Search Results - "Gans, Timo"
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Energy resolved actinometry for simultaneous measurement of atomic oxygen densities and local mean electron energies in radio-frequency driven plasmas
Published in Applied physics letters (08-12-2014)“…A diagnostic method for the simultaneous determination of atomic oxygen densities and mean electron energies is demonstrated for an atmospheric pressure…”
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Strong ionization asymmetry in a geometrically symmetric radio frequency capacitively coupled plasma induced by sawtooth voltage waveforms
Published in Physical review letters (27-03-2015)“…The ionization dynamics in geometrically symmetric parallel plate capacitively coupled plasmas driven by radio frequency tailored voltage waveforms is…”
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The influence of surface properties on the plasma dynamics in radio-frequency driven oxygen plasmas: Measurements and simulations
Published in Applied physics letters (09-12-2013)“…Plasma parameters and dynamics in capacitively coupled oxygen plasmas are investigated for different surface conditions. Metastable species…”
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Concepts, Capabilities, and Limitations of Global Models: A Review
Published in Plasma processes and polymers (01-01-2017)“…For researchers wishing to generate an understanding of complex plasma systems, global models often present an attractive first step, mainly due to their ease…”
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Observations of a mode transition in a hydrogen hollow cathode discharge using phase resolved optical emission spectroscopy
Published in Applied physics letters (07-07-2014)“…Two distinct operational modes are observed in a radio frequency (rf) low pressure hydrogen hollow cathode discharge. The mode transition is characterised by a…”
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The Transfer of Tin and Germanium Atoms from N-Heterocyclic Stannylenes and Germylenes to Diazadienes
Published in Chemistry : a European journal (23-01-2006)“…New N‐heterocyclic stannylenes and germylenes were synthesized by transamination of E{N(SiMe3)2} (E=Ge, Sn) with α‐amino‐aldimines or ethylidene‐1,2‐diamines…”
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Tin Analogues of "Arduengo Carbenes": Synthesis of 1,3,2λ2-Diazastannoles and Transfer of Sn Atoms between a 1,3,2λ2-Diazastannole and a Diazadiene
Published in Angewandte Chemie International Edition (03-06-2002)“…The cyclic stannylenes I which are accessible by transamination from [Sn(NSiMe3)2] and α‐amino aldimines undergo easy cheletropic decomposition and may…”
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Cationic Terminal Borylene Complexes: Structure/Bonding Analysis and [4+1] Cycloaddition Reactivity of a BN Vinylidene Analogue
Published in Angewandte Chemie International Edition (18-09-2006)“…Charge changes everything: The cationic terminal aminoborylene complex [CpFe(CO)2(BNCy2)]+[BArF4]− (1, Cy= cyclohexyl, ArF=3,5‐(CF3)2C6H3; Fe orange, B green,…”
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Meta-analysis of CO2 conversion, energy efficiency, and other performance data of plasma-catalysis reactors with the open access PIONEER database
Published in Journal of energy chemistry (01-11-2023)“…A literature survey on plasma-catalytic CO2 conversion collected experimental data with descriptive metadata and processed it into a database, which gives a…”
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Cationic Terminal Aminoborylene Complexes: Controlled Stepwise Insertion into MB and BN Double Bonds
Published in Angewandte Chemie International Edition (01-01-2007)“…One thing leads to another: Reactions of the cationic BN vinylidene analogues 1‐[BArF4] (R=Cy, iPr; ArF=3,5‐(CF3)2C6H3) towards dicyclohexylcarbodiimide…”
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The influence of surface properties on the plasma dynamics in radio-frequency drivenoxygen plasmas: Measurements and simulations
Published in Applied physics letters (09-12-2013)“…Plasma parameters anddynamics incapacitively coupled oxygen plasmas are investigated for different surface conditions. Metastable species…”
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N-Heterocyclic Phosphenium, Arsenium, and Stibenium Ions as Ligands in Transition Metal Complexes: A Comparative Experimental and Computational Study
Published in Zeitschrift für anorganische und allgemeine Chemie (1950) (01-06-2005)“…Reaction of 2‐chloro‐1,3,2‐diazaarsolenes and ‐diazaphospholenes with Tl[Co(CO)4] gives instable complexes of type [Co(ER2)(CO)4] which decarbonylated to yield…”
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Phase Resolved Imaging of a Repetitive Extrusion of Hydrogen Plasma From a Hollow Cathode Source
Published in IEEE transactions on plasma science (01-10-2014)“…Hydrogen plasmas are useful in many areas of materials processing. In this paper, a hydrogen plasma is produced in a hollow cathode source and its expansion…”
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Diagnostic-based modeling on a micro-scale atmospheric-pressure plasma jet
Published in Pure and applied chemistry (01-06-2010)“…Diagnostic-based modeling (DBM) actively combines complementary advantages of numerical plasma simulations and relatively simple optical emission spectroscopy…”
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Cold atmospheric pressure plasmas driven by nanosecond pulses with radio frequency repetition rates: Electron dynamics and plasma chemistry
Published in 2012 Abstracts IEEE International Conference on Plasma Science (01-07-2012)“…Summary form only given. Controlled generation and delivery of reactive oxygen species (ROS) under ambient pressure and temperature promises new pathways for…”
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Conference Proceeding -
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Crystal Structure of 1,4-Bis(triiodogallium(III))-1,4-bis(2,4,6-tri-tert-butylphenyl)-1,4-diphosphabuta-1,3-diene
Published in Analytical Sciences ; X-ray Structure and Analysis Online (01-01-2008)“…The crystal-structure properties of [(I3Ga)2{P(C6H2But3-2,4,6)CH}2]·(C7H8) are: monoclinic, space group C2/c with a = 17.506(4)Å, b = 14.799(3)Å, c =…”
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Plasma Ionization in Low-Pressure Radio-Frequency Discharges. Part I: Optical Measurements
Published in IEEE transactions on plasma science (01-08-2008)“…The electron dynamics in the low-pressure operation regime (<5 Pa) of a neon capacitively coupled plasma is investigated using phase-resolved optical emission…”
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Effects of excitation voltage pulse shape on the characteristics of atmospheric-pressure nanosecond discharges
Published 29-04-2019“…The characteristics of atmospheric-pressure microdischarges excited by nanosecond high-voltage pulses are investigated in helium-nitrogen mixtures, as a…”
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Cationic Terminal Aminoborylene Complexes: Controlled Stepwise Insertion into MB and BN Double Bonds
Published in Angewandte Chemie (12-03-2007)“…Eins führt zum anderen: Bei der Umsetzung der kationischen BN‐Vinylidenanaloga 1‐[BArF4] (R=Cy, iPr; ArF=3,5‐(CF3)2C6H3) mit Dicyclohexylcarbodiimid läuft eine…”
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