photo-induced space charge effects in semiconductors
TRANSCRIPT
MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS VOLUME 261
Photo-Induced Space Charge Effects in Semiconductors: Electro-Optics, Photoconductivity
and the Photorefractive Effect
Symposium held April 29-May 1, 1992, San Francisco, California, U.S.A.
EDITORS:
D.D. Nolte Purdue University
West Lafayette, Indiana, U.S.A.
N.M. Haegel University of California-Los Angeles
Los Angeles, California, U.S.A.
K.W. Goossen AT&T Bell Laboratories
Holmdel, New Jersey, U.S.A.
1мТШ MATERIALS RESEARCH SOCIETY
Pittsburgh, Pennsylvania
Contents
PREFACE ix
MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS x
INTRODUCTION
ELECTRO-OPTICS, PHOTOCONDUCTIVITY AND THE PHOTOREFRACTIVE EFFECT 3
K.W. Goossen, N.M. Haegel, and D.D. Nolte
PART I: ELECTRO-OPTICS
»HETERO n-i-p-i STRUCTURES FOR NONLINEAR OPTICS AND FOR STUDIES OF CHARGE CARRIER TRANSPORT 13
Alan Kost
APPLYING KUKHTAREV'S CHARGE TRANSPORT MODEL TO MULTIPLE QUANTUM-WELL HETERO-NIPIS 21
Daniel Mahgerefteh and Elsa Garmire
•DYNAMIC OPERATION OF QUANTUM WELL SEED'S 27 Leo M.F. Chirovsky
INTEGRATION OF HETEROJUNCTION BIPOLAR TRANSISTORS AND SHALLOW QUANTUM WELL MODULATORS FOR SMART PIXEL FABRICATION 33
K.W. Goossen, J.E. Cunningham, W.Y. Jan, and J.A. Walker
NEW THEORETICAL TREATMENT OF ELECTROREFLECTANCE FROM SURFACES AND INTERFACES HAVING LARGE BUILT-IN FIELDS 39
J.W. Garland, Z. Zhang, С Kim, D. Yang, and P.M. Raccah
VACUUM ELECTROREFLECTANCE: OVERCOMING THE DIFFICULTIES OF ELECTROLYTE ELECTROREFLECTANCE AND PHOTOREFLECTANCE 45
Silvia L. Mioc, Paul M. Raccah, and James W. Garland
APPLICATIONS OF OPTOELECTROCHEMICAL IMPEDANCE MEASUREMENTS ON ELECTROLYTE/DIELECTRIC/SEMICONDUCTOR STRUCTURE: CARTOGRAPHIC ANALYSIS 51
J.R. Martin, P. Royer, and E. Souteyrand
RAMAN AND ELLIPSOMETRIC STUDIES OF DELTA-DOPED GaAs 57 H. Yao, E.F. Schubert, and R.F. Kopf
THE CONFINING POTENTIAL FOR CARRIERS IN PLANAR DOPED GaAs AND THE EFFECT OF PHOTOEXCITATION 63
D. Richards, J. Wagner, K. Ploog, and A. Fischer
EXCITON TRANSITIONS IN NARROW GaAs/AlxGa, As QUANTUM WELLS 69 O.L. Russo, V. Rehn, T.W. Nee, T.L. Cole, W.M. Theis, and С Schwartz
NONDESTRUCTIVE CHARACTERIZATION OF ZnSe/GaAs HETERO-STRUCTURE USING TRANSVERSE ACOUSTOELECTRIC VOLTAGE SPECTROSCOPY 75
K.J. Han, A. Abbate, I.B. Bhat, S. Akram, and P. Das
•Invited Paper
v
A THEORETICAL STUDY OF BAND OFFSET MODIFICATION AT THE InAs/GaAs INTERFACE 81
T-H. Shen and C.C. Matthai
PART II: PHOTOCONDUCTIVITY
»TERAHERTZ BEAMS: GENERATION AND SPECTROSCOPY 89 Stephen E. Ralph and D. Grischkowsky
SPACE CHARGE EFFECTS DUE TO NEAR CONTACT NON-UNIFORM ELECTRIC FIELDS IN SEMI-INSULATING GaAs 101
Narbeh Derhacobian and Nancy M. Haegel
OPTICALLY CONTROLLED SPACE CHARGE FIELDS UNDER THE ELECTRODE REGION IN CADMIUM TELLURIDE 107
Mehrdad Ziari and William H. Steier
TRANSIENT RESPONSE AND SPACE CHARGE EFFECTS IN EXTRINSIC PHOTOCONDUCTORS 113
N.M. Haegel, CA. Latasa, G.L. Fong, and A.M. White
A NOVEL WAVELENGTH TUNABLE SILICON DETECTOR FOR INFRARED DETECTION 119
A.G.U. Perera, R.E. Sherriff, M.H. Francombe, and R.P. Devaty
PHOTOINDUCED ELECTRON TRANSFER COUNTER TO THE BIAS FIELD IN COUPLED QUANTUM WELLS 125
Mark I. Stockman, Leonid S. Muratov, Lakshmi N. Pandey, and Thomas F. George
EVIDENCE OF ELECTRICAL INTERACTIONS BETWEEN PHOTO-INDUCED CHARGE CARRIERS AND MOVING DISLOCATIONS IN RED MERCURIC IODIDE 131
Jochen Marschall and Frederick Milstein
DIRECT IN-SITU OBSERVATION OF CHARGE CARRIER SEPARATION DURING FORMATION OF AN AMORPHOUS SILICON/CRYSTALLINE SILICON HETEROJUNCTION 137
H.C. Neitzert, W. Hirsch, and M. Kunst
CARRIER INJECTION AND SPACE CHARGE EFFECTS IN a-Si:H/ CRYSTALLINE Si HETEROJUNCTIONS 143
A. Sanders, С Swiatkowski, P. Grunow, W. Hirsch, H.C. Neitzert, and M. Kunst
APPLICATION OF SURFACE PHOTOVOLTAGE SPECTROSCOPY IN SURFACE ANALYSIS 149
Iain D. Baikie, Eimert Venderbosch, and Birgitta Hall
A NOVEL TECHNIQUE FOR CHARACTERIZATION OF AMORPHOUS SILICON THIN FILMS 155
V. Malhotra and M. Weling
PHOTOINDUCED SPACE CHARGE EFFECTS ON CURRENT NOISE IN PHOTOCONDUCTING INSULATORS 161
A. Carbone and P. Mazzetti
A COMPUTER ASSISTED STUDY OF CHAOTIC BEHAVIOR IN INTRINSIC PHOTOCONDUCTORS 167
Alicia Serfaty, N.V. Joshi, and J.M. Martin
»Invited Paper
VI
ION-IMPLANTED GERMANIUM FAR-INFRARED PHOTODETECTORS 175 I.C. Wu and E.E. Haller
PART III: PHOTOREFRACTIVE EFFECT
INFLUENCE OF THE PHOTOINDUCED EL2 GRATING ON ELECTRON AND HOLE GRATINGS GENERATED IN GaAs 183
Laurent Disdier and Gerald Roosen
TWO-WAVE MIXING GAIN VS. INTENSITY DEPENDENCE IN PHOTOREFRACTIVE GaAs:EL2 IN PRESENCE OF STRONG ELECTRON/HOLE COMPETITION 191
Philippe Gravey, Nicole Wolffer, Gilbert Picoli, Olivier Renais, and Jean-Emmanuel Viallet
LARGE MODULATION EFFECTS ON PHOTOREFRACTIVE GRATING FORMATIONS WITH MOVING GRATINGS 197
George A. Brost
PHOTOINDUCED SPACE-CHARGE GRATINGS IN SEMI-INSULATING MULTIPLE QUANTUM WELLS 203
Q. Wang, R.M. Brubaker, D.D. Nolte, and M.R. Melloch
NEW CONCEPT OF MULTILAYER PHOTOREFRACTIVE DEVICE 209 Jean Emmanuel Viallet, Gilbert Picoli, and Philippe Gravey
PART IV: SPACE-CHARGE SPECTROSCOPY
NON-CONTACT, NO WAFER PREPARATION DEEP LEVEL TRANSIENT SPECTROSCOPY (DLTS) BASED ON SURFACE PHOTOVOLTAGE (SPV) 217
Jacek Lagowski, Piotr Edelman, and Mark Dexter
SURFACE CHARGE IMAGING IN SEMICONDUCTOR WAFERS BY SURFACE PHOTOVOLTAGE (SPV) 223
Piotr Edelman, Jacek Lagowski, and Lubek Jastrzebski
ELECTRO-OPTICAL STUDIES OF VANADIUM IN GaP BY SPACE CHARGE SPECTROSCOPIES 229
Georges Bremond, G. Guillot, P. Roura, and W. Ulrici
DEEP LEVEL ENERGY ANALYSIS OF SURFACE AND BULK DEFECTS USING A NONCONTACT LASER/MICROWAVE PHOTOCONDUCTANCE TECHNIQUE 235
A. Buczkowski, G.A. Rozgonyi, and F. Shimura
STUDY OF THE INHOMOGENEITIES IN SEMI-INSULATING GaAs AND InP BY SPATIALLY RESOLVED PHOTOCONDUCTIVITY 241
M.A. Gonzalez, J. Jimenez, P. Martin, L.F. Sanz, M. Chafai, and M. Avella
PROSPECTIVE CONDUCTING POLYMER COMPOSITE MATERIALS 247 Anatoliy T. Ponomarenko, Vitaliy G. Shevchenko, and Yuri G. Kryazhev
PHOTO-HALL, PR, PL, AND PHOTOCONDUCTIVITY STUDY ON NATIVE DEFECTS IN CuInS2
H.Y. Ueng, Y.H. Cheng, and H.L. Hwang 253
A NEW METHOD FOR IDENTIFICATION OF ELECTRON AND HOLE TRAPS IN Si-GaAs BY MODULATED PITS AND TSC 259
Wang Zhangao, Li Chengji, Zhang Hui, Li Yunyan, and Lin Lanying
AUTHOR INDEX 265
SUBJECT INDEX 267
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