Výsledky vyhledávání - "Irina Giebelhaus"

p-CoO_{x}In-SnO_{2}$ nanostructures : new highly selective materials for H_{2}S$ detection

Autor: N. O. Khmelevsky, Marina Rumyantseva, Irina Giebelhaus, A. Yu. Aksenenko, Artem M. Abakumov, Olesia M. Karakulina, Joke Hadermann, V.F. Kozlovsky, Sanjay Mathur, S.A. Vladimirova, Alexander Gaskov, N. A. Vorobyeva, A.S. Chizhov

Publikováno v: Sensors and actuators : B : chemical

Nanostructures p-CoOx/n-SnO2 based on tin oxide nanowires have been prepared by two step CVD technique and characterized in detail by XRD, XRF, XPS, HAADF-STEM imaging and EDX-STEM mapping. Depending on the temperature of decomposition of cobalt comp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a948e7aec2a3e58a102bd56c8214ae20
https://hdl.handle.net/10067/1459260151162165141

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Heterostructured p-CuO (nanoparticle)/n-SnO2 (nanowire) devices for selective H2S detection

Autor: Francisco Hernandez-Ramirez, F. Shao, Alexander Gaskov, Irina Giebelhaus, Sanjay Mathur, Joan Ramon Morante, Marina Rumyantseva, Martin W. G. Hoffmann, Joan Daniel Prades, Reza R. Zamani, Thomas Fischer, Elena Varechkina, Jordi Arbiol

Publikováno v: Sensors and Actuators B: Chemical. 181:130-135

Dihydrogen sulphide (H2S) is a dangerous pollutant released in fossil combustion processes. Here, p-CuO (particle)/n-SnO2 (nanowire) heterostructures were evaluated as selective H2S sensors, and the working principle behind their good performance was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::adefeec3ff5689c4a58b5bcf94e74983
https://doi.org/10.1016/j.snb.2013.01.067

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First air stable tin(II) β-heteroarylalkenolate: Synthesis, characterization and application in chemical vapor deposition

Autor: Wieland Tyrra, Sanjay Mathur, Thomas Fischer, Ingo Pantenburg, Ralf Müller, Irina Giebelhaus

Publikováno v: Inorganica Chimica Acta

A novel tin(II)-compound, bis(η 2 -N,O-2-[4,5-dimethyloxazolyl]-1,1,1-trifluoro-propen-2-olato)tin, Sn II [(Me 2 C 3 NO)(CHCOCF 3 )] 2 ( 1 ), was obtained by reacting Sn[N(SiMe 3 ) 2 ] 2 with 2 M equivalents of the β-heteroarylalkenol, (Me 2 C 3 NO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::399425c1f10efb6ff591042d5bfba553

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Development of Single-, Few- and Multiple-Nanowire Gas-Sensor Two-Terminal Devices on Ceramic Substrates and Characterization by Impedance Spectroscopy

Autor: Guido Faglia, Trilok Singh, Alaaeldin Gad, Irina Giebelhaus, Thomas Fischer, Bonex W. Mwakikunga, Sanjay Mathur, Ashish Lepcha

Publikováno v: Nanostructured Materials and Nanotechnology VII

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0431c7263f296ebe105fdc74ec3a9dc
https://doi.org/10.1002/9781118807828.ch14

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One-dimensional CuO–SnO2 p–n heterojunctions for enhanced detection of H2S

Autor: Joan Ramon Morante, Irina Giebelhaus, Marina Rumyantseva, Vladimir Ivanov, Jordi Arbiol, Wieland Tyrra, Sanjay Mathur, Thomas Fischer, Elena Varechkina, Alexander Gaskov

Publikováno v: Journal of Materials Chemistry A. 1:11261

Highly crystalline SnO2 nanowires were synthesized and functionalized with copper particles in a CVD using Sn(OBut)4 and [CuII((C5H4N)(CHCOCF3))2]2 (1) as precursors respectively. Controlled oxidation of Cu to CuO led to the formation of CuO@SnO2 p�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4b438c24699812b6621c4fd96ea9ba7
https://doi.org/10.1039/c3ta11867c

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