Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Carsten Stoermer"'
Autor:
Steffen Bräkling, Kai Kroll, Carsten Stoermer, Urs Rohner, Marc Gonin, Thorsten Benter, Hendrik Kersten, Sonja Klee
Publikováno v:
Analytical chemistry. 94(15)
This work describes a novel mass spectrometer coupled to gas chromatography (GC-MS) that simultaneously displays the mass spectral information of electron (EI)- and chemical ionization (CI)-generated ion populations for a single chromatographic peak.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b20051b440750503b68e09e9e80d6853
https://pubmed.ncbi.nlm.nih.gov/35388701
https://pubmed.ncbi.nlm.nih.gov/35388701
Autor:
Manuel A. Hutterli, Benjamin L. Deming, Carsten Stoermer, Abigail R. Koss, Marc Gonin, Rupert Holzinger, Douglas R. Worsnop, Carsten Warneke, Felipe D. Lopez-Hilfiker, John T. Jayne, Joel R. Kimmel, Joost A. de Gouw, Katrin Fuhrer, Jordan E. Krechmer
Publikováno v:
Analytical Chemistry, 90(20), 12011. American Chemical Society
We evaluate the performance of a new chemical ionization source called Vocus, consisting of a discharge reagent-ion source and focusing ion-molecule reactor (FIMR) for use in proton-transfer-reaction time-of-flight mass spectrometry (PTR-TOF) measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48532862f300f9772a130f6b4e6b0bd5
https://dspace.library.uu.nl/handle/1874/376868
https://dspace.library.uu.nl/handle/1874/376868
Autor:
Carsten Stoermer, Yury O. Tsybin, Markus Luebeck, Luca Fornelli, Sophie Nallet, Julien Parra, Ralf Hartmer, Florian M. Wurm
Publikováno v:
Analytical Chemistry. 83:8919-8927
Improving qualitative and quantitative characterization of monoclonal antibodies is essential, because of their increasing popularity as therapeutic drug targets. Electron transfer dissociation (ETD)-based top-down mass spectrometry (MS) is the metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14f831bf6ca39c81d1177ef5dca59b5d
https://doi.org/10.1021/ac201293m
https://doi.org/10.1021/ac201293m
Publikováno v:
Rapid Communications in Mass Spectrometry. 23:2273-2282
Liquid chromatography (LC) electron transfer dissociation (ETD) tandem mass spectrometry (MS/MS) of protein digests is demonstrated in a hybrid quadrupole-hexapole orthogonal time-of-flight (OTOF) mass spectrometer. Analyte ions are selected in a mas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbd9c1b4f426e3f72f4a1d24f73096b5
https://doi.org/10.1002/rcm.4145
https://doi.org/10.1002/rcm.4145
Autor:
Sergei Lebedkin, Burkhard Renker, Peter Schweiss, Manfred M. Kappes, Sharali Malik, Carsten Stoermer, Frank Hennrich, Marco Neumaier
Publikováno v:
Carbon. 40:417-423
Single-wall carbon nanotubes (SWNTs) with large diameters from 2 to 5.6 nm were prepared by pulsed laser vaporization of carbon rods doped with Co, Ni and FeS in an atmosphere of Ar:H2. The SWNT material was characterized by SEM, HRTEM, Raman, IR, UV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::134707e4fbf76cf8489afe5d51743956
https://doi.org/10.1016/s0008-6223(01)00119-1
https://doi.org/10.1016/s0008-6223(01)00119-1
Publikováno v:
International Journal of Mass Spectrometry. 206:63-78
Pulsed N2-laser ablation of various metal targets (M=Au, Pb, Pt, Bi, Sb) in high vacuum gives rise to series of neutral as well as singly positively and negatively charged clusters. Largest clusters, ranging in size to >100 atoms, were seen for gold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fab106a05706268c5633b69a5edd67b6
https://doi.org/10.1016/s1387-3806(00)00390-0
https://doi.org/10.1016/s1387-3806(00)00390-0
Publikováno v:
Review of Scientific Instruments. 69:1661-1664
A dual mass gate is described which allows for high resolution separation of ions under realistic laser desorption/ionization and matrix assisted laser desorption/ionization time of flight mass spectrometry conditions at 10 kV kinetic energy. The dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3959919255fa01a5312a480dd9d8d2c6
https://doi.org/10.1063/1.1148823
https://doi.org/10.1063/1.1148823
Publikováno v:
Analytical and bioanalytical chemistry. 405(26)
Electron transfer dissociation (ETD)-based top-down mass spectrometry (MS) is the method of choice for in-depth structure characterization of large peptides, small- and medium-sized proteins, and non-covalent protein complexes. Here, we describe the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::780c1785d9b2c347bb8f6b60de95783d
https://pubmed.ncbi.nlm.nih.gov/23934349
https://pubmed.ncbi.nlm.nih.gov/23934349
Autor:
L. Pintschovius, Paul A. Heiney, Manfred M. Kappes, Carsten Stoermer, C. Meingast, Amos B. Smith, Robert M. Strongin, R. H. Michel, Georg Roth, L. Brard
Publikováno v:
Physical Review B. 54:124-131
The effect of perturbing the icosohedral symmetry of ${\mathrm{C}}_{60}$ by the addition of the side groups -O and -${\mathrm{CH}}_{2}$ upon orientational order-disorder and glass transitions in solid ${\mathrm{C}}_{60}$ has been studied by a combina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2fc1d6410a759d63f78b221094afcf5
https://doi.org/10.1103/physrevb.54.124
https://doi.org/10.1103/physrevb.54.124
Publikováno v:
The Journal of Chemical Physics. 102:540-543
Laser desorption mass spectra of thin films of pure C60O were recorded in a range of equilibrium sample temperatures from 300 to 1100 K. On heating of the sample above 650 K a new peak corresponding to C−119 is detected in the anion mass spectrum w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1024e263e45959194191203cc6e6d3f7
https://doi.org/10.1063/1.469432
https://doi.org/10.1063/1.469432