Zobrazeno 1 - 10
of 3 245
pro vyhledávání: '"W E, Pickett"'
Autor:
W. E. Pickett
Publikováno v:
Iranian Journal of Physics Research, Vol 6, Iss 3, Pp 221-221 (2006)
Intensive study of the high temperature superconductors has been ongoing for two decades. A great deal of this effort has been devoted to the underdoped regime, where the new and difficult physics of the doped Mott insulator has met extra complicatio
Externí odkaz:
https://doaj.org/article/075394b7f3354ababbb0a52907d78db5
Autor:
Rahman, Md Mokhlesur1 (AUTHOR), Oh, Sehoon1 (AUTHOR), Adhikari, Puspa Raj1 (AUTHOR), Lee, Jaichan1 (AUTHOR) jclee@skku.edu
Publikováno v:
Advanced Science. 11/6/2024, Vol. 11 Issue 41, p1-9. 9p.
Autor:
W. E. Pickett, J. Kuneš
Publikováno v:
physica status solidi (a). 203:2962-2967
Based on ab initio energies and forces we construct an effective Hamiltonian for anharmonic dynamics of potassium cations in the /?-pyrochlore compound KOs 2 O 6 . We solve numerically the single-site problem which is characterized by an extremely fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f99bffb5ee5d612eedf519d93d34a5
https://doi.org/10.1002/pssa.200567138
https://doi.org/10.1002/pssa.200567138
Autor:
W. E. Pickett
Publikováno v:
Brazilian Journal of Physics, Volume: 33, Issue: 4, Pages: 695-699, Published: DEC 2003
Brazilian Journal of Physics v.33 n.4 2003
Brazilian Journal of Physics
Sociedade Brasileira de Física (SBF)
instacron:SBF
Brazilian Journal of Physics v.33 n.4 2003
Brazilian Journal of Physics
Sociedade Brasileira de Física (SBF)
instacron:SBF
That very strong coupling of the B-B bond-stretching E2g branch of phonons to the B 2psigma bonding hole states is responsible for the remarkable superconductivity in MgB2 is well established. This entirely new manner of driving the superconducting T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d904f3afe2800cc3a2928d216d9b502
https://doi.org/10.1590/s0103-97332003000400011
https://doi.org/10.1590/s0103-97332003000400011
Autor:
W. E. Pickett
Publikováno v:
Physical Review B. 58:4335-4340
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74c5826b1e0fec2ec3913e73093f79bf
https://doi.org/10.1103/physrevb.58.4335
https://doi.org/10.1103/physrevb.58.4335
Autor:
W. E. Pickett
Publikováno v:
Physical Review Letters. 78:1960-1963
Results of {ital ab initio} calculations on uniaxially strained YBa{sub 2}Cu{sub 3}O{sub 7} are correlated with known values of the uniaxial strain dependencies dT{sub c}/d{epsilon}{sub {alpha}} ({alpha}=x,y,z) of the superconducting critical tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b34750f6683698fc9808faa747fd3e3
https://doi.org/10.1103/physrevlett.78.1960
https://doi.org/10.1103/physrevlett.78.1960
Publikováno v:
Journal of Applied Physics. 95:7459-7461
Among a new class of spintronics materials, nanoscale dots of the zinc-blende (ZB) MnAs have recently been synthesized on the GaAs(001) surface. We apply an ab initio pseudopotential method with the generalized gradient approximation to study magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee761856421c460b3da702f7a9593339
https://doi.org/10.1063/1.1687291
https://doi.org/10.1063/1.1687291
Autor:
W. E. Pickett, D. J. Singh
Publikováno v:
Europhysics Letters (EPL). 32:759-764
Phenomenological models of the "colossal magnetoresistance" manganites have emphasized a local picture for the Mn ion, and little attention has been given to the effects of Mn d-O p hybridization. We present self-consistent local spin-density electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c5886696af2aead698f843b311e84e7
https://doi.org/10.1209/0295-5075/32/9/010
https://doi.org/10.1209/0295-5075/32/9/010
Publikováno v:
Acta Physica Polonica: A. Aug2024, Vol. 146 Issue 2, p143-153. 11p.
Autor:
OLOPADE, M. A.1, OYEBOLA, O. O.1, BALOGUN, R. O.1,2 roluwanifemi@yahoo.com, ADEWOYIN, A. D.3, ADEGBOYEGA, A. B.1
Publikováno v:
Archives of Metallurgy & Materials. 2024, Vol. 69 Issue 3, p943-954. 12p.