In situ characterization of the p-Si/NH4F interface during dissolution in the current oscillations regime

被引:32
作者
Cattarin, S [1 ]
Chazalviel, JN
Da Fonseca, C
Ozanam, F
Peter, LM
Schlichthorl, G
Stumper, J
机构
[1] CNR, Ist Polarog & Elettrochim Preparat, I-35100 Padua, Italy
[2] Ecole Polytech, CNRS, Phys Mat Condensee Lab, F-91128 Palaiseau, France
[3] Univ Bath, Sch Chem, Bath BA2 7AY, Avon, England
关键词
D O I
10.1149/1.1838292
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Several physicochemical properties of the p-Si/NH4F interface have been monitored by in situ techniques in the regime of current oscillations. Comparison of evolution of infrared absorption, microwave reflectivity, electrode admittance, electron injection rate shows interesting correlations. An integrated description of the processes involved is attempted on the basis of the current models for the Si/acidic fluoride interface.
引用
收藏
页码:498 / 502
页数:5
相关论文
共 31 条
[1]   INTERFACE CONDITION OF N-SI(111) DURING PHOTOCURRENT OSCILLATIONS IN NH4F SOLUTIONS [J].
AGGOUR, M ;
GIERSIG, M ;
LEWERENZ, HJ .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1995, 383 (1-2) :67-74
[2]  
[Anonymous], 1971, Optical Processes in Semiconductors
[3]   INSITU PREPARATION OF HYDROGEN-TERMINATED SILICON SINGLE-CRYSTAL SURFACES [J].
BITZER, T ;
LEWERENZ, HJ .
SURFACE SCIENCE, 1992, 269 :886-892
[4]   ELECTROCHEMICAL AND OPTICAL STUDIES OF SILICON DISSOLUTION IN AMMONIUM FLUORIDE SOLUTIONS [J].
BLACKWOOD, DJ ;
BORAZIO, A ;
GREEF, R ;
PETER, LM ;
STUMPER, J .
ELECTROCHIMICA ACTA, 1992, 37 (05) :889-896
[5]   Investigation of the processes of electron injection during dissolution of p-Si in acidic fluoride and alkaline media [J].
Cattarin, S ;
Peter, LM ;
Riley, DJ .
JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (20) :4071-4076
[6]   THE P-SI FLUORIDE INTERFACE IN THE ANODIC REGION - DAMPED AND OR SUSTAINED OSCILLATIONS [J].
CHAZALVIEL, JN ;
OZANAM, F ;
ETMAN, M ;
PAOLUCCI, F ;
PETER, LM ;
STUMPER, J .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1992, 327 (1-2) :343-349
[7]   IONIC PROCESSES THROUGH THE INTERFACIAL OXIDE IN THE ANODIC-DISSOLUTION OF SILICON [J].
CHAZALVIEL, JN .
ELECTROCHIMICA ACTA, 1992, 37 (05) :865-875
[8]   A THEORY FOR THE RESONANT RESPONSE OF AN ELECTROCHEMICAL SYSTEM - SELF-OSCILLATING DOMAINS, HIDDEN OSCILLATION, AND SYNCHRONIZATION IMPEDANCE [J].
CHAZALVIEL, JN ;
OZANAM, F .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1992, 139 (09) :2501-2508
[9]  
CHAZALVIEL JN, IN PRESS
[10]   In situ infrared characterisation of the interfacial oxide during the anodic dissolution of a silicon electrode in fluoride electrolytes [J].
daFonseca, C ;
Ozanam, F ;
Chazalviel, JN .
SURFACE SCIENCE, 1996, 365 (01) :1-14