Michael J. Wilhelm, Ph.D. - Publications

Affiliations: 
2009 University of Pennsylvania, Philadelphia, PA, United States 
Area:
spectroscopy, dynamics, surfaces

44 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
2023 Gh MS, Wilhelm MJ, Dai HL. Observing mechanosensitive channels in action in living bacteria. Biophysical Reports. 4: 100141. PMID 38189030 DOI: 10.1016/j.bpr.2023.100141  0.398
2023 Fang H, Wilhelm MJ, Kuhn DL, Zander Z, Dai HL, Petersson GA. The low-lying electronic states and ultrafast relaxation dynamics of the monomers and J-aggregates of meso-tetrakis (4-sulfonatophenyl)-porphyrins. The Journal of Chemical Physics. 159. PMID 37846956 DOI: 10.1063/5.0174368  0.576
2023 Smith JM, Nikow M, Wilhelm MJ, Dai HL. Collisional Relaxation of Highly Vibrationally Excited Acetylene Mediated by the Vinylidene Isomer. The Journal of Physical Chemistry. A. PMID 37846886 DOI: 10.1021/acs.jpca.3c03656  0.781
2023 Wu T, Wilhelm MJ, Li Y, Ma J, Dai HL. Correction to "Indole Facilitates Antimicrobial Uptake in Bacteria". Acs Infectious Diseases. PMID 37505922 DOI: 10.1021/acsinfecdis.3c00344  0.493
2022 Wu T, Wilhelm MJ, Ma J, Li Y, Wu Y, Dai HL. Influence of Phase Transitions on Diffusive Molecular Transport Across Biological Membranes. Angewandte Chemie (International Ed. in English). PMID 36037071 DOI: 10.1002/anie.202205608  0.528
2022 Fang H, Wilhelm MJ, Ma J, Kuhn DL, Zander Z, Dai HL. Quantitative Modeling of Electron Dynamics and the Effect of Diffusion in Photosensitized Semiconductor Nanocomposites. Accounts of Chemical Research. PMID 35642792 DOI: 10.1021/acs.accounts.2c00073  0.618
2022 Wu T, Wilhelm MJ, Li Y, Ma J, Dai HL. Indole Facilitates Antimicrobial Uptake in Bacteria. Acs Infectious Diseases. PMID 35297612 DOI: 10.1021/acsinfecdis.1c00618  0.537
2022 Fang H, Wilhelm MJ, Ma J, Rao Y, Kuhn DL, Zander Z, DeLacy BG, Dai HL. Ag nanoplatelets as efficient photosensitizers for TiO nanorods. The Journal of Chemical Physics. 156: 024703. PMID 35032973 DOI: 10.1063/5.0074322  0.605
2021 Xue B, Wilhelm MJ, Han J, Dai HL. Control of Chemical Reactions through Coherent Excitation of Eigenlevels: A Demonstration via Vibronic Coupling in SO. The Journal of Physical Chemistry. A. 125: 9065-9070. PMID 34613728 DOI: 10.1021/acs.jpca.1c05778  0.5
2021 Wilhelm MJ, Gh MS, Wu T, Li Y, Chang CM, Ma J, Dai HL. Determination of Bacterial Surface Charge Density Via Saturation of Adsorbed Ions. Biophysical Journal. PMID 33932437 DOI: 10.1016/j.bpj.2021.04.018  0.544
2020 Wilhelm MJ, Dai H. Front Cover: Molecule‐Membrane Interactions in Biological Cells Studied with Second Harmonic Light Scattering (Chem. Asian J. 2/2020) Chemistry – An Asian Journal. 15: 198-198. DOI: 10.1002/Asia.201901708  0.429
2019 Wilhelm MJ, Dai HL. Molecule-Membrane Interactions in Biological Cells Studied with Second Harmonic Light Scattering. Chemistry, An Asian Journal. PMID 31721448 DOI: 10.1002/Asia.201901406  0.493
2019 Wilhelm MJ, Dai HL. Collisional Energy Transfer from Vibrationally Excited Hydrogen Isocyanide. The Journal of Physical Chemistry. A. PMID 31339307 DOI: 10.1021/Acs.Jpca.9B07041  0.607
2019 Wilhelm MJ, Sharifian Gh M, Moore M, Dai HL. Spatially-Resolved Membrane Transport in a Single Cell Imaged by Second Harmonic Light Scattering. Biochemistry. PMID 30912648 DOI: 10.1021/Acs.Biochem.9B00110  0.478
2019 Wilhelm MJ, Sharifian Gh M, Dai HL. Influence of molecular structure on passive membrane transport: A case study by second harmonic light scattering. The Journal of Chemical Physics. 150: 104705. PMID 30876365 DOI: 10.1063/1.5081720  0.487
2019 Fang H, Ma J, Wilhelm MJ, Rao Y, Kuhn DL, Zander Z, DeLacy BG, Dai H. Carboxylic Anchoring Dye p-Ethyl Red Does Not Adsorb Directly onto TiO2 Particles in Protic Solvents The Journal of Physical Chemistry C. 123: 8265-8272. DOI: 10.1021/Acs.Jpcc.8B08513  0.639
2018 Wilhelm MJ, Petersson GA, Smith JM, Behrendt D, Ma J, Letendre L, Dai HL. UV Photolysis of Pyrazine and the Production of Hydrogen Isocyanide. The Journal of Physical Chemistry. A. PMID 30373368 DOI: 10.1021/Acs.Jpca.8B09179  0.792
2018 Gh MS, Wilhelm MJ, Dai HL. Azithromycin-Induced Changes to Bacterial Membrane Properties Monitored by Second-Harmonic Light Scattering. Acs Medicinal Chemistry Letters. 9: 569-574. PMID 29937984 DOI: 10.1021/Acsmedchemlett.7B00499  0.47
2017 Wilhelm MJ, Martínez-Núñez E, González-Vázquez J, Vázquez SA, Smith JM, Dai H. Is Photolytic Production a Viable Source of HCN and HNC in Astrophysical Environments? A Laboratory-based Feasibility Study of Methyl Cyanoformate The Astrophysical Journal. 849: 15. DOI: 10.3847/1538-4357/Aa8Ea7  0.42
2017 Sharifian Gh M, Cox CD, Wilhelm MJ, Dai H. In Vivo Nonlinear Light Scattering Probe of Drug-Induced Activation of Bacterial Mechanosensitive Channels Biophysical Journal. 112: 580a. DOI: 10.1016/J.Bpj.2016.11.3125  0.5
2017 Wilhelm MJ, Mensa B, Sharifian Gh. M, DeGrado WF, Dai H. Real-Time Characterization of an Antimicrobial Mechanism-of-Action with Nonlinear Optical Scattering Biophysical Journal. 112: 382a. DOI: 10.1016/J.Bpj.2016.11.2077  0.489
2016 Sharifian Gh M, Wilhelm MJ, Dai HL. Label-free Optical Method for Quantifying Molecular Transport across Cellular Membranes in vitro. The Journal of Physical Chemistry Letters. PMID 27518496 DOI: 10.1021/Acs.Jpclett.6B01483  0.488
2016 Wilhelm MJ, Smith JM, Dai HL. Note: Reconstructing interferograms improves spectral SNR. The Journal of Chemical Physics. 145: 036101. PMID 27448909 DOI: 10.1063/1.4958994  0.42
2016 Ma J, Wilhelm MJ, Smith JM, Dai HL. Large cross section for super energy transfer from hyperthermal atoms to ambient molecules Physical Review a - Atomic, Molecular, and Optical Physics. 93. DOI: 10.1103/Physreva.93.040702  0.638
2016 Sharifian Gh M, Cox CD, Wilhelm MJ, Sheffield JB, Dai H. Cell Membrane Integrity Examined by Nonlinear Light Scattering Biophysical Journal. 110: 160a. DOI: 10.1016/J.Bpj.2015.11.898  0.492
2016 Sharifian Gh M, Wilhelm MJ, Dai H. Nonlinear Light Scattering as a Generally Applicable Approach for Studying Molecular Transport across Biological Membranes Biophysical Journal. 110: 160a. DOI: 10.1016/J.Bpj.2015.11.897  0.495
2015 Wilhelm MJ, Smith JM, Dai HL. Spectral reconstruction analysis for enhancing signal-to-noise in time-resolved spectroscopies. The Journal of Chemical Physics. 143: 124204. PMID 26429004 DOI: 10.1063/1.4931581  0.498
2015 Wilhelm MJ, Sharifian Gh M, Dai HL. Chemically Induced Changes to Membrane Permeability in Living Cells Probed with Nonlinear Light Scattering. Biochemistry. 54: 4427-30. PMID 26122620 DOI: 10.1021/Acs.Biochem.5B00600  0.479
2015 Wilhelm MJ, Sheffield JB, Sharifian Gh M, Wu Y, Spahr C, Gonella G, Xu B, Dai HL. Gram's Stain Does Not Cross the Bacterial Cytoplasmic Membrane. Acs Chemical Biology. 10: 1711-7. PMID 25879387 DOI: 10.1021/Acschembio.5B00042  0.488
2015 Zeng J, Eckenrode HM, Dai HL, Wilhelm MJ. Adsorption and transport of charged vs. neutral hydrophobic molecules at the membrane of murine erythroleukemia (MEL) cells. Colloids and Surfaces. B, Biointerfaces. 127: 122-9. PMID 25660095 DOI: 10.1016/J.Colsurfb.2015.01.014  0.748
2015 Wilhelm MJ, Sharifian Gh. M, Dai HL. Chemically Induced Changes to Membrane Permeability in Living Cells Probed with Nonlinear Light Scattering Biochemistry. 54: 4427-4430. DOI: 10.1021/acs.biochem.5b00600  0.41
2015 Sharifian Gh M, Wilhelm MJ, Sheffield JB, Dai H. Living E. coli is Permeable to Propidium Iodide: A Study by Time-Resolved Second-Harmonic Scattering and Fluorescence Microscopy Biophysical Journal. 108: 148a-149a. DOI: 10.1016/J.Bpj.2014.11.819  0.507
2015 Wilhelm MJ, Sharifian Gh M, Dai H. Enhanced Membrane Permeability in E. coli Induced by Extracellular Adenosine Triphosphate Biophysical Journal. 108: 402a. DOI: 10.1016/J.Bpj.2014.11.2203  0.498
2014 Smith JM, Nikow M, Ma J, Wilhelm MJ, Han YC, Sharma AR, Bowman JM, Dai HL. Chemical activation through super energy transfer collisions. Journal of the American Chemical Society. 136: 1682-5. PMID 24428264 DOI: 10.1021/Ja4126966  0.757
2014 Wilhelm MJ, Sheffield JB, Gonella G, Wu Y, Spahr C, Zeng J, Xu B, Dai HL. Real-time molecular uptake and membrane-specific transport in living cells by optical microscopy and nonlinear light scattering Chemical Physics Letters. 605: 158-163. DOI: 10.1016/J.Cplett.2014.05.009  0.508
2013 Wilhelm MJ, Nikow M, Smith JM, Dai HL. Collisional Energy Transfer from Highly Vibrationally Excited Radicals Is Very Efficient. The Journal of Physical Chemistry Letters. 4: 23-9. PMID 26291206 DOI: 10.1021/Jz301761E  0.787
2013 Wilhelm MJ, McNavage W, Smith JM, Dai HL. The lowest quartet-state of the ketenyl (HCCO) radical: Collision-induced intersystem crossing and the v2 vibrational mode Chemical Physics. 422: 290-296. DOI: 10.1016/J.Chemphys.2013.04.011  0.754
2013 Wilhelm MJ, Wu Y, Spahr C, Sheffield JB, Gonella G, Dai H. Real-Time Observation of Molecular Transport across Biological Membranes with Non-Linear Optical Spectroscopy and Fluorescence Microscopy Biophysical Journal. 104: 23a. DOI: 10.1016/J.Bpj.2012.11.164  0.502
2012 Ma J, Wilhelm MJ, Smith JM, Dai HL. Photolysis (193 nm) of SO2: nascent product energy distribution examined through IR emission. The Journal of Physical Chemistry. A. 116: 166-73. PMID 22148244 DOI: 10.1021/Jp2061943  0.624
2010 Nikow M, Wilhelm MJ, Smith JM, Dai HL. Strong combination-band IR emission from highly vibrationally excited acetylene. Physical Chemistry Chemical Physics : Pccp. 12: 2915-22. PMID 20449381 DOI: 10.1039/B918211J  0.769
2009 Nikow M, Wilhelm MJ, Dai HL. Vibrational modes of the vinyl and deuterated vinyl radicals. The Journal of Physical Chemistry. A. 113: 8857-70. PMID 19594157 DOI: 10.1021/Jp809735E  0.762
2009 Wilhelm MJ, Nikow M, Letendre L, Dai HL. Photodissociation of vinyl cyanide at 193 nm: Nascent product distributions of the molecular elimination channels. The Journal of Chemical Physics. 130: 044307. PMID 19191385 DOI: 10.1063/1.3065986  0.737
2008 Wilhelm MJ, McNavage W, Groller R, Dai HL. The nu1 CH stretching mode of the ketenyl (HCCO) radical. The Journal of Chemical Physics. 128: 064313. PMID 18282044 DOI: 10.1063/1.2829400  0.761
2008 Wilhelm MJ, Nikow M, Dai HL. Signal-to-noise enhancement in time-resolved IR emission spectra through two-dimensional correlation analysis Journal of Molecular Structure. 883: 242-248. DOI: 10.1016/J.Molstruc.2008.01.011  0.748
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