Zobrazeno 1 - 10
of 137
pro vyhledávání: '"P.T Coleridge"'
Autor:
Werner Wegscheider, Jurgen H. Smet, Z. W. Wasilewski, K. von Klitzing, Theo Geisel, G. Weimann, P.T Coleridge, Dieter Weiss, Roland Ketzmerick, Ragnar Fleischmann
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 1:153-159
Transverse magnetic focusing in arrays of abutted square cavities and commensurability oscillations in antidot superlattices were investigated around half Landau-level filling in a two-dimensional electron gas. Both experiments support the validity o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99c7b47fcaec7ca39c741b392731f6bf
https://doi.org/10.1016/s1386-9477(97)00034-9
https://doi.org/10.1016/s1386-9477(97)00034-9
Autor:
P. Zawadzki, P.J. Kelly, R. Newbury, Richard J. K. Taylor, P.T. Coleridge, A. Delage, Z. R. Wasilewski, Y. Feng, Ningjia Zhu, Hong Guo, A. S. Sachrajda
A single device which can evolve between two distincly different geometries is desirable for studies which relate a billiard's shape to the classical and semi-classical processes determining the magnetotransport properties of the device. We describe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92d4ef3c2b21a8096b393561b06a6b35
https://doi.org/10.1006/spmi.1996.0081
https://doi.org/10.1006/spmi.1996.0081
Autor:
Richard J. K. Taylor, P. Zawadzki, Y. Feng, A. S. Sachrajda, P.T. Coleridge, M. Davies, J. McCaffrey
Publikováno v:
Superlattices and Microstructures. 15:85
We describe the fabrication and low temperature characterization of nanostructures defined by submicron-sized gate, interconnect and Ohmic metallizations on the surface of AlGaAs/GaAs heterostructures. A two level metallization architecture is used w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bca7207714c77cdb3148530eab6f05b
https://doi.org/10.1006/spmi.1994.1017
https://doi.org/10.1006/spmi.1994.1017
Publikováno v:
Journal of Low Temperature Physics. 55:175-188
Conduction electrong-factors have been deduced from de Haas-van Alphen line shapes in the hexagonal group VIII 4d transition metal ruthenium and the electronically analogous 5d metal osmium. The values for orbits normal to [0001] are 1.8±0.1 and 1.3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::807ef691bd912357daa54465f6959be4
https://doi.org/10.1007/bf00683658
https://doi.org/10.1007/bf00683658
Autor:
P.T. Coleridge
Publikováno v:
Physics Letters. 15:223-225
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edb8e9325bc5473ad16aa334f59fb379
https://doi.org/10.1016/0031-9163(65)91218-7
https://doi.org/10.1016/0031-9163(65)91218-7
Autor:
P.T. Coleridge
Publikováno v:
Physics Letters. 22:367-369
The De Haas-Van Alphen effect has been measured in ruthenium and is discussed in terms of the rigid-band model. Only small adjustments to the band-structure of rhenium are necessary to explain qualitatively the De Haas-Van Alphen frequencies in ruthe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9911b6e6db8890e682aeae3c91cd6dbb
https://doi.org/10.1016/0031-9163(66)91181-4
https://doi.org/10.1016/0031-9163(66)91181-4
Publikováno v:
Physics Letters A. 30:235-236
A component of the deformation tensor has been measured for part of the Fermi surface of tin and the corresponding attenuation coefficient for longitudinal ultrasonic waves has been deduced.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7ca58ba31cbed7b59ff44e3ffe34a36
https://doi.org/10.1016/0375-9601(69)90875-5
https://doi.org/10.1016/0375-9601(69)90875-5
Autor:
I.M. Templeton, P.T. Coleridge
Publikováno v:
Physics Letters A. 27:344-345
A marked scattering anomaly has been observed for belly electrons in very dilute Cu-Cr alloys. The anomaly is strongly sensitive to magnetic field, temperature and solute concentration. (Author)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f0290cdd3784c3f31a40170c981cb12
https://doi.org/10.1016/0375-9601(68)91044-x
https://doi.org/10.1016/0375-9601(68)91044-x