Zobrazeno 1 - 10
of 32
pro vyhledávání: '"R.L. Lichti"'
Autor:
R. C. Vilão, H. V. Alberto, R.L. Lichti, P. W. Mengyan, João Gil, James S. Lord, Britany B. Baker, R. B. L. Vieira, A. Weidinger
Publikováno v:
EPJ Web of Conferences, Vol 233, p 04001 (2020)
We identified in this experiment two muon configurations in Lu2O3, the oxygen-bound (O-Mu+) ground state and a metastable (energy barrier 0.7(3) eV) atom-like excited state. These configurations are partially not formed immediately after implantation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f23ac9c9459e4ec575070976fd8dde2
https://www.epj-conferences.org/articles/epjconf/pdf/2020/09/epjconf_cmpnc2019_04001.pdf
https://www.epj-conferences.org/articles/epjconf/pdf/2020/09/epjconf_cmpnc2019_04001.pdf
We have applied the photoexcited muon spin spectroscopy technique (photo-$\mu$SR) to intrinsic germanium with the goal of developing a new method for characterizing excess carrier kinetics in a wide range of semiconductors. Muon spin relaxation rates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2ca2c94dc79be8be1cda3ac512eb511
http://arxiv.org/abs/1906.07464
http://arxiv.org/abs/1906.07464
Autor:
Y.G. Celebi, R.L. Lichti, P. W. Mengyan, H.N. Bani-Salameh, B.B. Baker, B.R. Carroll, Ichiro Yonenaga
Publikováno v:
Physica B: Condensed Matter. 407:2829-2832
We discuss charge-state and site-change transitions of muonium (Mu) in bulk Czochralski-grown Si 1− x Ge x alloys studied via longitudinal field muon spin relaxation (LF-μSR). A useful application of the muon spin research technique utilizes the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c03203a191cc582f308ccc94ec9dabb
https://doi.org/10.1016/j.physb.2011.08.027
https://doi.org/10.1016/j.physb.2011.08.027
Publikováno v:
Physica B: Condensed Matter. 407:2879-2882
The motional and electrical properties of positively charged muonium ( Mu + ) centers in single crystal β - Ga 2 O 3 are investigated via zero field muon spin relaxation (ZF-MuSR). Below room temperature we find two distinct shallow muonium centers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa127f779dcf05241ef3c77f13bd1e9
https://doi.org/10.1016/j.physb.2011.08.045
https://doi.org/10.1016/j.physb.2011.08.045
Publikováno v:
Physics Procedia. 30:101-104
Transparent conducting oxide materials ZnO, CdO, TiO2 and SnO2 are being studied to determine the motional characteristics of diamagnetic muonium. These materials are being studied with an eye for future applications in solar cells, LEDs, and other t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc05e5a0dd4807fac4387a0e494e157c
https://doi.org/10.1016/j.phpro.2012.04.049
https://doi.org/10.1016/j.phpro.2012.04.049
Autor:
P. W. Mengyan, B.B. Baker, B.R. Carroll, H.N. Bani-Salameh, Y.G. Celebi, R.L. Lichti, Ichiro Yonenaga
Publikováno v:
Physics Procedia. 30:214-218
We report preliminary results of our most recent LF-μSR investigations of Mu site-and charge-state transitions in the Czochralski-grown Si 0.09 Ge 0.91 alloy. The experiments reported here constitute the latest component of a large-scale project exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ade6d498dcb0e3739a5c38ce8aa33119
https://doi.org/10.1016/j.phpro.2012.04.076
https://doi.org/10.1016/j.phpro.2012.04.076
Publikováno v:
Nuclear technology. 175(1)
Grid computing is an emerging technology that enables computational tasks to be accomplished in a collaborative approach by using a distributed network of computers. The grid approach is especially important for computationally intensive problems tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37533a1bdc8b14237b7e3691ee097fd9
https://pubmed.ncbi.nlm.nih.gov/25505349
https://pubmed.ncbi.nlm.nih.gov/25505349
Autor:
R.L. Lichti
Publikováno v:
Defect and Diffusion Forum. :69-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b8735fa907ebfccdc1f1c55086e05eb
https://doi.org/10.4028/www.scientific.net/ddf.226-228.69
https://doi.org/10.4028/www.scientific.net/ddf.226-228.69
Publikováno v:
Physica B: Condensed Matter. 407:2864-2866
We report on a study of the motional characteristics of positively charged muonium defect centers in ZnO as an analog for H + behavior. Muon spin depolarization measurements at zero applied magnetic field were completed from 20 K to 400 K, with preli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47b5e58e498c26f3ca10c6c2a3ff8e0f
https://doi.org/10.1016/j.physb.2011.08.026
https://doi.org/10.1016/j.physb.2011.08.026
Publikováno v:
Physica B: Condensed Matter. :376-378
We present studies of muonium behaviour in bulk, Czochralski-grown Si1−xGex alloy material, focusing in particular on the hyperfine parameter of the tetrahedral muonium species. In contrast to the bond-centred species, the hyperfine parameter of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::804eb88904b8e0be3286ccf3ac9ff47f
https://doi.org/10.1016/j.physb.2005.11.105
https://doi.org/10.1016/j.physb.2005.11.105