Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Elvezio Morenzoni"'
Autor:
M. Rogers, Andreas Suter, Rhea Stewart, Stephen Lee, T. Prokscha, D. Miller, Gavin Burnell, Elvezio Morenzoni, M. G. Flokstra, Hubertus Luetkens, Nathan Satchell
Publikováno v:
Physical Review B
The work was supported financially through the following EPSRC grants: Grants No. EP/I031014/1, No. EP/J01060X, No. EP/J010634/1, No. EP/R031924/1, No. EP/R023522/1, No. EP/L015110/1, and No. EP/L017008/1 and has received funding through the European
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:
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:
Annette Setzer, M. Dubman, M. Rothermel, F. J. Litterst, Daniel Spemann, Andreas Suter, Tilman Butz, Toni Shiroka, Pablo Esquinazi, Hubertus Luetkens, Elvezio Morenzoni
Publikováno v:
Journal of Magnetism and Magnetic Materials. 322:1228-1231
Low-energy muon spin rotation and SQUID magnetization measurements were performed on proton-irradiated and non-irradiated highly oriented pyrolytic graphite samples. The samples were found to be ferromagnetic above and below room temperature and to i
Autor:
Theo Kreouzis, William P. Gillin, Elvezio Morenzoni, Thomas Prokscha, P. Desai, Maureen Willis, Andreas Suter, P. Shakya, Christian Bernhard, Laura Nuccio, Nicola A. Morley, Francis L. Pratt, Leander Schulz, G. J. Nieuwenhuys, Alan J. Drew, Vivek Kumar Malik
Publikováno v:
Nature Materials
Spintronics has shown a remarkable and rapid development, for example from the initial discovery of giant magnetoresistance in spin valves (Baibich, M. N. et al. Giant magnetoresistance of (001)Fe/(001)Cr magnetic superlattices. Phys. Rev. Lett. 61,
Autor:
M. Boukhari, Zaher Salman, A. Barski, Alain Marty, Eric Prestat, A. Yaouanc, Pascale Bayle-Guillemaud, Andreas Suter, M. Jamet, Thomas Prokscha, P. Dalmas de Réotier, Elvezio Morenzoni
Publikováno v:
Physical Review B. 91
Manganese-doped germanium films are model systems for the study of nanospinodal decomposition into Mn-rich nanostructures and its influence on the electronic and magnetic properties. Here we study a film of Ge0.9Mn0.1 forming self-organized nanocolum
Autor:
Robert Scheuermann, Zaher Salman, Anthony A. Amato, Elvezio Morenzoni, Kamil Sedlak, Andreas Suter, Thomas Prokscha
We present a direct spectroscopic observation of a shallow hydrogen-like muonium state in SrTiO$_3$ which confirms the theoretical prediction that interstitial hydrogen may act as a shallow donor in this material. The formation of this muonium state
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1726632d8c8aac35877048dad7a6cbe
http://arxiv.org/abs/1409.5534
http://arxiv.org/abs/1409.5534
Autor:
Shengli Guo, Benjamin A. Frandsen, Quan Wang, Huiyuan Man, Hubertus Luetkens, Tatsuo Goko, Yasutomo J. Uemura, Bin Chen, Lili Liu, Hangdong Wang, Guoxiang Zhi, Elvezio Morenzoni, Cui Ding, Fanlong Ning, Timothy J. S. Munsie, Chiming Jin, Xin Gong, Graeme Luke
Publikováno v:
Physical Review B. 90
We use muon spin relaxation $(\ensuremath{\mu}\mathrm{SR})$ to investigate the magnetic properties of a bulk form diluted ferromagnetic semiconductor (DFS) ${\mathrm{Li}}_{1.15}({\mathrm{Zn}}_{0.9}\mathrm{Mn}{}_{0.1})\mathrm{P}$ with ${T}_{C}\ensurem
Publikováno v:
Physica B: Condensed Matter. 404:903-905
Muon spin relaxation studies under hydrostatic pressure up to 15 kbar have been carried out in EuS. In the ferromagnetic state, the internal magnetic field B μ seen by the muon is found to be extremely sensitive to pressure with relative change of o