Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Elvezio Morenzoni"'
Autor:
Francis L. Pratt, Tom Lancaster, Peter J. Baker, Andreas Suter, Hazel E. Assender, Stephen J. Blundell, Thomas Prokscha, Elvezio Morenzoni
Publikováno v:
Polymer, 2016, Vol.105, pp.516-525 [Peer Reviewed Journal]
The low energy muon (LEM) technique has been used to probe local changes in the dynamical spectrum of thin film polymer samples taking place as a function of the temperature and the implantation depth below the free surface. The studies have been mad
Autor:
Rustem Khasanov, Stephan Schönecker, M. M. Radonjić, Anthony A. Amato, Liviu Chioncel, W. H. Appelt, Gediminas Simutis, Hubertus Luetkens, Andreas Östlin, Elvezio Morenzoni
The superconductivity in the Bi-II phase of elemental bismuth (transition temperature ${T}_{\mathrm{c}}\ensuremath{\simeq}3.92$ K at pressure $p\ensuremath{\simeq}2.80$ GPa) was studied experimentally by means of the muon-spin rotation as well as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7da1310ca2117cdbfcbe1a3283461ce
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/56265
https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/56265
Autor:
Elvezio Morenzoni, Liviu Chioncel, Gediminas Simutis, Rustem Khasanov, Hubertus Luetkens, Stephan Schönecker, Andreas Östlin, Anthony A. Amato
Using muon-spin rotation the pressure-induced superconductivity in the Bi-III phase of elemental Bismuth (transition temperature $T_{\rm c}\simeq7.05$ K) was investigated. The Ginzburg-Landau parameter $\kappa=\lambda/\xi=30(6)$ ($\lambda$ is the mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebb43af99db0a200131eee490adcdb25
http://arxiv.org/abs/1802.07139
http://arxiv.org/abs/1802.07139
Autor:
Aviad Levy, Andreas Suter, Elvezio Morenzoni, N. Bachar, Zaher Salman, Thomas Prokscha, Guy Deutscher
Publikováno v:
Web of Science
We report muon spin relaxation rate measurements on films composed of aluminum grains having a size of a few nm, with a large energy level splitting of the order of 100 K. The films range from weakly metallic to insulating. In the insulating case the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e74a6b15c58f06a3c86af57c7721e0c
Autor:
Andreas Suter, Thomas Prokscha, Yiren Wang, H. Saadaoui, Simon P. Ringer, Tao Liu, Zaher Salman, P. Bao, Xi Luo, Li-Ting Tseng, Nina Bao, Xiangyuan Cui, Rongkun Zheng, Sean Li, J. B B. Yi, Yonghua Du, Jun Ding, Elvezio Morenzoni
Publikováno v:
Physical Review Letters. 117
Here we present a study of magnetism in Co_{0.05}Ti_{0.95}O_{2-δ} anatase films grown by pulsed laser deposition under a variety of oxygen partial pressures and deposition rates. Energy-dispersive spectrometry and transmission electron microscopy an
Publikováno v:
Physics Procedia. 30:164-167
We present zero-field muon-spin depolarization measurements in nickel and silver performed using low-energy muon-spin relaxation technique.Ni or Ag are usually used in this depth-resolved technique as a backing material to enable background subtracti
Autor:
Z. H. Wang, F. L. Ning, Licheng Fu, Yang Zhao, Hubertus Luetkens, Tatsuo Goko, Sky C. Cheung, Cui Ding, Shengli Guo, Yasutomo J. Uemura, Lili Liu, Benjamin A. Frandsen, Yilun Gu, Huiyuan Man, Yao Zhao, Elvezio Morenzoni
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 28(2)
We report the synthesis and characterization of a bulk form diluted magnetic semiconductor, (La(1-x)Ca(x))(Zn(1-y) Mn(y))AsO, with a layered crystal structure isostructural to that of the 1 1 1 1 type Fe-based high-temperature superconductor LaFeAsO
Autor:
Eva Benckiser, Vladimir Hinkov, Bernhard Keimer, Alexander Boris, Y. Matiks, H.-U. Habermeier, Alex Frano, P. Popovich, Elvezio Morenzoni, Andreas Suter, Zaher Salman, Peter Wochner, Thomas Prokscha, Georg Cristiani, Christian Bernhard, M. Castro-Colin, Vivek Kumar Malik, E. Detemple
Publikováno v:
Science. 332:937-940
The competition between collective quantum phases in materials with strongly correlated electrons depends sensitively on the dimensionality of the electron system, which is difficult to control by standard solid-state chemistry. We have fabricated su
Autor:
Elvezio Morenzoni, Andreas Suter, G.J. Nieuwenhuys, Thomas Prokscha, Dmitry G. Eshchenko, Hubertus Luetkens
Publikováno v:
Physica B: Condensed Matter. 404:866-869
We used the low-energy μ SR technique (LE- μ SR ) to extend our previous studies on the energy dependence of muonium (Mu) states in Si and insulators [T. Prokscha, E. Morenzoni, D.G. Eshchenko, N. Garifianov, H. Gluckler, R. Khasanov, H. Luetkens,
Autor:
Andreas Suter, Hubertus Luetkens, Anthony A. Amato, Robert Scheuermann, Rustem Khasanov, Dmitry G. Eshchenko, Thomas Prokscha, Elvezio Morenzoni
Publikováno v:
Physica B: Condensed Matter. 388:274-277
We have performed measurements on crystals of KH 2 PO 4 (KDP, ferroelectric (FE) transition at T FE = 123 K ), NH 4 H 2 PO 4 (ADP, antiferroelectric (AFE) transition at T AFE = 148 K ) and deuterated ADP (DADP, ND 4 D 2 PO 4 , antiferroelectric trans