Theory of the current-voltage (I-U) characteristics of monopolar and quasi-monopolar semiconductors with different intensities of contact and volume injection

Autor:	A. N. Zyuganov, Yu. G. Pismennyi, S. V. Svechnikov
Rok vydání:	1971
Předmět:	Semiconductor Volume (thermodynamics) Current voltage business.industry Chemistry Atomic physics Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Condensed Matter Physics business Absorption (electromagnetic radiation) Excitation Electronic Optical and Magnetic Materials Voltage
Zdroj:	Physica Status Solidi (b). 44:85-95
ISSN:	1521-3951 0370-1972
DOI:	10.1002/pssb.2220440108
Popis:	An undiffused theory of the static current-voltage characteristics of photosensitive semiconductors is proposed within the limits of the two-level band scheme which is usual for such materials. The analysis of I-U characteristics permits the determination of some parameters of the band scheme, injecting properties of the contact and to fix the switching of recombination channel under the conditions of excitation of the semiconductor in the intrinsic absorption region. The finite value of contact injection leads to definite values of the greatest slope of the I-U characteristic in the region of trap filled limited voltage (VTFL). [Russian Text Ignored].
Databáze:	OpenAIRE
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