Y, Wu F, Zhang Y, Liu X, de Jong EM, Gregorkiewicz T, Hong X, Liu Y, Aalders MC, Buma WJ, Zhang H. Interplay between Static and Dynamic Energy Transfer in Biofunctional Upconversion Nanoplatforms. The Journal of Physical Chemistry Letters. 6: 2518-23. PMID 26266728 DOI: 10.1021/acs.jpclett.5b00999  1
2015 McMahon S, Amirjalayer S, Buma WJ, Halpin Y, Long C, Rooney AD, Woutersen S, Pryce MT. An investigation into the photochemistry of, and the electrochemically induced CO-loss from, [(CO)5MC(OMe)Me](M = Cr or W) using low-temperature matrix isolation, picosecond infrared spectroscopy, cyclic voltammetry, and time-dependent density functional theory. Dalton Transactions (Cambridge, England : 2003). PMID 26089130 DOI: 10.1039/C5Dt01568E  1
2015 Goswami M, Lyaskovskyy V, Domingos SR, Buma WJ, Woutersen S, Troeppner O, Ivanovi?-Burmazovi? I, Lu H, Cui X, Zhang XP, Reijerse EJ, DeBeer S, van Schooneveld MM, Pfaff FF, Ray K, et al. Characterization of Porphyrin-Co(III)-'Nitrene Radical' Species Relevant in Catalytic Nitrene Transfer Reactions. Journal of the American Chemical Society. 137: 5468-79. PMID 25844713 DOI: 10.1021/Jacs.5B01197  1
2015 Tan EM, Amirjalayer S, Smolarek S, Vdovin A, Zerbetto F, Buma WJ. Fast photodynamics of azobenzene probed by scanning excited-state potential energy surfaces using slow spectroscopy. Nature Communications. 6: 5860. PMID 25562840 DOI: 10.1038/ncomms6860  1
2015 Liu K, Holz JA, Ding Y, Liu X, Zhang Y, Tu L, Kong X, Priem B, Nadort A, Lambrechts SA, Aalders MC, Buma WJ, Liu Y, Zhang H. Targeted labeling of an early-stage tumor spheroid in a chorioallantoic membrane model with upconversion nanoparticles. Nanoscale. 7: 1596-600. PMID 25510737 DOI: 10.1039/c4nr05638h  1
2015 Maltseva E, Petrignani A, Candian A, Mackie CJ, Huang X, Lee TJ, Tielens AGGM, Oomens J, Buma WJ. HIGH-RESOLUTION IR ABSORPTION SPECTROSCOPY of POLYCYCLIC AROMATIC HYDROCARBONS: The REALM of ANHARMONICITY Astrophysical Journal. 814. DOI: 10.1088/0004-637X/814/1/23  1
2015 Domingos SR, Hartl F, Buma WJ, Woutersen S. Elucidating the Structure of Chiral Molecules by using Amplified Vibrational Circular Dichroism: From Theory to Experimental Realization Chemphyschem. DOI: 10.1002/cphc.201500551  1
2014 van der Loop TH, Ruesink F, Amirjalayer S, Sanders HJ, Buma WJ, Woutersen S. Unraveling the mechanism of a reversible photoactivated molecular proton crane. The Journal of Physical Chemistry. B. 118: 12965-71. PMID 25319491 DOI: 10.1021/Jp508911V  1
2014 Tan EM, Amirjalayer S, Mazzella P, Bakker BH, van Maarseveen JH, Bieraugel H, Buma WJ. Molecular beam and ab initio studies of photoactive yellow protein chromophores: influence of the thioester functionality and single bond rotation. The Journal of Physical Chemistry. B. 118: 12395-403. PMID 25289691 DOI: 10.1021/jp5075169  1
2014 Domingos SR, Sanders HJ, Hartl F, Buma WJ, Woutersen S. Switchable amplification of vibrational circular dichroism as a probe of local chiral structure. Angewandte Chemie (International Ed. in English). 53: 14042-5. PMID 25212702 DOI: 10.1002/Anie.201407376  1
2014 Manton JC, Amirjalayer S, Coleman AC, McMahon S, Harvey EC, Greetham GM, Clark IP, Buma WJ, Woutersen S, Pryce MT, Long C. Excited state evolution towards ligand loss and ligand chelation at group 6 metal carbonyl centres. Dalton Transactions (Cambridge, England : 2003). 43: 17797-805. PMID 25093429 DOI: 10.1039/C4Dt01544D  1
2014 Conyard J, Heisler IA, Browne WR, Feringa BL, Amirjalayer S, Buma WJ, Woutersen S, Meech SR. Ultrafast excited state dynamics in 9,9'-bifluorenylidene. The Journal of Physical Chemistry. A. 118: 5961-8. PMID 25025227 DOI: 10.1021/Jp504391S  1
2014 Liu K, Wang Y, Kong X, Liu X, Zhang Y, Tu L, Ding Y, Aalders MC, Buma WJ, Zhang H. Multispectral upconversion luminescence intensity ratios for ascertaining the tissue imaging depth. Nanoscale. 6: 9257-63. PMID 24980413 DOI: 10.1039/c4nr02090a  1
2014 Domingos SR, Huerta-Viga A, Baij L, Amirjalayer S, Dunnebier DA, Walters AJ, Finger M, Nafie LA, de Bruin B, Buma WJ, Woutersen S. Amplified vibrational circular dichroism as a probe of local biomolecular structure. Journal of the American Chemical Society. 136: 3530-5. PMID 24506134 DOI: 10.1021/Ja411405S  1
2014 Tan EMM, Hilbers M, Buma WJ. Excited-state dynamics of isolated and microsolvated cinnamate-based UV-B sunscreens Journal of Physical Chemistry Letters. 5: 2464-2468. DOI: 10.1021/jz501140b  1
2013 Brauer NB, Smolarek S, Loginov E, Mateo D, Hernando A, Pi M, Barranco M, Buma WJ, Drabbels M. Critical Landau velocity in helium nanodroplets. Physical Review Letters. 111: 153002. PMID 24160595  0.44
2013 Panman MR, Bakker BH, den Uyl D, Kay ER, Leigh DA, Buma WJ, Brouwer AM, Geenevasen JA, Woutersen S. Water lubricates hydrogen-bonded molecular machines. Nature Chemistry. 5: 929-34. PMID 24153370 DOI: 10.1038/Nchem.1744  1
2013 Tan EM, Amirjalayer S, Bakker BH, Buma WJ. Excited state dynamics of Photoactive Yellow Protein chromophores elucidated by high-resolution spectroscopy and ab initio calculations. Faraday Discussions. 163: 321-40; discussion 3. PMID 24020209 DOI: 10.1039/c2fd20139a  1
2013 Tan EM, Amirjalayer S, Smolarek S, Vdovin A, Rijs AM, Buma WJ. Conformational heterogeneity of methyl 4-hydroxycinnamate: a gas-phase UV-IR spectroscopic study. The Journal of Physical Chemistry. B. 117: 4798-805. PMID 23574393 DOI: 10.1021/Jp312624E  1
2013 Domingos SR, Luyten H, van Anrooij F, Sanders HJ, Bakker BH, Buma WJ, Hartl F, Woutersen S. An optically transparent thin-layer electrochemical cell for the study of vibrational circular dichroism of chiral redox-active molecules. The Review of Scientific Instruments. 84: 033103. PMID 23556803 DOI: 10.1063/1.4793722  1
2013 Liu X, Zheng M, Kong X, Zhang Y, Zeng Q, Sun Z, Buma WJ, Zhang H. Separately doped upconversion-C60 nanoplatform for NIR imaging-guided photodynamic therapy of cancer cells. Chemical Communications (Cambridge, England). 49: 3224-6. PMID 23482948 DOI: 10.1039/c3cc41013g  1
2013 Brauer NB, Smolarek S, Loginov E, Mateo D, Hernando A, Pi M, Barranco M, Buma WJ, Drabbels M. Critical landau velocity in helium nanodroplets Physical Review Letters. 111. DOI: 10.1103/PhysRevLett.111.153002  1
2013 De Boer WDAM, De Jong EMLD, Timmerman D, Gregorkiewicz T, Zhang H, Buma WJ, Poddubny AN, Prokofiev AA, Yassievich IN. Carrier dynamics in Si nanocrystals in an SiO2 matrix investigated by transient light absorption Physical Review B - Condensed Matter and Materials Physics. 88. DOI: 10.1103/PhysRevB.88.155304  1
2012 Domingos SR, Silva PS, Buma WJ, Garcia MH, Lopes NC, Paixão JA, Silva MR, Woutersen S. Amplification of the linear and nonlinear optical response of a chiral molecular crystal. The Journal of Chemical Physics. 136: 134501. PMID 22482566 DOI: 10.1063/1.3697842  1
2012 Panman MR, Bodis P, Shaw DJ, Bakker BH, Newton AC, Kay ER, Leigh DA, Buma WJ, Brouwer AM, Woutersen S. Time-resolved vibrational spectroscopy of a molecular shuttle. Physical Chemistry Chemical Physics : Pccp. 14: 1865-75. PMID 22033540 DOI: 10.1039/C1Cp22146A  1
2012 Domingos SR, Panman MR, Bakker BH, Hartl F, Buma WJ, Woutersen S. Amplifying vibrational circular dichroism by manipulation of the electronic manifold. Chemical Communications (Cambridge, England). 48: 353-5. PMID 22002107 DOI: 10.1039/C1Cc15369B  1
2012 De Boer WDAM, Timmerman D, Gregorkiewicz T, Zhang H, Buma WJ, Poddubny AN, Prokofiev AA, Yassievich IN. Self-trapped exciton state in Si nanocrystals revealed by induced absorption Physical Review B - Condensed Matter and Materials Physics. 85. DOI: 10.1103/PhysRevB.85.161409  1
2012 Almasian M, Grzetic J, Van Maurik J, Steill JD, Berden G, Ingemann S, Buma WJ, Oomens J. Non-equilibrium isomer distribution of the gas-phase photoactive yellow protein chromophore Journal of Physical Chemistry Letters. 3: 2259-2263. DOI: 10.1021/jz300780t  1
2012 Almasian M, Grzetic J, Berden G, Bakker B, Buma WJ, Oomens J. Gas-phase infrared spectrum of the anionic GFP-chromophore International Journal of Mass Spectrometry. 330: 118-123. DOI: 10.1016/J.Ijms.2012.08.017  1
2011 Bremmer RH, de Bruin DM, de Joode M, Buma WJ, van Leeuwen TG, Aalders MC. Biphasic oxidation of oxy-hemoglobin in bloodstains. Plos One. 6: e21845. PMID 21789186 DOI: 10.1371/journal.pone.0021845  1
2011 Rijs AM, Kay ER, Leigh DA, Buma WJ. IR spectroscopy on jet-cooled isolated two-station rotaxanes. The Journal of Physical Chemistry. A. 115: 9669-75. PMID 21524109 DOI: 10.1021/Jp200909V  1
2011 Bodis P, Yeremenko S, Berná J, Buma WJ, Leigh DA, Woutersen S. Bimodal dynamics of mechanically constrained hydrogen bonds revealed by vibrational photon echoes. The Journal of Chemical Physics. 134: 134504. PMID 21476761 DOI: 10.1063/1.3569761  1
2011 Smolarek S, Vdovin A, Rijs A, van Walree CA, Zgierski MZ, Buma WJ. High-resolution spectroscopy of jet-cooled 1,1'-diphenylethylene: electronically excited and ionic states of a prototypical cross-conjugated system. The Journal of Physical Chemistry. A. 115: 9399-410. PMID 21332230 DOI: 10.1021/Jp111127G  1
2011 Smolarek S, Vdovin A, Tan EM, de Groot M, Buma WJ. Spectroscopy and dynamics of methyl-4-hydroxycinnamate: the influence of isotopic substitution and water complexation. Physical Chemistry Chemical Physics : Pccp. 13: 4393-9. PMID 21246114 DOI: 10.1039/c0cp02221g  1
2011 Smolarek S, Vdovin A, Tan EM, Buma WJ. Vibrational and electronic spectroscopy of the 4-hydroxystyrene-CO2 cluster and its hydrate: a para-coumaric acid impostor. The Journal of Physical Chemistry. B. 115: 1275-81. PMID 21208001 DOI: 10.1021/jp109895c  1
2011 Wang Y, Liu K, Liu X, Dohnalová K, Gregorkiewicz T, Kong X, Aalders MCG, Buma WJ, Zhang H. Critical shell thickness of core/shell upconversion luminescence nanoplatform for fret application Journal of Physical Chemistry Letters. 2: 2083-2088. DOI: 10.1021/jz200922f  1
2011 Brauer NB, Smolarek S, Zhang X, Buma WJ, Drabbels M. Electronic spectroscopy of aniline ions embedded in helium nanodroplets Journal of Physical Chemistry Letters. 2: 1563-1566. DOI: 10.1021/jz200632s  1
2010 Wang Y, Smolarek S, Kong X, Buma WJ, Brouwer AM, Zhang H. Effect of surface related organic vibrational modes in luminescent upconversion dynamics of rare earth ions doped nanoparticles. Journal of Nanoscience and Nanotechnology. 10: 7149-53. PMID 21137885 DOI: 10.1166/jnn.2010.2878  1
2010 de Boer WD, Timmerman D, Dohnalová K, Yassievich IN, Zhang H, Buma WJ, Gregorkiewicz T. Red spectral shift and enhanced quantum efficiency in phonon-free photoluminescence from silicon nanocrystals. Nature Nanotechnology. 5: 878-84. PMID 21113157 DOI: 10.1038/nnano.2010.236  1
2010 Smolarek S, Brauer NB, Buma WJ, Drabbels M. IR spectroscopy of molecular ions by nonthermal ion ejection from helium nanodroplets. Journal of the American Chemical Society. 132: 14086-91. PMID 20853829 DOI: 10.1021/ja1034655  1
2010 Smolarek S, Rijs AM, Buma WJ, Drabbels M. Absorption spectroscopy of adenine, 9-methyladenine, and 2-aminopurine in helium nanodroplets. Physical Chemistry Chemical Physics : Pccp. 12: 15600-6. PMID 20676448 DOI: 10.1039/C0Cp00746C  1
2010 Zhang Y, Zeng Q, Sun Y, Liu X, Tu L, Kong X, Buma WJ, Zhang H. Multi-targeting single fiber-optic biosensor based on evanescent wave and quantum dots. Biosensors & Bioelectronics. 26: 149-54. PMID 20599371 DOI: 10.1016/j.bios.2010.05.032  1
2010 Panman MR, Bodis P, Shaw DJ, Bakker BH, Newton AC, Kay ER, Brouwer AM, Buma WJ, Leigh DA, Woutersen S. Operation mechanism of a molecular machine revealed using time-resolved vibrational spectroscopy. Science (New York, N.Y.). 328: 1255-8. PMID 20522770 DOI: 10.1126/Science.1187967  1
2010 Rijs AM, Sändig N, Blom MN, Oomens J, Hannam JS, Leigh DA, Zerbetto F, Buma WJ. Controlled hydrogen-bond breaking in a rotaxane by discrete solvation. Angewandte Chemie (International Ed. in English). 49: 3896-900. PMID 20480499 DOI: 10.1002/Anie.201001231  1
2010 Tu L, Wang Y, Yang Y, Bakker BH, Kong X, Brouwer AM, Buma WJ, Zhang H. Spectroscopic study of the authentic emitter of AMPPD chemiluminescence in alkaline aqueous solution. Physical Chemistry Chemical Physics : Pccp. 12: 6789-94. PMID 20448866 DOI: 10.1039/b922244h  1
2010 Smolarek S, Vdovin A, Perrier DL, Smit JP, Drabbels M, Buma WJ. High-resolution excitation and absorption spectroscopy of gas-phase p-coumaric acid: unveiling an elusive chromophore. Journal of the American Chemical Society. 132: 6315-7. PMID 20397707 DOI: 10.1021/ja101668v  1
2010 Klerk Jd, van Stokkum IH, Szemik-Hojniak A, Deperasi?ska I, Gooijer C, Zhang H, Buma WJ, Ariese F. Excited state processes of 2-butylamino-6-methyl-4-nitropyridine N-oxide in nonpolar solvents. A transient absorption spectroscopy study. The Journal of Physical Chemistry. A. 114: 4045-50. PMID 20192258 DOI: 10.1021/jp909468h  1
2010 Cywinski PJ, Sadowska M, Wandelt B, Buma WJ, Brouwe AM. Thin-layer molecularly imprinted sensors studied by fluorescence microscopy E-Journal of Surface Science and Nanotechnology. 8: 293-297. DOI: 10.1380/ejssnt.2010.293  1
2010 Prokofiev AA, Moskalenko AS, Yassievich IN, de Boer WDAM, Timmerman D, Zhang H, Buma WJ, Gregorkiewicz T. Direct bandgap optical transitions in Si nanocrystals Jetp Letters. 90: 758-762. DOI: 10.1134/S0021364009240059  1
2010 Schwartz E, Domingos SR, Vdovin A, Koepf M, Buma WJ, Cornelissen JJLM, Rowan AE, Nolte RJM, Woutersen S. Direct access to polyisocyanide screw sense using vibrational circular dichroism Macromolecules. 43: 7931-7935. DOI: 10.1021/Ma101601E  1
2009 Smolarek S, Rijs AM, Hannam JS, Leigh DA, Drabbels M, Buma WJ. Conformational flexibility of a rotaxane thread probed by electronic spectroscopy in helium nanodroplets. Journal of the American Chemical Society. 131: 12902-3. PMID 19705842 DOI: 10.1021/Ja905973V  1
2009 Bodis P, Panman MR, Bakker BH, Mateo-Alonso A, Prato M, Buma WJ, Brouwer AM, Kay ER, Leigh DA, Woutersen S. Two-dimensional vibrational spectroscopy of rotaxane-based molecular machines. Accounts of Chemical Research. 42: 1462-9. PMID 19650645 DOI: 10.1021/Ar9000845  1
2009 Rijs AM, Compagnon I, Oomens J, Hannam JS, Leigh DA, Buma WJ. Stiff, and sticky in the right places: binding interactions in isolated mechanically interlocked molecules probed by mid-infrared spectroscopy. Journal of the American Chemical Society. 131: 2428-9. PMID 19199633 DOI: 10.1021/Ja808788C  1
2009 de Groot M, Field RW, Buma WJ. Interference in acetylene intersystem crossing acts as the molecular analog of Young's double-slit experiment. Proceedings of the National Academy of Sciences of the United States of America. 106: 2510-4. PMID 19179288 DOI: 10.1073/Pnas.0809159106  1
2009 Altoè P, Haraszkiewicz N, Gatti FG, Wiering PG, Frochot C, Brouwer AM, Balkowski G, Shaw D, Woutersen S, Buma WJ, Zerbetto F, Orlandi G, Leigh DA, Garavelli M. Multistate photo-induced relaxation and photoisomerization ability of fumaramide threads: a computational and experimental study. Journal of the American Chemical Society. 131: 104-17. PMID 19072651 DOI: 10.1021/Ja802531J  1
2008 Nosenko Y, Wiosna-Sa?yga G, Kunitski M, Petkova I, Singh A, Buma WJ, Thummel RP, Brutschy B, Waluk J. Proton transfer with a twist? Femtosecond dynamics of 7-(2-pyridyl)indole in condensed phase and in supersonic jets. Angewandte Chemie (International Ed. in English). 47: 6037-40. PMID 18604789 DOI: 10.1002/Anie.200801350  1
2008 Rijs AM, Crews BO, de Vries MS, Hannam JS, Leigh DA, Fanti M, Zerbetto F, Buma WJ. Shaping of a conformationally flexible molecular structure for spectroscopy. Angewandte Chemie (International Ed. in English). 47: 3174-9. PMID 18351607 DOI: 10.1002/Anie.200705627  1
2008 de Groot M, Gromov EV, Köppel H, Buma WJ. High-resolution spectroscopy of methyl 4-hydroxycinnamate and its hydrogen-bonded water complex. The Journal of Physical Chemistry. B. 112: 4427-34. PMID 18338881 DOI: 10.1021/Jp7101308  1
2008 Jagesar DC, Hartl F, Buma WJ, Brouwer AM. Infrared study of intercomponent interactions in a switchable hydrogen-bonded rotaxane. Chemistry (Weinheim An Der Bergstrasse, Germany). 14: 1935-46. PMID 18064626 DOI: 10.1002/chem.200701531  1
2008 Koopman L, Brouwer N, Heck A, Buma WJ. Remedial mathematics for quantum chemistry Journal of Chemical Education. 85: 1233-1236.  1
2007 Petkova I, Mudadu MS, Singh A, Thummel RP, van Stokkum IH, Buma WJ, Waluk J. Structure and photophysics of 2-(2'-pyridyl)benzindoles: the role of intermolecular hydrogen bonds. The Journal of Physical Chemistry. A. 111: 11400-9. PMID 17935307 DOI: 10.1021/Jp0735841  1
2007 de Groot M, Buma WJ. Photoelectron studies on vibronic coupling in pyrazine. The Journal of Chemical Physics. 127: 104301. PMID 17867741 DOI: 10.1063/1.2764075  1
2007 de Groot M, Broos J, Buma WJ. Tagging multiphoton ionization events by two-dimensional photoelectron spectroscopy. The Journal of Chemical Physics. 126: 204312. PMID 17552767 DOI: 10.1063/1.2738465  1
2007 Buma WJ, De Groot M, Rijs AM. Molecular structure and function probed by high-resolution spectroscopy Aip Conference Proceedings. 963: 589-592. DOI: 10.1063/1.2836149  1
2007 Bodis P, Timmer R, Yeremenko S, Buma WJ, Hannam JS, Leigh DA, Woutersen S. Heterovibrational interactions, cooperative hydrogen bonding, and vibrational energy relaxation pathways in a rotaxane Journal of Physical Chemistry C. 111: 6798-6804. DOI: 10.1021/Jp070463S  1
2007 de Groot M, Buma WJ. Vibronic spectra of the lower excited singlet states of styrene: A Time Dependent Density Functional Theory study Chemical Physics Letters. 435: 224-229. DOI: 10.1016/j.cplett.2006.12.103  1
2007 Yeremenko S, Larsen OFA, Bodis P, Buma WJ, Hannam JS, Leigh DA, Woutersen S. Structural dynamics of rotaxanes studied by infrared photon echo spectroscopy Springer Series in Chemical Physics. 88: 430-432. DOI: 10.1007/978-3-540-68781-8-139  1
2007 Cywinski P, Sadowska M, Danel A, Buma WJ, Brouwer AM, Wandelt B. Fluorescent, molecularly imprinted thin-layer films based on a common polymer Journal of Applied Polymer Science. 105: 229-235. DOI: 10.1002/app.26107  1
2006 de Groot M, Buma WJ, Gromov EV, Burghardt I, Köppel H, Cederbaum LS. Combined experimental-theoretical study of the lower excited singlet states of paravinyl phenol, an analog of the paracoumaric acid chromophore. The Journal of Chemical Physics. 125: 204303. PMID 17144696 DOI: 10.1063/1.2366702  1
2006 Balkowski GM, Groeneveld M, Zhang H, Hendrikx CC, Polhuis M, Zuilhof H, Buma WJ. Femtosecond spectroscopic studies of the one- and two-photon excited-state dynamics of 2,2,17,17-tetramethyloctadeca-5,9,13-trien-3,7,11,15-tetrayne: a trimeric oligodiacetylene. The Journal of Physical Chemistry. A. 110: 11435-9. PMID 17020253 DOI: 10.1021/Jp0635361  1
2006 Poór B, Michniewicz N, Kallay M, Buma WJ, Kubinyi M, Szemik-Hojniak A, Deperasiñska I, Puszko A, Zhang H. Femtosecond studies of charge-transfer mediated proton transfer in 2-butylamino-6-methyl-4-nitropyridine N-oxide. The Journal of Physical Chemistry. A. 110: 7086-91. PMID 16737257 DOI: 10.1021/jp061409z  1
2006 De Groot M, Buma WJ. A time-dependent density functional study of vibrationally resolved excitation, emission, and ionization spectra of the S1 state of phenol Chemical Physics Letters. 420: 459-464. DOI: 10.1016/j.cplett.2005.12.095  1
2006 Yeremenko S, Larsen OFA, Woutersen S, Bodis P, Buma WJ, Hannam JS, Leigh DA. Structure and dynamics of rotaxanes studied by femtosecond infrared spectroscopy Optics Infobase Conference Papers 1
2005 Balkowski G, Szemik-Hojniak A, van Stokkum IH, Zhang H, Buma WJ. Femtosecond excited state studies of the two-center three-electron bond driven twisted internal charge transfer dynamics in 1,8-bis(dimethylamino)naphthalene. The Journal of Physical Chemistry. A. 109: 3535-41. PMID 16839018 DOI: 10.1021/jp050404j  1
2005 de Groot M, Buma WJ. Comment on "Gas-phase photochemistry of the photoactive yellow protein chromophore trans-p-coumaric acid". The Journal of Physical Chemistry. A. 109: 6135-6. PMID 16833951 DOI: 10.1021/jp052128e  1
2005 Larsen OF, Bodis P, Buma WJ, Hannam JS, Leigh DA, Woutersen S. Probing the structure of a rotaxane with two-dimensional infrared spectroscopy. Proceedings of the National Academy of Sciences of the United States of America. 102: 13378-82. PMID 16150716 DOI: 10.1073/Pnas.0505313102  1
2005 Leigh DA, Morales MA, Pérez EM, Wong JK, Saiz CG, Slawin AM, Carmichael AJ, Haddleton DM, Brouwer AM, Buma WJ, Wurpel GW, León S, Zerbetto F. Patterning through controlled submolecular motion: rotaxane-based switches and logic gates that function in solution and polymer films. Angewandte Chemie (International Ed. in English). 44: 3062-7. PMID 15828040 DOI: 10.1002/Anie.200500101  1
2005 Liu T, Callis PR, Hesp BH, de Groot M, Buma WJ, Broos J. Ionization potentials of fluoroindoles and the origin of nonexponential tryptophan fluorescence decay in proteins. Journal of the American Chemical Society. 127: 4104-13. PMID 15771548 DOI: 10.1021/Ja043154D  1
2005 Szemik-Hojniak A, Deperasi?ska I, Buma WJ, Balkowski G, Pozharskii AF, Vistorobskii NV, Allonas X. The asymmetric nature of charge transfer states of the cyano-substituted proton sponge Chemical Physics Letters. 401: 189-195. DOI: 10.1016/j.cplett.2004.11.054  1
2005 Szemik-Hojniak A, Deperasi?ska I, Buma WJ, Balkowski G, Pozharsky AF, Vistorobskii NV. Two excited state structures of Donor-Acceptor substituted "proton sponge" Key Engineering Materials. 277: 1060-1070.  1
2004 Szemik-Hojniak A, Balkowski G, Wurpel GWH, Herbich J, Van Der Waals JH, Buma WJ. Photophysics of 1,8-Bis(dimethylamino)naphthalene in Solution: Internal charge transfer with a twist Journal of Physical Chemistry A. 108: 10623-10631. DOI: 10.1021/jp047947y  1
2004 Larsen OFA, Buma WJ, Leigh DA, Woutersen S. Ultrafast vibrational dynamics of rotaxanes Springer Series in Chemical Physics. 79: 548-550. DOI: 10.1007/3-540-27213-5_167  1
2004 Buma WJ, Rijkenberg RA, Ter Steege DHA. Molecular photonic materials in the light of high-resolution spectroscopy Nonlinear Optics Quantum Optics. 31: 137-148.  1
2003 Rijkenberg RA, Buma WJ, van Lenthe JH, Jenneskens LW, Schmal LP. Rydberg-valence interactions in monoolefins: dispersing electronic properties in 1,1'-bicyclohexylidene. Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry. 4: 97-101. PMID 12596473 DOI: 10.1002/cphc.200390016  1
2003 Ter Steege DHA, Buma WJ. Spectroscopy and dynamics of excited states in maleimide and N-methyl maleimide: Ionic projection and ab initio calculations Journal of Chemical Physics. 118: 10944-10955. DOI: 10.1063/1.1574803  1
2002 Zwier JM, Brouwer AM, Buma WJ, Troisi A, Zerbetto F. Structure and photophysics of an old, new molecule: 1,3,6,8-tetraazatricyclo[4.4.1.1(3,8)]dodecane. Journal of the American Chemical Society. 124: 149-58. PMID 11772072 DOI: 10.1021/ja016971b  1
2002 Ter Steege DHA, Lagrost C, Buma WJ, Leigh DA, Zerbetto F. Excited and ionic states of formamide: An excited-state photoelectron spectroscopy and ab initio study Journal of Chemical Physics. 117: 8270-8280. DOI: 10.1063/1.1513456  1
2002 Ter Steege DHA, Wirtz AC, Buma WJ. Vibronic coupling in excited states of acetone Journal of Chemical Physics. 116: 547-560. DOI: 10.1063/1.1423946  1
2002 Rijkenberg RA, Buma WJ, Van Walree CA, Jenneskens LW. Isolated building blocks of photonic materials: High-resolution excited-state photoelectron spectroscopy of jet-cooled tetramethylethylene and 1,1′-bicyclohexylidene Journal of Physical Chemistry A. 106: 5249-5262. DOI: 10.1021/jp014685g  1
2002 Rijkenberg RA, Buma WJ. High-resolution excited-state photoelectron spectroscopy of the lower Rydberg states of jet-cooled C2H4 and C2D4 Journal of Physical Chemistry A. 106: 3727-3737. DOI: 10.1021/jp013714k  1
2002 Rijkenberg RA, Bebelaar D, Buma WJ, Hofstraat JW. Isolated building blocks of photonic materials: High-resolution spectroscopy of excited states of jet-cooled push-pull stilbenes Journal of Physical Chemistry A. 106: 2446-2456. DOI: 10.1021/jp013422j  1
2000 Rijkenberg RA, Bebelaar D, Buma WJ. A 'hot' perspective on symmetry breaking and vibronic coupling in cis-1,3,5-hexatriene [17] Journal of the American Chemical Society. 122: 7418-7419. DOI: 10.1021/ja000864k  1
2000 Balakrishnan G, Keszthelyi T, Wilbrandt R, Zwier JM, Brouwer AM, Buma WJ. The radical cation and lowest Rydberg states of 1,4-diaza[2.2.2]bicyclooctane (DABCO) Journal of Physical Chemistry A. 104: 1834-1841.  1
2000 Zwier JM, Brouwer AM, Rijkenberg A, Buma WJ. Fluorescence excitation spectroscopy of the 3p rydberg states of l-azabicyclo[2.2.2]octane and 1-azaadamantane Journal of Physical Chemistry A. 104: 729-734.  1
1999 Buma WJ. Modeling the spectroscopy of the lowest excited singlet state of cis, trans-1,3,5,7-octatetraene: the role of symmetry breaking and vibronic interactions Journal of Physical Chemistry A. 103: 2220-2226.  1
1999 Buma WJ, Fanti M, Zerbetto F. Scaling of the second hyperpolarisabilities of conjugated carbon systems: Polyynes versus polyenes and fullerenes Chemical Physics Letters. 313: 426-430.  1
1998 Scheper CR, Buma WJ, De Lange CA, Van Der Zande WJ. Photoionization and photodissociation dynamics of H2 after (3+1) resonance-enhanced multiphoton ionization via the B1Σu + state Journal of Chemical Physics. 109: 8319-8329. DOI: 10.1063/1.477495  1
1998 Scheper CR, Kuijt J, Buma WJ, De Lange CA. Resonance-enhanced multiphoton ionization photoelectron spectroscopy of Rydberg states of N2O below the X2Π ionization limit Journal of Chemical Physics. 109: 7844-7850. DOI: 10.1063/1.477431  1
1998 Szemik-Hojniak A, Zwier JM, Buma WJ, Bursi R, Van Der Waals JH. Two ground state conformers of the proton sponge 1,8- bis(dimethylamino)naphthalene revealed by fluorescence spectroscopy and ab initio calculations Journal of the American Chemical Society. 120: 4840-4844. DOI: 10.1021/ja974245w  1
1998 Brouwer AM, Buma WJ, Caudano R, Fanti M, Fustin CA, Leigh DA, Murphy A, Rudolf P, Zerbetto F, Zwier JM. Experimental and theoretical studies of the low-lying electronic states of the simplest benzylic amide [2]catenane Chemical Physics. 238: 421-428.  1
1998 Scheper CR, Buma WJ, De Lange CA. Resonance enhanced multiphoton ionization photoelectron spectroscopy of gerade excited Rydberg states of the xenon dimer Journal of Electron Spectroscopy and Related Phenomena. 97: 147-158.  1
1998 Buma WJ, Zerbetto F. The large 1 1Ag --2 1Ag -C=C and C-C stretch vibronic interaction in all-trans polyenes Chemical Physics Letters. 289: 118-124.  1
1998 Buma WJ, Zerbetto F. Vibronic interactions in s-trans-butadiene Chemical Physics Letters. 287: 275-281.  1
1998 Langford SR, Orr-Ewing AJ, Morgan RA, Western CM, Ashfold MNR, Rijkenberg A, Scheper CR, Buma WJ, De Lange CA. The spectroscopy of high Rydberg states of ammonia Journal of Chemical Physics. 108: 6667-6680.  1
1997 Woutersen S, Milan JB, Buma WJ, De Lange CA. Resonance-enhanced multiphoton-ionization photoelectron spectroscopy of even-parity autoionizing Rydberg states of atomic sulphur Journal of Chemical Physics. 106: 6831-6838. DOI: 10.1063/1.473711  1
1997 Zwier JM, Wiering PG, Brouwer AM, Bebelaar D, Buma WJ. The lowest excited singlet states of 1-azaadamantane and 1- azabicyclo[2.2.2]octane: Fluorescence excitation spectroscopy and density functional calculations Journal of the American Chemical Society. 119: 11523-11533. DOI: 10.1021/ja972411u  1
1997 Milan JB, Buma WJ, De Lange CA, Wang K, McKoy V. Rotationally resolved multiphoton ionization photoelectron spectroscopy of the [a 1Δ]3dπ 2Φ and [a 1Δ]5pπ 2Φ Rydberg states of the SH radical Journal of Chemical Physics. 107: 2782-2792.  1
1996 Woutersen S, Milan JB, Buma WJ, de Lange CA. Resonance-enhanced multiphoton-ionization photoelectron spectroscopy of even-parity Rydberg states of atomic sulfur. Physical Review. A. 54: 5126-5132. PMID 9914082 DOI: 10.1103/Physreva.54.5126  1
1996 Buma WJ, Zerbetto F. Evidence of stringlike behavior in all-trans-octatetraene Journal of the American Chemical Society. 118: 9178-9179. DOI: 10.1021/ja9612864  1
1996 Milan JB, Buma WJ, De Lange CA. Zero-kinetic-energy pulsed-field ionization spectroscopy of the a1Δ state of SH+ (SD+) Journal of Chemical Physics. 104: 521-527.  1
1996 Morgan RA, Baldwin MA, Orr-Ewing AJ, Ashfold MNR, Buma WJ, Milan JB, De Lange CA. Resonance enhanced multiphoton ionization spectroscopy of carbon disulphide Journal of Chemical Physics. 104: 6117-6129.  1
1996 Wales NPL, Buma WJ, De Lange CA. Dynamics of high-n Rydberg states employed in zero kinetic energy-pulsed field ionization spectroscopy via the F1Δ2, D 1∏1, and f3Δ2 Rydberg states of HCI Journal of Chemical Physics. 105: 5702-5710.  1
1996 Wales NPL, Buma WJ, De Lange CA, Lefebvre-Brion H, Wang K, McKoy V. Zero kinetic energy-pulsed field ionization and resonance enhanced multiphoton ionization photoelectron spectroscopy: Ionization dynamics of Rydberg states in HBr Journal of Chemical Physics. 104: 4911-4919.  1
1996 Morgan RA, Baldwin MA, Ascenz D, Orr-Ewing AJ, Ashfold MNR, Buma WJ, Milan JB, Scheper CR, De Lange CA. Resonance enhanced multiphoton ionisation (REMPI) and REMPI-photoelectron spectroscopy of carbonyl sulphide and carbon disulphide International Journal of Mass Spectrometry and Ion Processes. 159: 1-11.  1
1996 Milan JB, Buma WJ, De Lange CA. Two-photon resonance enhanced multiphoton ionization photoelectron spectroscopy of the SH (SD) radical below and above the lowest ionization threshold Journal of Chemical Physics. 105: 6688-6712.  1
1996 Wales NPL, Buma WJ, De Lange CA. (3 + 1) resonance enhanced multiphoton ionization-photoelectron spectroscopy on the E, F, and G Rydberg states of CIO Chemical Physics Letters. 259: 213-218.  1
1996 Wales NPL, Buma WJ, De Lange CA, Lefebvre-Brion H. Characterization of spin-orbit autoionizing Rydberg states excited via one-photon absorption from the F1Δ2 Rydberg state of HBr Journal of Chemical Physics. 105: 2978-2991.  1
1996 Morgan RA, Orr-Ewing AJ, Ascenzi D, Ashfold MNR, Buma WJ, Scheper CR, De Lange CA. Resonance enhanced multiphoton ionization spectroscopy of carbonyl sulphide Journal of Chemical Physics. 105: 2141-2152.  1
1995 Koeckhoven SM, Buma WJ, de Lange CA. Four-photon excitation of autoionizing states of Ar, Kr, and Xe between the 2P3/2 and 2P1/2 ionic limits. Physical Review. A. 51: 1097-1109. PMID 9911690 DOI: 10.1103/PhysRevA.51.1097  1
1995 Morgan RA, Orr-Ewing AJ, Ashfold MNR, Buma WJ, Wales NPL, De Lange CA. Resonance enhanced multiphoton ionisation spectroscopy of dimethyl sulfide Journal of the Chemical Society, Faraday Transactions. 91: 3339-3346. DOI: 10.1039/Ft9959103339  1
1995 Morgan RA, Puyuelo P, Howe JD, Ashfold MNR, Buma WJ, Wales NPL, De Lange CA. Resonance-enhanced multiphoton ionisation spectroscopy of methanethiol Journal of the Chemical Society, Faraday Transactions. 91: 2715-2721. DOI: 10.1039/Ft9959102715  1
1995 Howe JD, Ashfold MNR, Morgan RA, Western CM, Buma WJ, Milan JB, De Lange CA. Observation of the SCI radical by resonance-enhanced multiphoton ionisation spectroscopy Journal of the Chemical Society, Faraday Transactions. 91: 773-780. DOI: 10.1039/Ft9959100773  1
1995 Milan JB, Buma WJ, de Lange CA, Western CM, Ashfold MNR. Two-photon resonance enhanced MPI-PES above the lowest ionization threshold. Observation of the [a 1Δ]5pπ 2Φ state of the SH (SD) radical Chemical Physics Letters. 239: 326-331. DOI: 10.1016/0009-2614(95)00488-P  1
1995 Milan JB, Buma WJ, De Lange CA, Wang K, McKoy V. Rotationally resolved photoelectron spectroscopy of the [a 1Δ]3dπ 2Φ Rydberg state of the SH radical The Journal of Chemical Physics. 103: 3262-3264.  1
1995 Koeckhoven SM, Buma WJ, De Lange CA. A resonance enhanced multiphoton ionization study of the gerade excited states of Xe2 with a Xe 1S0+Xe* 6s[3/2]1 dissociation limit The Journal of Chemical Physics. 102: 4020-4026.  1
1995 Dobber MR, Buma WJ, De Lange CA. Two-color picosecond time-resolved (2 + 1′) resonance-enhanced multiphoton ionization photoelectron spectroscopy on the B̃ 1E″ and C̃′ 1A1′ states of ammonia Journal of Physical Chemistry. 99: 1671-1685.  1
1995 Buma WJ, Zerbetto F. Vibronic activity in trans,trans-1,3,5,7 octatetraene: The S 0→S1 spectrum The Journal of Chemical Physics. 103: 10492-10501.  1
1994 Koeckhoven SM, Buma WJ, de Lange CA. Three-photon excitation of autoionizing states of Ar, Kr, and Xe between the 2P3/2 and 2P1/2 ionic limits. Physical Review. A. 49: 3322-3332. PMID 9910627 DOI: 10.1103/PhysRevA.49.3322  1
1994 Morgan RA, Puyuelo P, Howe JD, Ashfold MNR, Buma WJ, Milan JB, De Lange CA. Resonance-enhanced multiphoton ionisation spectroscopy of thiirane Journal of the Chemical Society, Faraday Transactions. 90: 3591-3599. DOI: 10.1039/Ft9949003591  1
1994 Dobber MR, Buma WJ, De Lange CA. (3+1) Resonance enhanced multiphoton ionization photoelectron spectroscopy on nf Rydberg states of carbon dioxide The Journal of Chemical Physics. 101: 9303-9325.  1
1994 Buma WJ, Kohler BE, Shaler TA. Excited-state dynamics in isolated 2,2′-bithiophene Journal of Physical Chemistry. 98: 4990-4992.  1
1994 Wales NPL, De Beer E, Westwood NPC, Buma WJ, De Lange CA, Van Hemert MC. One- and two-color two-photon resonance enhanced multiphoton ionization spectroscopy of the d 1Σ+ state of NH The Journal of Chemical Physics. 100: 7984-7994.  1
1993 Koeckhoven SM, Buma WJ, De Lange CA. A (3+1) resonance enhanced multiphoton ionization study of the C 1Σ+ and E 1Π states of CO: Polarization dependence used to probe electronic excitation routes and electronic character The Journal of Chemical Physics. 99: 5061-5070.  1
1993 Dobber MR, Buma WJ, De Lange CA. Resonance enhanced multiphoton ionization photoelectron spectroscopy on nanosecond and picosecond time scales of Rydberg states of methyl iodide The Journal of Chemical Physics. 99: 836-853.  1
1993 De Beer E, Buma WJ, De Lange CA. Resonance enhanced multiphoton ionization photoelectron spectroscopy and pulsed field ionization via the F 1Δ2(v′=0) and f3Δ2(v′=0) Rydberg states of HCl The Journal of Chemical Physics. 99: 3252-3261.  1
1992 Buma WJ, Donckers MCJM, Groenen EJJ. Ab-initio calculations on vibronic coupling in the lower triplet states of pyrimidine Journal of the American Chemical Society. 114: 9544-9551. DOI: 10.1021/Ja00050A038  1
1992 Buma WJ, Kohler BE, Nuss JM, Shaler TA, Song K. The lowest excited singlet state of isolated 1-phenyl-1,3-butadiene and 1-phenyl-1,3,5-hexatriene The Journal of Chemical Physics. 96: 4860-4868.  1
1992 Buma WJ, Kohler BE, Shaler TA. The 2 1Ag state of isolated cis,trans-1,3,5,7- octatetraene: Two-color resonance enhanced two-photon ionization studies The Journal of Chemical Physics. 96: 399-407.  1
1991 Buma WJ, Kohler BE, Song K. Lowest energy excited singlet states of isomers of alkyl substituted hexatrienes The Journal of Chemical Physics. 94: 4691-4698.  1
1991 Buma WJ, Kohler BE, Song K. Lowest energy excited singlet state of isolated cis-hexatriene The Journal of Chemical Physics. 94: 6367-6376.  1
1990 Buma WJ, Van Der Waals JH, Van Hemert MC. Conformational instability of the lowest triplet state of the benzene nucleus. II. p-Xylene, the influence of substituents The Journal of Chemical Physics. 93: 3746-3751.  1
1990 Buma WJ, Kohler BE, Song K. Location of the 2 1Ag state in hexatriene The Journal of Chemical Physics. 92: 4622-4623.  1
1990 Buma WJ, Van Der Waals JH, Van Hemert MC. Conformational instability of the lowest triplet state of the benzene nucleus. I. The unsubstituted molecule The Journal of Chemical Physics. 93: 3733-3745.  1
1989 Buma WJ, Groenen EJJ, Schmidt J, De Beer R. An electron spin-echo envelope modulation study of the lowest triplet state of pyridine-d5: Spin-density distribution and structure The Journal of Chemical Physics. 91: 6549-6565.  1
1989 Buma WJ, Van Der Waals JH, Van Hemert MC. Conformational instability of the lowest triplet state of benzene: The result of ab initio calculations Journal of the American Chemical Society. 111: 86-87.  1
1988 Schmidt J, Buma WJ, Groenen EJJ, de Beer R. Electron spin echo spectroscopy of the photo-excited triplet state of pyridine Journal of Molecular Structure. 173: 249-252. DOI: 10.1016/0022-2860(88)80058-9  1
1987 Buma WJ, Evelo RG, Groenen EJJ, Hoff AJ, Nan HM, Schmidt J. The reaction center triplet state of the photosynthetic bacterium Rhodobacter sphaeroides R26: Electron spin echo spectroscopy of a single crystal Chemical Physics Letters. 142: 231-236. DOI: 10.1016/0009-2614(87)80928-4  1
1986 Buma WJ, Groenen EJJ, Schmidt J. Pseudo-jahn-teller distortion of pyridine in its lowest triplet state Chemical Physics Letters. 127: 189-192. DOI: 10.1016/S0009-2614(86)80276-7  1
1985 Bos FC, Buma WJ, Schmidt J. The triplet state of pyridine: A magnetic resonance study using electron-spin-echo spectroscopy Chemical Physics Letters. 117: 203-207. DOI: 10.1016/0009-2614(85)80204-9  1
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