Search Results - "Suhm, M. A"

Proton tunneling estimates for malonaldehyde vibrations from supersonic jet and matrix quenching experiments by Wassermann, T N, Luckhaus, D, Coussan, S, Suhm, M A

“…FTIR tunneling splittings for a range of fundamental excitations of malonaldehyde are determined from adiabatic cooling and symmetry breaking experiments in…”
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Chiral recognition between lactic acid derivatives and an aromatic alcohol in a supersonic expansion: electronic and vibrational spectroscopy by Seurre, N, Le Barbu-Debus, K, Lahmani, F, Zehnacker, A, Borho, N, Suhm, M A

“…Jet-cooled diastereoisomeric complexes formed between a chiral probe, (+/-)-2-naphthyl-1-ethanol, and chiral lactic acid derivatives have been characterised by…”
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Hydrogen bonding lights up overtones in pyrazoles by Wassermann, T N, Rice, C A, Suhm, M A, Luckhaus, D

“…The spectral complexity in the NH stretching mode of hydrogen-bonded pyrazoles is traced back to an extensive Fermi resonance system involving combinations and…”
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Comparative FTIR Spectroscopy of HX Adsorbed on Solid Water:  Ragout-Jet Water Clusters vs Ice Nanocrystal Arrays by Devlin, J. P, Fárník, M, Suhm, M. A, Buch, V

“…In addition to revealing the stretch-mode bands of the smallest mixed clusters of HCl and HBr (HX) with water, the ragout-jet FTIR spectra of dense mixed…”
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Hydrogen bonded rings, chains and lassos: the case of t-butyl alcohol clusters by ZIMMERMANN, D., HÄBER, TH, SCHAAL, H., SUHM, M. A.

“…Infrared OH stretching spectra of hydrogen bonded 2-methyl-propan-2-01 (t-butyl alcohol) clusters are investigated by ragout-jet FTIR spectroscopy. A spectral…”
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Ragout-jet FTIR spectroscopy of cluster isomerism and cluster dynamics: from carboxylic acid dimers to N2O nanoparticles by Häber, T, Schmitt, U, Emmeluth, C, Suhm, M A

“…Direct absorption supersonic jet Fourier transform spectroscopy provides a panoramic view of the dynamics of molecular clusters over the entire IR spectral…”
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Interaction of external H+ with the Na+-H+ exchanger in renal microvillus membrane vesicles by Aronson, P S, Suhm, M A, Nee, J

“…We examined the effects of external H+ on the kinetics of Na+-H+ exchange in microvillus membrane vesicles isolated from the rabbit renal cortex. The initial…”
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Spectroscopic characterization of N2O aggregates: from clusters to the particulate state by Kunzmann, M.K, Bauerecker, S, Suhm, M.A, Signorell, R

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How Broad Are Water Dimer Bands? by Suhm, Martin A., Pfeilsticker, Klaus

“…There is little doubt that water dimers are present at subpercent levels in humid air at ambient temperatures, but direct detection has proven to be difficult…”
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FTIR investigation of non-volatile molecular nanoparticles by Signorell, R, Kunzmann, M.K, Suhm, M.A

“…A new approach for the spectroscopic investigation of non-volatile molecular nanoparticles with diameters in the range between 10 and 100 nm is proposed. The…”
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Modifier role of internal H + in activating the Na + -H + exchanger in renal microvillus membrane vesicles by Aronson, Peter S, Nee, Jeannette, Suhm, Marjorie A

“…The intracellular pH in animal cells in generally maintained at a higher level than would be expected if H+ were passively distributed across the plasma…”
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Explicitly correlated coupled cluster calculations of the dissociation energies and barriers to concerted hydrogen exchange of (HF)n oligomers (n=2,3,4,5) by KLOPPER, WIM, QUACK, MARTIN, SUHM, MARTIN A.

“…The electronic dissociation energies and barriers to concerted hydrogen exchange of (HF) n oligomers with n = 2,...,5 are computed by means of a many-body…”
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Spectroscopic characterization of N(2)O aggregates: from clusters to the particulate state by Kunzmann, M K, Bauerecker, S, Suhm, M A, Signorell, R

“…Collisional cooling is used to generate N(2)O particles with radii ranging from the subnanometer to the submicrometer region. The vibrational dynamics of the…”
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Self-organization of lactates in the gas phase by Borho, Nicole, Suhm, Martin A

“…Chiral recognition and subsequent selective self-organisation into hydrogen-bonded n-mers is observed in supersonic methyl lactate expansions. The nu(OH) and…”
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Tuning the Hydrogen Bond Donor/Acceptor Isomerism in Jet-Cooled Mixed Dimers of Aliphatic Alcohols by Emmeluth, Corinna, Dyczmons, Volker, Suhm, Martin A

“…Hydrogen bonded complexes between two different aliphatic alcohols exhibit donor/acceptor isomerism. In a supersonic jet expansion, the less stable isomer can…”
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Competing hydrogen bond topologies in 2-fluoroethanol dimer by Scharge, Tina, Emmeluth, Corinna, Häber, Thomas, Suhm, Martin A.

“…Isolated 2-fluoroethanol exists predominantly as a pair of enantiomeric all- gauche conformations, which are stabilized by an intramolecular O–H⋯F interaction…”
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Hydrogen fluoride clusters: from rings to nanocrystals by Quack, M., Schmitt, U., Suhm, M.A.

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A new ab initio based six-dimensional semi-empirical pair interaction potential for HF by Klopper, Wim, Quack, Martin, Suhm, Martin A.

“…We present an analytical pair potential for hydrogen fluoride based on 3284 ab initio points at counterpoise-corrected MP2-R12 and lower levels using a large…”
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FTIR spectroscopy of hydrogen fluoride clusters in synchronously pulsed supersonic jets. Isotopic isolation, substitution and 3-d condensation by Quack, Martin, Schmitt, Ulrich, Suhm, Martin A.

“…Synchronously pulsed supersonic jet FTIR spectra of HF/DF expansions in rare gases are investigated over a wide range of cluster compositions. Size-resolved…”
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Hydrogen Bonding in 2-Propanol. The Effect of Fluorination by Schaal, Holger, Häber, Thomas, Suhm, Martin A

“…Fourier transform infrared (FTIR) spectra at thermal equilibrium and in seeded, pulsed slit jet expansions of 2-propanol (IP), 1,1,1-trifluoro-2-propanol…”
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