Zobrazeno 1 - 10
of 553
pro vyhledávání: '"Sigle W"'
Autor:
Castillo-Rodríguez, M., Sigle, W.
The mechanical behaviour of strontium titanate exhibits a remarkable behaviour at low temperature, in the so called regime A, where the flow stress experiences two different temperature dependences separated by a noticeably abrupt drop in between. Th
Externí odkaz:
http://arxiv.org/abs/2402.05124
Autor:
Wrobel, F., Mark, A. F., Christiani, G., Sigle, W., Habermeier, H. -U., van Aken, P. A., Logvenov, G., Keimer, B., Benckiser, E.
Publikováno v:
Appl. Phys. Lett. 110, 041606 (2017)
Variations in growth conditions associated with different deposition techniques can greatly affect the phase stability and defect structure of complex oxide heterostructures. We synthesized superlattices of the paramagnetic metal LaNiO3 and the large
Externí odkaz:
http://arxiv.org/abs/1701.05366
Publikováno v:
In Materials Science & Engineering B October 2021 272
Publikováno v:
In Materials Science & Engineering B March 2021 265
Autor:
Mark, A. F., Sigle, W.
TEM specimens from potassium niobate single crystals were observed while being heated in a TEM. DWs and dislocations were observed; the DWs were mobile. In certain cases the DWs became pinned by the dislocations, at least for a short time, most likel
Externí odkaz:
http://arxiv.org/abs/1406.7619
Autor:
Detemple, E., Ramasse, Q. M., Sigle, W., Cristiani, G., Habermeier, H. -U., Keimer, B., van Aken, P. A.
Scanning transmission electron microscopy in combination with electron energy-loss spectroscopy is used to study LaNiO3/LaAlO3 superlattices grown on (La,Sr)AlO4 with varying single-layer thicknesses which are known to control their electronic proper
Externí odkaz:
http://arxiv.org/abs/1203.6747
Akademický článek
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Autor:
Simsek Sanli, E, Ramasse, QM, Sigle, W, Abou-Ras, D, Mainz, R, Weber, A, Kleebe, H-J, van Aken, PA
The microstructural evolution of Cu(In,Ga)Se��� absorber layers during a three-stage-type co-evaporation process was studied to elucidate the effect of a Cu-rich stage on the formation of extended structural defects. Defect densities for two Cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee3c53ea3a414b85f0a3b9c7a78c820d
Autor:
Castillo-Rodríguez, M., Sigle, W.
Publikováno v:
In Scripta Materialia 2010 62(5):270-273
Autor:
Li, C., Simsek Sanli, E., Barragan Yani, D., Stange, H., Heinemann, M. D., Greiner, D., Sigle, W., Mainz, R., Albe, K., Abou Ras, D., van Aken, P.A.
Significant structural evolution occurs during the deposition of CuInSe2 solar materials when the Cu content increases. We use in situ heating in a scanning transmission electron microscope to directly observe how grain boundaries migrate during heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3680::9a364aabac64364d5925bdd3bcf70fff
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=103112
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=103112