Zobrazeno 1 - 10
of 32
pro vyhledávání: '"D. H. Rapkine"'
Autor:
Yoshihiro Iwasa, R. M. Fleming, J. H. Marshall, R. H. Eick, K. B. Lyons, Chang-Beom Eom, Julia M. Phillips, D. H. Rapkine, Robert C. Haddon, Arthur F. Hebard, Gordon A. Thomas
Publikováno v:
Physical Review B. 50:17740-17743
Thin-film multilayer structures with up to 20 repeat layers have been grown in a high-vacuum chamber by sequential deposition of aluminum (Al) and fullerene (${\mathrm{C}}_{60}$) onto room-temperature substrates. The periodicity of the layers is conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35c669e0a1cd42717c1970acbc9fd56a
https://doi.org/10.1103/physrevb.50.17740
https://doi.org/10.1103/physrevb.50.17740
Autor:
Gordon A. Thomas, Andrew J. Millis, Jurgen M. Honig, Sue A. Carter, P. A. Metcalf, D. H. Rapkine, Thomas Rosenbaum
Publikováno v:
Physical Review Letters. 73:1529-1532
Fundamental energies are determined optically for an ensemble of correlated electrons in an anti-ferromagnetic insulator, V_2O_3. The observed variation of the energy gap and the kinetic energy are compared quantitatively to some approximate solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa4ac01699edac9896c00b4bfa872d19
https://doi.org/10.1103/physrevlett.73.1529
https://doi.org/10.1103/physrevlett.73.1529
Publikováno v:
Journal of Low Temperature Physics. 95:33-38
The optical spectrum of V2O3 is found to resemble a Hubbard model system as described in an infinite-dimensional approximation. Assuming the validity of this comparison, we parameterize the effective Coulomb repulsive energy, the bandwith, and the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7f70519cc65cd73e12c34893a57aa32
https://doi.org/10.1007/bf00754920
https://doi.org/10.1007/bf00754920
Autor:
R. B. van Dover, D. H. Rapkine, Gordon A. Thomas, L. F. Mattheiss, W. A. Sunder, Joseph V. Waszczak, Lynn Schneemeyer
Publikováno v:
Physical Review B. 46:1553-1556
We have carried out optical and transport measurements of the free carriers and optical measurements of states above the semiconducting energy gap in the layered crystal ${\mathrm{Bi}}_{2}$${\mathrm{Te}}_{3}$. We find that cooling causes a substantia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fa9826e7baf65972cab4df0bbce00ac
https://doi.org/10.1103/physrevb.46.1553
https://doi.org/10.1103/physrevb.46.1553
Autor:
Sang-Wook Cheong, Gordon A. Thomas, D. H. Rapkine, A. S. Cooper, S. L. Cooper, Joseph V. Waszczak, Lynn Schneemeyer
Publikováno v:
Physical Review B. 45:2474-2479
In studies of the optical spectrum of lightly doped semiconducting crystals containing ${\mathrm{CuO}}_{2}$ planes, we have observed absorption maxima that occur at the same energies as excitations in the superconducting phase of these materials. One
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd36f51cc738eea7154f08956ccec860
https://doi.org/10.1103/physrevb.45.2474
https://doi.org/10.1103/physrevb.45.2474
Autor:
J. Orenstein, D. H. Rapkine, Andrew J. Millis, P. L. Trevor, Sang-Wook Cheong, Gordon A. Thomas, P. E. Sulewski, S. L. Cooper
Publikováno v:
Physical Review B. 42:10785-10788
We have measured the insulating energy gap \ensuremath{\Delta} and the exchange interaction J in a series of cuprate crystals, including T'-phase ${\mathit{M}}_{2}$${\mathrm{CuO}}_{4}$ (M=Pr, Nd, Sm, Eu, and Gd), ${\mathit{T}}^{\mathrm{*}}$-phase La,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d4cfabd3cca03da307149c51e8c4f9f
https://doi.org/10.1103/physrevb.42.10785
https://doi.org/10.1103/physrevb.42.10785
Autor:
S. L. Cooper, Joseph V. Waszczak, J. Orenstein, Lynn Schneemeyer, Andrew J. Millis, Gordon A. Thomas, T. Timusk, D. H. Rapkine
Publikováno v:
Physical Review B. 42:6342-6362
The results of a systematic study of the optical properties of the ${\mathrm{YBa}}_{2}$${\mathrm{Cu}}_{3}$${\mathrm{O}}_{6+\mathit{x}}$-based insulators and superconductors are reported. Specifically, we present measurements and analysis of the optic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee3a1d759221ae4f3611ee3ac1fa9804
https://doi.org/10.1103/physrevb.42.6342
https://doi.org/10.1103/physrevb.42.6342
Autor:
J. J. Krajewski, Julia M. Phillips, D. H. Rapkine, W. F. Peck, Theo Siegrist, R. J. Cava, Sue A. Carter, Gordon A. Thomas, J. H. Marshall, J. Kwo
Publikováno v:
Applied Physics Letters. 67:2246-2248
We report the fabrication and characterization of zinc‐indium‐oxide films with similar electrical conductivity and better transparency in both the visible and infrared compared with indium–tin–oxide, a widely used transparent conductor in man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a199e79d41a32504ae6eecbe7f30b6fb
https://doi.org/10.1063/1.115118
https://doi.org/10.1063/1.115118
Autor:
Robert J. Cava, R. B. van Dover, J. Kwo, Julia M. Phillips, W. F. Peck, D. H. Rapkine, Gordon A. Thomas, Sue A. Carter, S. Y. Hou, J. J. Krajewski, J. H. Marshall
Publikováno v:
Applied Physics Letters. 65:115-117
GaInO3 is recently identified transparent conducting material which is structurally and chemically distinct from indium tin oxide [R. J. Cava, J. M. Phillips, J. Kwo, G. A. Thomas, R. B. van Dover, S. A. Carter, J. J. Krajewski, W. F. Peck, Jr., J. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68455a99dee19428978ce1481b3e1378
https://doi.org/10.1063/1.113052
https://doi.org/10.1063/1.113052
Publikováno v:
Physical Review B. 43:8617-8619
L'observation d'un mode vibrationnel actif en infrarouge et d'une excitation electronique associee est compatible avec la conjecture de l'existence de polarons auto-localises. Cependant, la masse polaronique evaluee est anormalement petite, suggerant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b430c5d89cdbea2fb4208dc42041ca
https://doi.org/10.1103/physrevb.43.8617
https://doi.org/10.1103/physrevb.43.8617