Zobrazeno 1 - 10
of 68
pro vyhledávání: '"S. E. Schnatterly"'
Autor:
Miles V. Klein, Ka Kin Ng, S. E. Schnatterly, Vinzyak Dravid, Lance L. Miller, Fu-Chun Zhang, Yun-Yu Wang
Publikováno v:
Physical Review Letters. 77:1809-1812
Electron-hole pair excitations in the insulating cuprates $Sr_2CuO_2Cl_2$ were investigated by angle-resolved electron energy loss spectroscopy. The optically allowed and optically forbidden transitions were observed to be strongly anisotropic in $Cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a8dc7f0d33a522b0a33f508ca852963
https://doi.org/10.1103/physrevlett.77.1809
https://doi.org/10.1103/physrevlett.77.1809
Autor:
S. E. Schnatterly, Vinayak P. Dravid, P. D. Han, Yun-Yu Wang, Fu-Chun Zhang, Miles V. Klein, Nejat Bulut
Publikováno v:
Physical Review Letters. 75:2546-2549
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b8a231373f5cd49bbb54e56003f0bb
https://doi.org/10.1103/physrevlett.75.2546
https://doi.org/10.1103/physrevlett.75.2546
Publikováno v:
Applied optics. 33(10)
The organic phosphor p-terphenyl is used as a wavelength-converter coating in some soft-x-ray detectors. We have measured the absolute photoluminescent efficiency of p-terphenyl as a function of incident photon energy from 36 to 191 eV. We have also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::962ba3f9b6860fad1b72735f82ece074
https://pubmed.ncbi.nlm.nih.gov/20885518
https://pubmed.ncbi.nlm.nih.gov/20885518
Autor:
Charles S. Tarrio, S. E. Schnatterly
Publikováno v:
Journal of Physics and Chemistry of Solids. 53:1013-1016
We have measured the momentum dependent electron energy loss spectrum of solid Kr and evaluated the effective masses of the excitons for the first two principal quantum numbers of each excitonic series. We find that n = 1 excitons disperse more slowl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fa15c77646689864c634c8b32662eea
https://doi.org/10.1016/0022-3697(92)90070-t
https://doi.org/10.1016/0022-3697(92)90070-t
Publikováno v:
Physica C: Superconductivity and its Applications. 193:43-46
Most high-temperature superconductors exhibit two-dimensional conductance; therefore the conduction electrons are localized in the third dimension, and experience the local electric field rather than the macroscopic applied field in that direction. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54baf21cacf671409e3f352ca825097a
https://doi.org/10.1016/0921-4534(92)90866-b
https://doi.org/10.1016/0921-4534(92)90866-b
Autor:
S. E. Schnatterly, Charles S. Tarrio
Publikováno v:
Reviews of Modern Physics. 64:619-622
The authors offer a historical and pedagogical introduction to the local-field problem in dielectrics. They then discuss a microscopic approach to the problem and introduce momentum dependence. Finally they apply these results to electron-phonon coup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a30b9e3b384d6562b75b0c49d89de2ad
https://doi.org/10.1103/revmodphys.64.619
https://doi.org/10.1103/revmodphys.64.619
Publikováno v:
Journal of Applied Physics. 70:3256-3260
The photoluminescent quantum efficiencies of the inorganic phosphors Y2O2S:Eu, Y2O3:Eu, La2O2S:Tm, Gd2O2S:Tb, and Sr5Cl(PO4)3:Eu have been measured in the range 17 to 450 eV. The optical properties of these phosphors from 2 to 160 eV have been determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c9c8f8039348796683205d3e661620d
https://doi.org/10.1063/1.350331
https://doi.org/10.1063/1.350331
Publikováno v:
Journal of Applied Physics. 70:3338-3344
We have measured the responses of four commercial photodiodes in the vacuum ultraviolet from 20 to 600 eV and have also measured the inelastic‐electron‐scattering spectra of the materials contained in the diodes from 0 to 260 eV. Three of the dio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06025bf0df636afaa5a1df4bd17e6ab1
https://doi.org/10.1063/1.349268
https://doi.org/10.1063/1.349268
Publikováno v:
Physical Review B. 42:9063-9066
Si ${\mathit{L}}_{2,3}$ x-ray-emission spectra from amorphous superlattices made with a-Si:H and a-${\mathrm{SiN}}_{\mathit{x}}$:H are presented and interpreted using a two-phase linear superposition model for the valence-band region. The average thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ff8d8b4b8770ba0d26a1f0a1e01c928
https://doi.org/10.1103/physrevb.42.9063
https://doi.org/10.1103/physrevb.42.9063
Publikováno v:
Physical Review B. 42:3038-3043
Etude de la nature de l'exciton de cœur 2p d'Al observe dans les spectres d'emission des rayons X L 2,3 d'Al. Commentaires sur les effets du desordre des anions dans ces alliages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::262cd6e41d7025dff8643c0ae865c142
https://doi.org/10.1103/physrevb.42.3038
https://doi.org/10.1103/physrevb.42.3038