Zobrazeno 1 - 10
of 17
pro vyhledávání: '"V. Wiedemeier"'
Autor:
V. Wiedemeier, Jan Hensen, Gerhard Berth, Heiko Plagwitz, Artur Zrenner, Rolf Brendel, E. Garralaga Rojas, Barbara Terheiden
Publikováno v:
Thin Solid Films. 520:606-609
Uniform mesoporous Si double layers are formed on 4 inch p-type wafers with an off orientation of 6o towards by means of electrochemical etching in ethanoic-based HF electrolytes. These substrates are of interest for the epitaxial growth of III–V c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9e6accf4c1a3ee21301ad43571f4479
https://doi.org/10.1016/j.tsf.2011.07.063
https://doi.org/10.1016/j.tsf.2011.07.063
Autor:
Artur Zrenner, Wolf Gero Schmidt, Simone Sanna, V. Wiedemeier, Wjatscheslaw Hahn, Gerhard Berth
Publikováno v:
Ferroelectrics. 420:44-48
Confocal Raman spectroscopy was performed as an archetype imaging method to study the ferroelectric domain structure of periodically poled lithium niobate. More precisely, the linkage out of spatial resolution and spectral information proved itself a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccbdccdcd0bed07ddd5beff1ba261db1
https://doi.org/10.1080/00150193.2011.594774
https://doi.org/10.1080/00150193.2011.594774
Autor:
Gerhard Berth, Hans-Joachim Warnecke, Sonja Herres-Pawlis, Artur Zrenner, V. Wiedemeier, Ludger Schmidt
Publikováno v:
Journal of Luminescence. 130:1958-1962
A fluorescence study of acetonitrile solutions of bis(tetramethylguanidine)propane, copper(I)-iodide and [Cu(btmgp)I] was performed and the chemical reaction of the latter species with O 2 was investigated at room temperature. The actual quenching pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c03d0ed61b3155c5738cc394b6846f86
https://doi.org/10.1016/j.jlumin.2010.05.012
https://doi.org/10.1016/j.jlumin.2010.05.012
Autor:
Artur Zrenner, Gerhard Berth, V. Wiedemeier, Li Gui, Hui Hu, Klaus-Peter Hüsch, Wolfgang Sohler
Publikováno v:
Ferroelectrics. 389:132-141
We present results on ferroelectric micro-domains obtained by confocal second harmonic microscopy. The high potential of this technique is demonstrated by imaging periodic ferroelectric domain structures in the surface of planar X-cut lithium niobate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa002326687d8a6cb13da6afac32cafe
https://doi.org/10.1080/00150190902993267
https://doi.org/10.1080/00150190902993267
Autor:
Yvette C. Cozier, Manuela V. Wiedemeier, Julie R. Palmer, Chiranjeev Dash, Cordelia W. Russell, Lynn Rosenberg, Lucile L. Adams-Campbell
Publikováno v:
Cancer causescontrol : CCC. 27(6)
Although African-Americans experience higher cancer morbidity and mortality rates compared to their White counterparts, their participation in biospecimen research is lower than that of their white peers. This study investigated the prevalence and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f47163ba780cd041bfac26191a7a8c0c
https://pubmed.ncbi.nlm.nih.gov/27106577
https://pubmed.ncbi.nlm.nih.gov/27106577
Autor:
A. Pawlis, Ch. Arens, Artur Zrenner, Klaus Lischka, V. Wiedemeier, S. Michaelis de Vasconcellos, Gerhard Berth, M. Panfilova, K. P. Hüsch
Publikováno v:
Microelectronics Journal. 40:221-223
Semiconductor microdiscs are promising for applications in photonics and quantum-information processing, such as efficient solid-state-based single-photon emitters. Strain in the multilayer structure of those devices has an important influence on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9b53b065f8beca807b5e69e1181a5ba
https://doi.org/10.1016/j.mejo.2008.07.056
https://doi.org/10.1016/j.mejo.2008.07.056
Autor:
V. Wiedemeier, Ulrike Woggon, E. M. Larramendi, Gerhard Berth, Klaus Lischka, D. Schikora, Artur Zrenner
Publikováno v:
Semiconductor Science and Technology. 26:105023
Laser irradiation damage in ZnTe epilayers was analyzed in situ by power-density-dependent and time-resolved micro-Raman spectroscopy. Damage by ablation or compound decomposition on the sample surface was revealed by the decrease of the ZnTe–nLO m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b4f70c828e67393a1f4e96cca455176
https://doi.org/10.1088/0268-1242/26/10/105023
https://doi.org/10.1088/0268-1242/26/10/105023
Autor:
Artur Zrenner, E. M. Larramendi, E. Tschumak, V. Wiedemeier, Klaus Lischka, Gerhard Berth, D. Schikora, K. P. Hüsch, Ulrike Woggon
Publikováno v:
Semiconductor Science and Technology. 25:075003
Damage caused by laser irradiation on the surface of ZnTe epilayers was studied by micro-Raman and atomic force microscopy (AFM). ZnTe LO-phonon overtones up to four order and TO + (n − 1)LO zone-center phonons were observed in the resonant micro-R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3408160f4cae261ac5079ecbcd90942a
https://doi.org/10.1088/0268-1242/25/7/075003
https://doi.org/10.1088/0268-1242/25/7/075003
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Akademický článek
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