Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Mogus Mochena"'
Autor:
Sze-Shiang Feng, Mogus Mochena
Publikováno v:
Letters in High Energy Physics, Vol 2021, Iss 1 (2021)
As a sequel to our previous work [1], we propose in this paper a quantization scheme for Dirac field in de Sitter spacetime. Our scheme is covariant under both general transformations and Lorentz transforma- tions. We first present a Hamiltonian s
Externí odkaz:
https://doaj.org/article/f4c41208bae641d9a151aeea5d6ffd3b
Autor:
Sze-Shiang Feng, Mogus Mochena
Publikováno v:
Letters in High Energy Physics, Vol 2021, Iss 1 (2021)
As a sequel to our previous work\cite{Feng2020}, we propose in this paper a quantization scheme for Dirac field in de Sitter spacetime. Our scheme is covariant under both general transformations and Lorentz transformations. We first present a Hamilto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08e513e1d5ef9bb58c95f5ce10c82242
http://arxiv.org/abs/2012.10703
http://arxiv.org/abs/2012.10703
Autor:
Mogus Mochena, George Kurian, Johan van Tol, Geoffrey F. Strouse, Sebastian A. Stoian, Naresh S. Dalal, Kedar Singh, Jasleen K. Bindra, Jonathan H. Christian
Publikováno v:
Chemistry of Materials. 30:8446-8456
Two interacting spin sublattices are observed for 5.1 nm Fe (4.6%) CdSe quantum dots giving rise to a superparamagnetic material with a blocking temperature of ∼90 K. The field- and temperature-dependent 57Fe Mossbauer spectra reveal that the obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5ad0fbc108f8625b779cc032b39f92c
https://doi.org/10.1021/acs.chemmater.8b02505
https://doi.org/10.1021/acs.chemmater.8b02505
Autor:
Mogus Mochena, George Kurian
Publikováno v:
Journal of Applied Physics. 128:173901
Solitary dopant or defect in a semiconductor is the basis of the emerging field of optoelectronics known as solotronics. It has been shown that the spin of a single magnetic ion impurity can be manipulated optically. Among the magnetic ions, Fe3+ has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb99075aa02bf5e6f740f01615217739
https://doi.org/10.1063/5.0026895
https://doi.org/10.1063/5.0026895
Autor:
Anteneh G. Tefera, Mogus Mochena
Publikováno v:
Carbon. 67:198-202
Symmetric minima of surface potential energy of an icosahedral Fe13 nanocatalyst act as nucleation sites for chirally selective initial growth of single walled carbon tubes at low temperatures. The nucleation sites are sites of maximum coordination n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07071d4bf25504e278f9833d35c1fce7
https://doi.org/10.1016/j.carbon.2013.09.081
https://doi.org/10.1016/j.carbon.2013.09.081
Publikováno v:
Advances in Applied Ceramics. 113:50-54
The kinetics of electrophoretic deposition are studied for the growth of monolayers and bilayers of ∼10 nm iron oxide nanoparticles. The net deposited nanoparticle film is measured as a function of time for five voltages through analysis of scannin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd313e53ceb3eab94a97a57ddc28772
https://doi.org/10.1179/1743676113y.0000000124
https://doi.org/10.1179/1743676113y.0000000124
Autor:
Mogus Mochena, Anteneh G. Tefera
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 10:2148-2154
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e832b11f25fe133cf7b8f3d9367c9d0e
https://doi.org/10.1166/jctn.2013.3181
https://doi.org/10.1166/jctn.2013.3181
Autor:
Sze-Shiang Feng, Mogus Mochena
Publikováno v:
Journal of Experimental and Theoretical Physics. 113:276-281
An analysis of the Zeeman effect with a strong external magnetic field on the energy spectrum in graphene is presented. In general, the Hamiltonian of graphene in applied electric and magnetic fields is not of SO(1, 2) invariance even in the nearest-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e9dc9a711a41b042b04acd1e9707eb6
https://doi.org/10.1134/s1063776111060069
https://doi.org/10.1134/s1063776111060069
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 7:254-263
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ba67a9388f22407309aca7642895488
https://doi.org/10.1166/jctn.2010.1356
https://doi.org/10.1166/jctn.2010.1356
Publikováno v:
Chemical Physics Letters. 476:249-252
Electronic and geometrical structure of (GaAs) n clusters for n = 12, 36, 48, 54, and 60 together with related clusters (BN) 12 , (CdS) 12 , (CdSe) 12 , (CdTe) 12 , and C 108 are computed using density functional theory with generalized gradient appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5017a1f7c0ada883e2977557257618cd
https://doi.org/10.1016/j.cplett.2009.06.029
https://doi.org/10.1016/j.cplett.2009.06.029