Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. I. Kafedjiiska"'
Autor:
Ion N. Mihailescu, A. Szekeres, Eniko Gyorgy, E. I. Kafedjiiska, Carmen Ristoscu, S. Simeonov
Publikováno v:
Journal of Applied Physics. 90:860-865
The I–V characteristics of the n+-p Si junction diodes prepared by laser annealing of a p-type Si substrate, covered by a Si–P thin film, were measured in the 77–294 K temperature range. The I–V characteristics of these diodes were found to b
Publikováno v:
Semiconductor Science and Technology. 9:1795-1799
Deep levels created by hydrogen and oxygen plasma treatment in n-type Si substrates are investigated using deep-level transient spectroscopy (DLTS) in the temperature range 77-300 K. It has been established that both types of plasma treatment at temp
Publikováno v:
Physica Status Solidi (a). 140:K25-K29
Publikováno v:
Physica Status Solidi (a). 136:393-400
A more accurate approximation for the diffusion velocity in the space-charge layer of Schottky diodes is obtained. The influence of the dependence of the diffusion velocity on the applied voltage to the slope of I–V characteristics, calculated by t
Publikováno v:
physica status solidi (a). 122:K147-K150
Les niveaux profonds aux complexes de lacunes donneuses sont des centres de generation-recombinaison. L'influence observee du bombardement des substrats de Si, avec des ions Ar de 1 keV, s'explique par la generation de tels niveaux profonds dans les
Publikováno v:
International Journal of Electronics. 48:511-517
Molybdenum layers are deposited on GaAs by MoCl6 reaction with H2. During the deposition the GaAs substrates are heated to 400°C. The forward current of prepared Mo-(n)GaAs structure increases over five decades in accordance with the relation J=J0 e
Publikováno v:
Thin Solid Films. 115:291-298
Molybdenum layers were deposited onto silicon substrates at 400 °C by the reaction of MoCl 5 with H 2 . The electron barrier height at the Mo-Si interface is 0.7 eV. The Mo/Si diodes display nearly ideal characteristics including a reverse current i
Publikováno v:
Solar Cells. 20:99-118
Expressions for the concentration of the minority and majority carriers in the illuminated space charge layer of Schottky barrier structures are obtained. The dark current and the photocurrent are determined from the minority and majority carrier con