A DIRECT METHOD FOR THE EXTRACTION OF DIFFUSION LENGTH AND SURFACE RECOMBINATION VELOCITY FROM AN EBIC LINE SCAN - PLANAR JUNCTION CONFIGURATION

被引:49
作者
CHAN, DSH
ONG, VKS
PHANG, JCH
机构
[1] Centre for Integrated Circuit Failure Analysis and Reliability, Faculty of Engineering, National University of Singapore
关键词
D O I
10.1109/16.381995
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A direct method of extracting bulk minority carrier diffusion length and surface recombination velocity from an EBIC line scan in the planar configuration is described. The accuracy of the method is verified by 3-D computer simulation and compared with existing methods. It was found that this method is much simpler to use and gives better accuracy than existing methods.
引用
收藏
页码:963 / 968
页数:6
相关论文
共 31 条
[2]   THEORY OF LIFE TIME MEASUREMENTS WITH SCANNING ELECTRON-MICROSCOPE - STEADY-STATE [J].
BERZ, F ;
KUIKEN, HK .
SOLID-STATE ELECTRONICS, 1976, 19 (06) :437-445
[3]   A DIFFUSION PROBLEM IN SEMICONDUCTOR TECHNOLOGY [J].
BOERSMA, J ;
INDENKLEEF, JJE ;
KUIKEN, HK .
JOURNAL OF ENGINEERING MATHEMATICS, 1984, 18 (04) :315-333
[4]  
BOX GEP, 1978, STATISTICS EXPT
[5]   EVALUATION OF THE DIFFUSION LENGTH OF MINORITY-CARRIERS IN BULK GAAS [J].
CASTALDINI, A ;
CAVALLINI, A ;
GOMBIA, E ;
MOSCA, R ;
TARRICONE, L .
APPLIED SURFACE SCIENCE, 1991, 50 (1-4) :485-489
[6]  
CASTALDINI A, 1987, I PHYS C SER, V87, P709
[7]   DETERMINATION OF MINORITY-CARRIER DIFFUSION LENGTH BY INTEGRAL PROPERTIES OF ELECTRON-BEAM-INDUCED CURRENT PROFILES [J].
CAVALCOLI, D ;
CAVALLINI, A ;
CASTALDINI, A .
JOURNAL OF APPLIED PHYSICS, 1991, 70 (04) :2163-2168
[8]  
CAVALCOLI D, 1991, I PHYS C SER, V117, P723
[9]   ADVANCES IN THE ELECTRICAL ASSESSMENT OF SEMICONDUCTORS USING THE SCANNING ELECTRON-MICROSCOPE [J].
DAVIDSON, SM ;
DIMITRIADIS, CA .
JOURNAL OF MICROSCOPY-OXFORD, 1980, 118 (MAR) :275-290
[10]   DETERMINATION OF BULK DIFFUSION LENGTH IN THIN SEMICONDUCTOR LAYERS BY SEM-EBIC [J].
DIMITRIADIS, CA .
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1981, 14 (12) :2269-2274