Zobrazeno 1 - 10
of 61
pro vyhledávání: '"P. M. Bridenbaugh"'
Autor:
Andrew J. Lovinger, Theo Siegrist, Robert C. Haddon, D.D. Davis, Robert A. Laudise, P. M. Bridenbaugh, R. M. Fleming, Howard E. Katz
Publikováno v:
Journal of Materials Research. 10:2170-2173
α-hexathienyl (α–6T) is a highly promising material for application in thin film transistor devices. Recently, record high mobilities, together with record high current on/off ratios, have been reported.1 Thus far, structural information on this
Publikováno v:
Materials Science and Engineering: B. 6:29-32
High quality single crystals of semi-insulating InP were grown by the electrodynamic gradient freeze technique. The material is co-doped with the shallow acceptor zinc and the deep donor titanium. Resistivities in the 105−106 Ω cm range were measu
Autor:
R. Bylsma, P. M. Thomas, Moses T. Asom, W. S. Hobson, D. D. Roccasecca, S. J. Pearton, M. Geva, M. A. Washington, John Lopata, P. M. Bridenbaugh, D. P. Wilt, G. J. Zydzik
Publikováno v:
Journal of Applied Physics. 76:590-592
We have fabricated high power carbon‐doped InGaAs/AlGaAs lasers using an impurity‐induced layer disordering process to define the active region. The advantage of carbon doping is that it exhibits significantly lower diffusivity compared to other
Publikováno v:
Journal of Materials Chemistry. 5:1719
We report extended Huckel theory (EHT) band structure calculations for the high-temperature polymorph of α-6T (α-sexithiophene) and C60, two organic materials that have shown promising device characteristics, as the active element in thin-film tran
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 4:2234-2238
CdTe has been grown on (100)GaAs by molecular beam epitaxy (MBE), organometallic vapor phase epitaxy (OMVPE), and photoassisted OMVPE (POMVPE). Optimum conditions for OMVPE are governed by the thermodynamics of the Cd–Te system. The conditions for
Publikováno v:
Physical Review B. 20:4140-4144
A solution to the long-standing problem of the companion ${A}_{1}$ Raman line [symmetric breathing mode of Ge${(\mathrm{S},\mathrm{S}\mathrm{e})}_{4}$ tetrahedra] in Ge${(\mathrm{S},\mathrm{S}\mathrm{e})}_{2}$ glasses is proposed based on the observa
Autor:
Sigurd Wagner, P. M. Bridenbaugh
Publikováno v:
Journal of Crystal Growth. 39:151-159
Preparation and properties are reviewed of solar cells based on multicomponent compounds. Cells made with CuInSe 2 , CuInS 2 , and CuGaSe 2 are discussed in detail. New results are presented on single crystal p - CuInS 2 / n - CdS and p - Cu 2 CdSnS
Publikováno v:
physica status solidi (b). 122:K11-K15
Publikováno v:
Journal of Electronic Materials. 18:549-552
High qualityp-type InP is critical for devices ranging from high power injection lasers to space-based solar cells. The growth of 50 mm diameter, low defect density,p-type, Zn:InP substrates has been achieved for the first time at doping levels below
Autor:
P. M. Bridenbaugh, B. Tell
Publikováno v:
Journal of Applied Physics. 48:2477-2480
Studies of diffusion and photovoltaic effects in CuInSe2 p‐n junctions are reported. Junctions were formed by annealing Zn‐, Cd‐, and Cu‐plated p‐type samples at temperatures from 200 to 450 °C. The most efficient photodetectors are formed