Zobrazeno 1 - 10
of 43
pro vyhledávání: '"J D, Perkins"'
Autor:
O. Agirseven, D. T. Rivella Jr., J. E. S. Haggerty, P. O. Berry, K. Diffendaffer, A. Patterson, J. Kreb, J. S. Mangum, B. P. Gorman, J. D. Perkins, B. R. Chen, L. T. Schelhas, J. Tate
Publikováno v:
AIP Advances, Vol 10, Iss 2, Pp 025109-025109-7 (2020)
Crystalline TiO2 films of anatase, brookite, and rutile are reproducibly made from amorphous precursors deposited by RF magnetron sputtering, producing large-area, single phase films of uniform thickness. Sputtered amorphous TiO2 precursor thin films
Externí odkaz:
https://doaj.org/article/87df8f1941e94bef8551179b6eca91cf
Publikováno v:
Equine Veterinary Journal. 41:441-447
Dental disease often presents a diagnostic challenge in the horse. Computed tomography (CT) is increasingly used in the evaluation of head related disease in the horse, but the CT appearance of the most common dental diseases of horses has not yet be
Autor:
Y. Xu, Mowafak Al-Jassim, Bobby To, Kim M. Jones, Charles W. Teplin, J. D. Perkins, Helio R. Moutinho, B. P. Nelson, Chun-Sheng Jiang
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 24:95-102
We studied the growth of silicon films deposited by hot-wire chemical vapor deposition under different values of filament current, substrate temperature, and hydrogen dilution ratio. The physical and electrical properties of the films were studied by
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 21:1545-1549
In situ real-time spectroscopic ellipsometry (RTSE) provides detailed information on the evolution of the structural and optical properties of Si:H films during growth [Collins et al., Appl. Surf. Sci. 154-155, 217 (2000)]. We have used in situ RTSE
Publikováno v:
Physical Review B. 58:9390-9401
The weakly electric-dipole-allowed midinfrared excitations are studied in insulating single crystals of ${\mathrm{La}}_{2}{\mathrm{CuO}}_{4},$ ${\mathrm{Sr}}_{2}{\mathrm{CuO}}_{2}{\mathrm{Cl}}_{2},$ and ${\mathrm{Nd}}_{2}{\mathrm{CuO}}_{4}.$ These in
Publikováno v:
Equine veterinary journal. 47(5)
The most prevalent type of equine dental pulpitis due to apical infection is not associated with coronal fractures or periodontal disease. The pathogenesis of this type of pulpitis is not fully understood. Computed tomography (CT) is increasingly use
Autor:
J. D. Perkins, Marc Kastner, Yasuo Endoh, Robert J. Birgeneau, D. S. Kleinberg, Kohta Yamada, Syoichi Hosoya
Publikováno v:
Physical Review B. 52:R9863-R9866
Measurements are reported of the transmission of single crystals of ${\mathrm{La}}_{2}$${\mathrm{NiO}}_{4}$ containing no excess oxygen. Several weak absorption bands are observed in the range 0.15--2 eV arising from magnetic and crystal-field excita
Autor:
V L H, Roberts, J D, Perkins, E, Skärlina, D A, Gorvy, W H, Tremaine, A, Williams, S A, McKane, I, White, D C, Knottenbelt
Publikováno v:
Equine veterinary journal. 45(1)
Idiopathic headshaking is often a facial pain syndrome, but a diagnostic protocol has not been described. In a previous study, caudal compression of the infraorbital nerve for treatment offered a fair success rate, but low case numbers and short foll
Publikováno v:
Physical Review B. 49:6246-6251
Autor:
S, Lany, A, Zakutayev, T O, Mason, J F, Wager, K R, Poeppelmeier, J D, Perkins, J J, Berry, D S, Ginley, A, Zunger
Publikováno v:
Physical review letters. 108(1)
The microscopic cause of conductivity in transparent conducting oxides like ZnO, In{2}O{3}, and SnO{2} is generally considered to be a point defect mechanism in the bulk, involving intrinsic lattice defects, extrinsic dopants, or unintentional impuri