Bern Kohler, Ph.D. - Publications

Affiliations: 
1995-2009 Chemistry Ohio State University, Columbus, Columbus, OH 
 2009- Chemistry and Biochemistry Montana State University, Bozeman, MT 
Area:
Femtochemistry, DNA photophysics
Website:
http://www.chemistry.montana.edu/kohlerresearch/

43 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
2015 Lu Z, Beckstead AA, Kohler B, Matsika S. Excited State Relaxation of Neutral and Basic 8-Oxoguanine. The Journal of Physical Chemistry. B. PMID 26051405 DOI: 10.1021/acs.jpcb.5b03565  0.64
2015 Zhang Y, de La Harpe K, Beckstead AA, Improta R, Kohler B. UV-Induced Proton Transfer between DNA Strands. Journal of the American Chemical Society. 137: 7059-62. PMID 26005794 DOI: 10.1021/jacs.5b03914  0.64
2015 Stark CW, Schreier WJ, Lucon J, Edwards E, Douglas T, Kohler B. Interligand electron transfer in heteroleptic ruthenium(II) complexes occurs on multiple time scales. The Journal of Physical Chemistry. A. 119: 4813-24. PMID 25896139 DOI: 10.1021/acs.jpca.5b01770  0.64
2015 Zhang Y, Dood J, Beckstead AA, Li XB, Nguyen KV, Burrows CJ, Improta R, Kohler B. Photoinduced Electron Transfer in DNA: Charge Shift Dynamics Between 8-Oxo-Guanine Anion and Adenine. The Journal of Physical Chemistry. B. 119: 7491-502. PMID 25660103 DOI: 10.1021/jp511220x  0.64
2015 Henrich JD, Suchyta S, Kohler B. Ultrafast hydrolysis of a Lewis photoacid. The Journal of Physical Chemistry. B. 119: 2737-48. PMID 25510461 DOI: 10.1021/jp510953e  0.64
2015 Chen J, Zhang Y, Kohler B. Excited states in DNA strands investigated by ultrafast laser spectroscopy. Topics in Current Chemistry. 356: 39-87. PMID 25326834 DOI: 10.1007/128_2014_570  0.64
2014 Zhang Y, Dood J, Beckstead AA, Li XB, Nguyen KV, Burrows CJ, Improta R, Kohler B. Efficient UV-induced charge separation and recombination in an 8-oxoguanine-containing dinucleotide. Proceedings of the National Academy of Sciences of the United States of America. 111: 11612-7. PMID 25071180 DOI: 10.1073/pnas.1404411111  0.64
2014 Chen J, Kohler B. Base stacking in adenosine dimers revealed by femtosecond transient absorption spectroscopy. Journal of the American Chemical Society. 136: 6362-72. PMID 24735123 DOI: 10.1021/ja501342b  0.64
2014 Zhang Y, Improta R, Kohler B. Mode-specific vibrational relaxation of photoexcited guanosine 5'-monophosphate and its acid form: a femtosecond broadband mid-IR transient absorption and theoretical study. Physical Chemistry Chemical Physics : Pccp. 16: 1487-99. PMID 24302276 DOI: 10.1039/c3cp53815j  0.64
2014 Liu R, Dandu N, Chen J, Li Y, Li Z, Liu S, Wang C, Kilina S, Kohler B, Sun W. Influence of different diimine (N^N) ligands on the photophysics and reverse saturable absorption of heteroleptic cationic iridium(III) complexes bearing cyclometalating 2-{3-[7-(benzothiazol-2-yl)fluoren-2-yl]phenyl}pyridine (C^N) ligands Journal of Physical Chemistry C. 118: 23233-23246. DOI: 10.1021/jp506765k  0.64
2013 Zhang Y, Dood J, Beckstead A, Chen J, Li XB, Burrows CJ, Lu Z, Matsika S, Kohler B. Ultrafast excited-state dynamics and vibrational cooling of 8-oxo-7,8-dihydro-2′-deoxyguanosine in D2O Journal of Physical Chemistry A. 117: 12851-12857. PMID 24215180 DOI: 10.1021/jp4095529  0.64
2013 Chen J, Thazhathveetil AK, Lewis FD, Kohler B. Ultrafast excited-state dynamics in hexaethyleneglycol-linked DNA homoduplexes made of A·T base pairs. Journal of the American Chemical Society. 135: 10290-3. PMID 23837540 DOI: 10.1021/ja4049459  0.64
2013 Zhang Y, Chen J, Kohler B. Hydrogen bond donors accelerate vibrational cooling of hot purine derivatives in heavy water. The Journal of Physical Chemistry. A. 117: 6771-80. PMID 23815368 DOI: 10.1021/jp4040002  0.64
2013 Law YK, Forties RA, Liu X, Poirier MG, Kohler B. Sequence-dependent thymine dimer formation and photoreversal rates in double-stranded DNA. Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society For Photobiology. 12: 1431-9. PMID 23727985 DOI: 10.1039/c3pp50078k  0.64
2012 Su C, Middleton CT, Kohler B. Base-stacking disorder and excited-state dynamics in single-stranded adenine homo-oligonucleotides. The Journal of Physical Chemistry. B. 116: 10266-74. PMID 22853704 DOI: 10.1021/jp305350t  0.64
2012 Chen J, Kohler B. Ultrafast nonradiative decay by hypoxanthine and several methylxanthines in aqueous and acetonitrile solution. Physical Chemistry Chemical Physics : Pccp. 14: 10677-82. PMID 22751681 DOI: 10.1039/c2cp41296a  0.64
2012 Pan Z, Chen J, Schreier WJ, Kohler B, Lewis FD. Thymine dimer photoreversal in purine-containing trinucleotides. The Journal of Physical Chemistry. B. 116: 698-704. PMID 22103806 DOI: 10.1021/jp210575g  0.64
2011 De La Harpe K, Kohler B. Observation of long-lived excited states in DNA oligonucleotides with significant base sequence disorder Journal of Physical Chemistry Letters. 2: 133-138. DOI: 10.1021/jz101470m  0.64
2010 Henrich JD, Zhang H, Dutta PK, Kohler B. Ultrafast electron transfer dynamics in ruthenium polypyridyl complexes with a π-conjugated ligand. The Journal of Physical Chemistry. B. 114: 14679-88. PMID 21070060 DOI: 10.1021/jp102776r  0.64
2010 Holm AI, Nielsen LM, Kohler B, Hoffmann SV, Brøndsted Nielsen S. Electronic coupling between cytosine bases in DNA single strands and i-motifs revealed from synchrotron radiation circular dichroism experiments. Physical Chemistry Chemical Physics : Pccp. 12: 3426-30. PMID 20355286 DOI: 10.1039/b924076d  0.64
2010 Su C, Kohler B. Excited state dynamics in variable-length DNA A tracts reflect base stacking disorder and not exciton delocalization Optics Infobase Conference Papers 0.64
2010 Harpe KdL, Kohler B. Ultrafast excited state dynamics in genomic DNA Optics Infobase Conference Papers 0.64
2010 Henrich JD, Dutta PK, Kohler B. Ultrafast charge separation in a ruthenium polypyridyl complex with a n-conjugated ligand Acs National Meeting Book of Abstracts 0.64
2009 Middleton CT, de La Harpe K, Su C, Law YK, Crespo-Hernández CE, Kohler B. DNA excited-state dynamics: from single bases to the double helix. Annual Review of Physical Chemistry. 60: 217-39. PMID 19012538 DOI: 10.1146/annurev.physchem.59.032607.093719  0.64
2008 Hare PM, Middleton CT, Mertel KI, Herbert JM, Kohler B. Time-resolved infrared spectroscopy of the lowest triplet state of thymine and thymidine. Chemical Physics. 347: 383-392. PMID 19936322 DOI: 10.1016/j.chemphys.2007.10.035  0.64
2008 Takaya T, Su C, de La Harpe K, Crespo-Hernández CE, Kohler B. UV excitation of single DNA and RNA strands produces high yields of exciplex states between two stacked bases. Proceedings of the National Academy of Sciences of the United States of America. 105: 10285-90. PMID 18647840 DOI: 10.1073/pnas.0802079105  0.48
2008 Cohen B, Larson MH, Kohler B. Ultrafast excited-state dynamics of RNA and DNA C tracts. Chemical Physics. 350: 165-174. PMID 18574520 DOI: 10.1016/j.chemphys.2008.01.050  0.64
2008 Law YK, Azadi J, Crespo-Hernández CE, Olmon E, Kohler B. Predicting thymine dimerization yields from molecular dynamics simulations. Biophysical Journal. 94: 3590-600. PMID 18192364 DOI: 10.1529/biophysj.107.118612  0.64
2007 Middleton CT, Cohen B, Kohler B. Solvent and solvent isotope effects on the vibrational cooling dynamics of a DNA base derivative. The Journal of Physical Chemistry. A. 111: 10460-7. PMID 17910423 DOI: 10.1021/jp0740595  0.64
2007 Hare PM, Crespo-Hernández CE, Kohler B. Internal conversion to the electronic ground state occurs via two distinct pathways for pyrimidine bases in aqueous solution. Proceedings of the National Academy of Sciences of the United States of America. 104: 435-40. PMID 17197421 DOI: 10.1073/pnas.0608055104  0.36
2006 Hare PM, Crespo-Hernández CE, Kohler B. Solvent-dependent photophysics of 1-cyclohexyluracil: ultrafast branching in the initial bright state leads nonradiatively to the electronic ground state and a long-lived 1npi* state. The Journal of Physical Chemistry. B. 110: 18641-50. PMID 16970494 DOI: 10.1021/jp064714t  0.36
2005 Blancafort L, Cohen B, Hare PM, Kohler B, Robb MA. Singlet excited-state dynamics of 5-fluorocytosine and Cytosine: an experimental and computational study. The Journal of Physical Chemistry. A. 109: 4431-6. PMID 16833777 DOI: 10.1021/jp045614v  0.64
2005 Crespo-Hernández CE, Cohen B, Kohler B. Base stacking controls excited-state dynamics in A.T DNA. Nature. 436: 1141-4. PMID 16121177 DOI: 10.1038/nature03933  0.64
2004 Cohen B, Crespo-Hernández CE, Kohler B. Strickler-Berg analysis of excited singlet state dynamics in DNA and RNA nucleosides. Faraday Discussions. 127: 137-47. PMID 15471343  0.64
2004 Crespo-Hernández CE, Cohen B, Hare PM, Kohler B. Ultrafast excited-state dynamics in nucleic acids. Chemical Reviews. 104: 1977-2019. PMID 15080719 DOI: 10.1021/cr0206770  0.64
2003 Cohen B, Hare PM, Kohler B. Ultrafast excited-state dynamics of adenine and monomethylated adenines in solution: implications for the nonradiative decay mechanism. Journal of the American Chemical Society. 125: 13594-601. PMID 14583057 DOI: 10.1021/ja035628z  0.64
2003 Malone RJ, Miller AM, Kohler B. Singlet excited-state lifetimes of cytosine derivatives measured by femtosecond transient absorption. Photochemistry and Photobiology. 77: 158-64. PMID 12785054 DOI: 10.1562/0031-8655(2003)077<0158:SESLOC>2.0.CO;2  0.64
2002 Ismail N, Blancafort L, Olivucci M, Kohler B, Robb MA. Ultrafast decay of electronically excited singlet cytosine via a pi,pi* to n(O),pi* state switch. Journal of the American Chemical Society. 124: 6818-9. PMID 12059190 DOI: 10.1021/ja0258273  0.64
1995 Delong KW, Ladera CL, Trebino R, Kohler B, Wilson KR. Ultrashort-pulse measurement using noninstantaneous nonlinearities: Raman effects in frequency-resolved optical gating. Optics Letters. 20: 486-8. PMID 19859229  0.48
1995 Kohler B, Yakovlev VV, Wilson KR, Squier J, Delong KW, Trebino R. Phase and intensity characterization of femtosecond pulses from a chirped-pulse amplifier by frequency-resolved optical gating. Optics Letters. 20: 483-5. PMID 19859228 DOI: 10.1364/OL.20.000483  0.48
1995 Kohler B, Yakovlev VV, Che J, Krause JL, Messina M, Wilson KR, Schwentner N, Whitnell RM, Yan Y. Quantum Control of Wave Packet Evolution with Tailored Femtosecond Pulses. Physical Review Letters. 74: 3360-3363. PMID 10058181  0.48
1994 Yakovlev VV, Kohler B, Wilson KR. Broadly tunable 30-fs pulses produced by optical parametric amplification. Optics Letters. 19: 2000-2. PMID 19855722 DOI: 10.1364/OL.19.002000  0.48
1993 Kohler B, Bernet S, Renn A, Wild UP. Storage of 2000 holograms in a photochemical hole-burning system. Optics Letters. 18: 2144. PMID 19829516  0.64
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