Zobrazeno 1 - 10
of 13
pro vyhledávání: '"M. Lazzouni"'
In the orthorhombic compound holmium trifluoride, HoF3, the trivalent holmium ion has a singlet ground state, with another singlet at 5.90 cm-1. Optical spectroscopy, magnetic and thermal measurements are used to investigate the behaviour of single c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c77ed863013eea35154d165f6aefe59
https://ora.ox.ac.uk/objects/uuid:979e931f-1ed7-4602-91a4-5f7a8eec31f8
https://ora.ox.ac.uk/objects/uuid:979e931f-1ed7-4602-91a4-5f7a8eec31f8
Publikováno v:
Applied Physics Letters. 59:2406-2408
Raman light scattering experiments in lattice‐matched InGaAsP/InP multiple quantum wells are reported. Use of laser light below the InP band gap permitted study of right‐angle scattering with the scattered light emerging parallel to the layers. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2e10a42be1b8501633157732686ed84
https://doi.org/10.1063/1.106030
https://doi.org/10.1063/1.106030
Publikováno v:
Physical review. B, Condensed matter. 45(3)
We develop a multiband k\ensuremath{\cdot}P transfer-matrix algorithm by defining a ``diagonal representation'' that provides a unified way of calculating energy levels and wave functions for superlattices as well as for quantum wells with arbitraril
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe919ecac4047af48e0795eb7765cdc1
https://pubmed.ncbi.nlm.nih.gov/10001595
https://pubmed.ncbi.nlm.nih.gov/10001595
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 11:1793
Silicon layers, δ doped, have been processed by molecular‐beam epitaxy with an implantation of 1 keV Sb ions during Si growth interruption. Characterization of these layers shows that all the implanted ions are incorporated and are electrically ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8934e872d3a583b68663d1ccd2bd3a3
https://doi.org/10.1116/1.586480
https://doi.org/10.1116/1.586480
Further studies of the enhanced nuclear magnet HoVO 4 - I. The crystal field and the Zeeman spectrum
Autor:
Brebis Bleaney, P. C. Hansen, I. D. Morris, Cheng Hon Alfred Huan, John Francis Gregg, M. R. Wells, M. J. M. Leask, M. Lazzouni
Publikováno v:
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences. 416:63-73
A novel approach is adopted to fit the experimental results for the Van Vleck paramagnet HoVO 4 . Within the ground manifold 5 I 8 , J = 8, the five parameters for a crystal field of tetragonal symmetry are adjusted to give values in agreement with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22f79f24c36bc4d032d81582ae41dcf1
https://doi.org/10.1098/rspa.1988.0026
https://doi.org/10.1098/rspa.1988.0026
Publikováno v:
Le Journal de Physique Colloques. 49:C8-889
This paper reports on the study of EuV04 samples grown from different fluxes. It is the first application of optical holeburning to investigate preparation-dependency between defect lines in samples of nominally the same compound. Analysis suggests t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4184d3f847b8b8e8fddc09e528c9b5f
https://doi.org/10.1051/jphyscol:19888403
https://doi.org/10.1051/jphyscol:19888403
Publikováno v:
JOURNAL DE PHYSIQUE. 49(C-8)
Holmium trifluoride, HoF3 has Clh symmetry at H O ~ + sites, resulting in a singlet electronic ground state and low-lying excited states. Magnetic, thermal and spectroscopic experiments show that HoF3 orders antiferromagnetically at T N = 0.53 K , wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04407d425556a87e2c4c65cbf5e8dea
http://ora.ox.ac.uk/objects/uuid:9c93df1f-2e19-4087-89cc-5381e9fc7363
http://ora.ox.ac.uk/objects/uuid:9c93df1f-2e19-4087-89cc-5381e9fc7363
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