Gap-state spectroscopy in amorphous selenium

Journal of Optoelectronics and Advanced Materials

Volumn 7, Issue 5, 2005, Pages 2223-2230

  Benkhedir, M L ^a   Brinza, M ^a   Willekens, J ^a   Haenen, K ^b   Daenen, M ^b   Nesladek, M ^b   Adriaenssens, G J ^a  

^a UNIVERSITY OF LEUVEN   (Belgium)

^b HASSELT UNIVERSITY   (Belgium)

Author keywords

Amorphous selenium; Gap states; Photoconductivity; Photothermal deflection spectroscopy

Indexed keywords

ELECTRON ENERGY LEVELS; PHOTOCONDUCTIVITY; PHOTOCURRENTS; SELENIUM;

AMORPHOUS SELENIUM; CONSTANT PHOTOCURRENT METHODS; COORDINATION DEFECTS; EXTERNAL INFLUENCES; GAP STATE; PHOTOINDUCED CHANGE; PHOTOTHERMAL DEFLECTION SPECTROSCOPY; STEADY STATE AND TRANSIENTS;

LIGHT ABSORPTION;

EID: 27844501596     PISSN: 14544164     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (13)

1. M. L. Benkhedir, M. S. Aida, G. J. Adriaenssens, J. Non-Cryst. Solids 344, 193 (2004).
2. M. L. Benkhedir, M. Brinza, G. J. Adriaenssens, J. Phys.: Condens. Matter 16, S5253 (2004).
3. M. L. Benkhedir, M. S. Aida, N. Qamhieh, A. Stesmans, G. J. Adriaenssens, J. Optoelectron. Adv. Mater. 7, 329 (2005).
4. M. Kastner, D. Adler, H. Fritzsche, Phys. Rev. Lett. 37, 1504 (1976).
5. K. Tanaka, J. Optoelectron. Adv. Mater. 3, 189 (2001).
6. A. V. Kolobov (Ed.), Photo-Induced Metastability in Amorphous Semiconductors, Wiley-VCH, Weinheim, Germany (2003).
7. P. Nagels, in Physics and Applications of Non-Crystalline Semiconductors in Optoelectronics, Eds.: A. Andriesh and M. Bertolotti, Kluwer, Dordrecht, The Netherlands (1997), p. 109.
8. D. K. Biegelsen, R. A. Street, Phys. Rev. Lett. 44, 803 (1980).
9. A. V. Kolobov, M. Kondo, H. Oyanagi, A. Matsuda, K. Tanaka, Phys. Rev. B 58, 12004 (1998).
10. G. J. Adriaenssens, Philos. Mag. B 62, 79 (1990).
11. P. Kounavis, J. Non-Cryst. Solids 326, 98 (2003).
12. J. Kočka, M. Vaněček, A. Třiska, in Amorphous Silicon and Related Materials, Ed.: H. Fritzsche, World Scientific, Singapore (1988), p. 297.
13. K. Tanaka, S. Nakayama, N. Toyosawa, Philos. Mag. Lett. 74, 281 (1996).