Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Oliver Picht"'
Autor:
Maria Eugenia Toimil-Molares, Oliver Picht, Yudong Zhang, Emmanuel Bouzy, C. Frantz, Clotilde Boulanger, Nicolas Stein
Publikováno v:
Electrochimica Acta. 69:30-37
Bismuth telluride nanowires were potentiostatically deposited from a water/DMSO 50%, v/v electrolyte within polycarbonate etched ion-track membranes covered by a platinum substrate. The presence of DMSO shifts the potentials to more negative values a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::844d4b47dba7ddeafeffa1c37fe9f97f
https://doi.org/10.1016/j.electacta.2012.01.040
https://doi.org/10.1016/j.electacta.2012.01.040
Autor:
I. Alber, Douglas L. Medlin, Markus Rauber, Oliver Picht, Reinhard Neumann, Sven Müller, Maria Eugenia Toimil-Molares, Jessica L. Lensch-Falk
Publikováno v:
The Journal of Physical Chemistry C. 116:5367-5375
We report the fabrication of Bi2Te3 nanowires with diameters as small as 15 nm, which is comparable to the size theoretically estimated for the onset of improvement of the thermoelectric figure of merit ZT by quantum-size effects. The versatility of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c69684088ee9abd35efd6d6188cb6873
https://doi.org/10.1021/jp210491g
https://doi.org/10.1021/jp210491g
Autor:
Oliver Picht, Sven Müller, Maria Eugenia Toimil-Molares, I. Alber, Christian Schötz, Wilfried Sigle, Reinhard Neumann, Peter Kopold, Markus Rauber
Publikováno v:
Crystal Growth & Design. 12:615-621
We present the synthesis of Bi1–xSbx nanowires with controlled composition between x = 0.05 and x = 0.40 over a wide range of diameters (20–100 nm) interesting for the investigation of the enhancement of thermoelectric efficiency via quantum size
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bca3c1a2c700b8169b5c8bb7658e45a7
https://doi.org/10.1021/cg200685c
https://doi.org/10.1021/cg200685c
Autor:
Peter A. van Aken, Markus Rauber, Reinhard Neumann, I. Alber, Oliver Picht, Sven Müller, Maria Eugenia Toimil-Molares, Wilfried Sigle
Publikováno v:
ACS Nano. 5:9845-9853
We study the transversal and longitudinal localized surface plasmon resonances in single nanowires and nanowire dimers excited by the fast traveling electron beam in a transmission electron microscope equipped with high-resolution electron energy-los
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::183af960043f9c923d7d53d41ca647f9
https://doi.org/10.1021/nn2035044
https://doi.org/10.1021/nn2035044
Autor:
Markus Rauber, Jinglai Duan, Jie Liu, Wolfgang Ensinger, Reinhard Neumann, Joachim Brötz, Sven Müller, Maria Eugenia Toimil-Molares, Oliver Picht
Publikováno v:
The Journal of Physical Chemistry C. 114:22502-22507
Synthesis of segmented all-Pt nanowires is achieved by a template-assisted method. The combination of a suitably chosen electrolyte/template system with pulse-reverse electrodeposition allows the formation of well-defined segments linked to nanowires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f278b94dd06d81e4365c6196c33ace5
https://doi.org/10.1021/jp108889c
https://doi.org/10.1021/jp108889c
Autor:
Jinglai Duan, Shafqat Karim, Thomas W. Cornelius, Jie Liu, Reinhard Neumann, Huanli Yao, Oliver Picht, Sven Müller, Markus Rauber
Publikováno v:
The Journal of Physical Chemistry C. 113:13583-13587
Surface plasmon resonances of arrays of parallel copper nanowires, embedded in ion track-etched polycarbonate membranes, were investigated by systematic changes of nanowires' topology and arrays area density. The extinction spectra exhibit two peaks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd0cf89ca910479afa810dd7830eef21
https://doi.org/10.1021/jp902894r
https://doi.org/10.1021/jp902894r
Publikováno v:
Journal of Electronic Materials. 38:1109-1115
Bismuth nanowires were electrochemically grown in ion track-etched polycarbonate membranes. Micromachining and microlithography were employed to realize a newly developed microchip for Seebeck coefficient measurements on individual nanowires. By anis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815c1ff807a43ab5ccbd0fe825c10622
https://doi.org/10.1007/s11664-009-0714-6
https://doi.org/10.1007/s11664-009-0714-6
Publikováno v:
Thermoelectric Bi2Te3 Nanomaterials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a4a93c39bbf033849afcf3b97af5699
https://doi.org/10.1002/9783527672608.ch3
https://doi.org/10.1002/9783527672608.ch3
Autor:
Jinglai Duan, Sven Müller, Shafqat Karim, Thomas W. Cornelius, R. Neumann, Oliver Picht, F. Völklein
Publikováno v:
Journal of Applied Physics. 103:103713
Single bismuth nanowires with diameters ranging from 100nmto1μm were electrochemically deposited in ion track-etched single-pore polycarbonate membranes. The maximum current density the wires are able to carry was investigated by ramping up the curr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53bcae4f695babd651d0fd8a19f9999b
https://doi.org/10.1063/1.2927443
https://doi.org/10.1063/1.2927443