Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Knut R, Asmis"'
Autor:
Jascha A. Lau, Martin DeWitt, Mark A. Boyer, Mark C. Babin, Tonia Solomis, Max Grellmann, Knut R. Asmis, Anne B. McCoy, Daniel M. Neumark
Publikováno v:
The Journal of Physical Chemistry A. 127:3133-3147
High-resolution photoelectron spectra of vibrationally pre-excited vinoxide anions (CH2CHO‒) are reported using the recently developed IR-cryo-SEVI technique. This method is combined with a newly developed implementation of vibrational perturbation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc02a3b062a64de62819ffa347735a14
https://doi.org/10.1021/acs.jpca.3c00484
https://doi.org/10.1021/acs.jpca.3c00484
Publikováno v:
The Journal of Physical Chemistry A. 127:1636-1641
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9ee13e2e5620bd4a624bd32d4bf25e6
https://doi.org/10.1021/acs.jpca.3c00132
https://doi.org/10.1021/acs.jpca.3c00132
Publikováno v:
Physical Chemistry Chemical Physics. 25:5262-5270
The vibrational spectra of the copper(i) cation–dihydrogen complexes Cu+(H2)4, Cu+(D2)4 and Cu+(D2)3H2 are studied using cryogenic ion trap vibrational spectroscopy in combination with quantum chemical calculations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1753374515a2e27a06504277aeb20317
https://doi.org/10.1039/d2cp05802b
https://doi.org/10.1039/d2cp05802b
Publikováno v:
Molecular Physics.
Gold nanoparticles (Au NPs) exhibit a localised surface plasmon resonance (LSPR) which can be excited in the visible spectral range and is sensitive to the size, shape and environment of the NP. Here, we present electronic action spectra of single 38
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a81fafc8d9bcc92ae3746781e7ebdde
https://doi.org/10.1080/00268976.2023.2210454
https://doi.org/10.1080/00268976.2023.2210454
Autor:
Arghya Chakraborty, Thomas Brumme, Sonja Schmahl, Hendrik Weiske, Carsten Baldauf, Knut R. Asmis
Publikováno v:
Chemical Science
Despite longstanding interest in the mechanism of salt dissolution in aqueous media, a molecular level understanding remains incomplete. Here, cryogenic ion trap vibrational action spectroscopy is combined with electronic structure calculations to tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4838a4be7ab1224548cfd99802af8d3d
https://doi.org/10.1039/d2sc03431j
https://doi.org/10.1039/d2sc03431j
Autor:
Xin Ma, Markus Rohdenburg, Harald Knorke, Sebastian Kawa, Judy Kuan-Yu Liu, Edoardo Aprà, Knut R. Asmis, Vladimir A. Azov, Julia Laskin, Carsten Jenne, Hilkka I. Kenttämaa, Jonas Warneke
Publikováno v:
Physical Chemistry Chemical Physics. 24:21759-21772
Highly reactive closed-shell molecular anions [B12Br11]− spontaneously form covalent bonds with hydrocarbon molecules, including very unreactive alkanes, in the gas phase.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cb6b1108d5e32db29459a5bfba5c80c
https://doi.org/10.1039/d2cp01042a
https://doi.org/10.1039/d2cp01042a
Autor:
Zi‐Yu Li, Francine Horn, Yao Li, Li‐Hui Mou, Wieland Schöllkopf, Hui Chen, Sheng‐Gui He, Knut R. Asmis
Publikováno v:
Chemistry – A European Journal
We report on cluster-mediated C–N bond formation in the gas phase using N2 as a nitrogen source. The V3C+ + N2 reaction is studied by a combination of ion-trap mass spectrometry with infrared photodissociation (IRPD) spectroscopy and complemented b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35151bf377321fee91073fada0e1758a
https://pubmed.ncbi.nlm.nih.gov/36511849
https://pubmed.ncbi.nlm.nih.gov/36511849
Autor:
Sreekanta Debnath, Marcel Jorewitz, Knut R. Asmis, Fabian Müller, Julius B. Stückrath, Florian A. Bischoff, Joachim Sauer
Publikováno v:
Physical Chemistry Chemical Physics
The infrared photodissociation spectra of He-tagged (Al2O3)nFeO+ (n = 2–5), are reported in the Al-O and Fe-O stretching and bending spectral region (430–1200 cm-1) and assigned based on calculated harmonic IR spectra from density functional theo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f795fa81a66060fa882cd80087ed0afe
https://hdl.handle.net/21.11116/0000-000A-E1A4-E21.11116/0000-000A-E1CC-2
https://hdl.handle.net/21.11116/0000-000A-E1A4-E21.11116/0000-000A-E1CC-2
Autor:
Ralf Tonner, Carsten Jenne, Sebastian Kawa, Martin Mayer, Knut R. Asmis, Harald Knorke, Jonas Warneke, Francine Horn, Markus Rohdenburg
Publikováno v:
Chemistry – A European Journal. 27:10274-10281
Electrophilic anions of type [B12 X11 ]- posses a vacant positive boron binding site within the anion. In a comparatitve experimental and theoretical study, the reactivity of [B12 X11 ]- with X=F, Cl, Br, I, CN is characterized towards different nucl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76265796d4f5033379a8858772f6aeef
https://doi.org/10.1002/chem.202100949
https://doi.org/10.1002/chem.202100949
Autor:
Sreekanta, Debnath, Marcel, Jorewitz, Knut R, Asmis, Fabian, Müller, Julius B, Stückrath, Florian A, Bischoff, Joachim, Sauer
Publikováno v:
Physical chemistry chemical physics : PCCP. 24(35)
The infrared photodissociation spectra of He-tagged (Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c257b3470541e197584dbe5ecba6e8e4
https://pubmed.ncbi.nlm.nih.gov/36017635
https://pubmed.ncbi.nlm.nih.gov/36017635