ZONE-FOLDED LA PHONONS IN AMORPHOUS SEMICONDUCTOR SUPERLATTICES

XU JUN; CHEN KUN-JI; HAN HE-XIANG; LI GUO-HUA; WANG ZHAO-PING

doi:10.7498/aps.41.1938

Abstract
In this paper, we report the systematic results of folded LA phonon modes in the a-Si: H/a-SiN:H and a-Si: H/a-SiC:H periodic superlattices. We use the elastic continuum model to obtain the theoretical results, which are in good agreement with the experimental values. Finally, the problem of the existence of frequency-gap at the center of the Brillouin zone is briefly discussed.
Authors and contacts
XU JUN²,

CHEN KUN-JI²,

HAN HE-XIANG¹,

LI GUO-HUA¹,

WANG ZHAO-PING¹

(1)半导体超晶格国家重点实验室,北京100083;中国科学院半导体研究所,北京100083; (2)南京大学物理系固体微结构物理实验室,南京210008
References

Cited By

[1]	Guo Rui-Ping, Yu Hong-Yi. Position- and momentum-dependent interlayer couplings in two-dimensional semiconductor moiré superlattices. Acta Physica Sinica, 2023, 72(2): 027302. doi: 10.7498/aps.72.20222046
[2]	Tang Yan-Hao. Exotic states in moiré superlattices of twisted semiconducting transition metal dichalcogenides. Acta Physica Sinica, 2023, 72(2): 027802. doi: 10.7498/aps.72.20222080
[3]	Li Chun-Lei, Zheng Jun, Wang Xiao-Ming, Xu Yan. Spin-polarized transport properties in diluted-magnetic-semiconductor/semiconductor superlattices under light-field assisted. Acta Physica Sinica, 2023, 72(22): 227201. doi: 10.7498/aps.72.20230935
[4]	Wang Ru-Zhi, Yuan Rui-Yang, Song Xue-Mei, Wei Jin-Sheng, Yan Hui. Magnetic-electric controllable spin transport in semiconductors superlattic. Acta Physica Sinica, 2009, 58(5): 3437-3442. doi: 10.7498/aps.58.3437
[5]	Liu Qi-Ming, He Xuan, Gan Fu-Xi, Qian Shi-Xiong. Ultrafast optical Kerr effect in amorphous chalcogenide films. Acta Physica Sinica, 2009, 58(2): 1002-1006. doi: 10.7498/aps.58.1002
[6]	Gong Zhi-Qiang, He Meng-Dong. Localized interface phonon polaritons in two coupled semi-infinite superlattices. Acta Physica Sinica, 2007, 56(11): 6600-6607. doi: 10.7498/aps.56.6600
[7]	He Meng-Dong, Gong Zhi-Qiang. Acoustic-phonon transmission in multilayer heterojunctions. Acta Physica Sinica, 2007, 56(3): 1415-1421. doi: 10.7498/aps.56.1415
[8]	Li Shu-Ping, Wang Ren-Zhi. Formation mechanism of interface charges in the metal-semiconductor superlattices. Acta Physica Sinica, 2004, 53(9): 2925-2930. doi: 10.7498/aps.53.2925
[9]	MENG XIAN, WANG YOU-NIAN. EFFECT OF PHONON-ELECTRON COUPLING ON THE SURFACE WAKE POTENTIAL. Acta Physica Sinica, 1998, 47(7): 1155-1160. doi: 10.7498/aps.47.1155
[10]	LIU XIAO-HAN, HUANG DA-MING, WANG XING-JUN, ZHANG CHUN-HONG, ZHU HAI-JUN, JIANG ZUI-MIN, WANG XUN. RAMAN SPECTRA FROM ACOUSTIC PHONONS IN NEARLY PERIODIC SiGe/Si SUPERLATTICES. Acta Physica Sinica, 1997, 46(9): 1863-1872. doi: 10.7498/aps.46.1863
[11]	LI FANG-YU, LUO JUN, TANG MENG-XI. EFFECT OF GRAVITATIONAL WAVES ON PHONON IN AXISYMMETRIC NON-UNIFORM ELASTIC MEDIUM. Acta Physica Sinica, 1994, 43(8): 1217-1225. doi: 10.7498/aps.43.1217
[12]	QIN GUO-YI. ELECTRON SUBBANDS AND WAVE FUNCTIONS OF TYPE-Ⅰ AND TYPE-Ⅱ QUASIPERIODIC SEMI- CONDUCTOR SUPERLATTICES. Acta Physica Sinica, 1989, 38(3): 366-375. doi: 10.7498/aps.38.366
[13]	WU KUN-YU, DING YI, YU WEN-HAI. ACOUSTIC PROPERTIES OF AMORPHOUS SUPERIONIC CONDUCTOR (AgI)x(Ag4P2O7)1-x. Acta Physica Sinica, 1988, 37(1): 57-63. doi: 10.7498/aps.37.57
[14]	XIONG XIAO-MING, TAO RUI-BAO. EFFECTIVE ELASTIC CONSTANT OF THE SEMICONDUCTOR SUPERLATTICE. Acta Physica Sinica, 1988, 37(7): 1110-1118. doi: 10.7498/aps.37.1110
[15]	Yu Wen-hai, Yang Yuan. INTERFACE EFFECT PETWEEN DIFFERENT PHASES IN THE PROCESS OF PHASE SEPARATION AND CRYSTALLIZATION OF AN AMORPHOUS Li+ CONDUCTOR. Acta Physica Sinica, 1986, 35(9): 1238-1242. doi: 10.7498/aps.35.1238
[16]	XIONG SHI-JIE. RELAXATION PROCESSES OF CARRIERS IN AMORPHOUS SEMICONDUCTOR SUPERLATTICES WITH MODULATEDLY DISTRIBUTED RECOMBINATION CENTERS. Acta Physica Sinica, 1986, 35(12): 1624-1633. doi: 10.7498/aps.35.1624
[17]	XIONG SHI-JIE. STOCHASTIC TRANSPORT PROCESSES OF CARRIERS IN AMORPHOUS SEMICONDUCTOR SUPERLATTICES. Acta Physica Sinica, 1986, 35(8): 1010-1018. doi: 10.7498/aps.35.1010
[18]	LEI XIAO-LIN, TING CHIN-SEN. EFFECT OF COMBINED ACOUSTIC AND OPTICAL PHONON SCATTERING IN NONLINEAR ELECTRONIC TRANSPORT. Acta Physica Sinica, 1985, 34(8): 983-991. doi: 10.7498/aps.34.983
[19]	YANG RUI-QING, XIONG SHI-JIE, CAI JIAN-HUA. SOUND ATTENUATION IN METALLIC SUPERLATTICES. Acta Physica Sinica, 1984, 33(7): 1058-1061. doi: 10.7498/aps.33.1058
[20]	CAO XIAO-WEN. THE EMPIRICAL CORRELATIONS BETWEEN PHONON SPECTRUM PARAMETERS λ,〈ω〉,〈ω2〉 AND THE HALL COEFFICIENTS OF AMORPHOUS SUPERCONDUCTORS. Acta Physica Sinica, 1982, 31(8): 1130-1134. doi: 10.7498/aps.31.1130

Catalog

Vol. 41, Issue 12 - 1992-06-20

Metrics

Abstract views: 8965
PDF Downloads: 618
Cited By: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

Search

Article

留言板

ZONE-FOLDED LA PHONONS IN AMORPHOUS SEMICONDUCTOR SUPERLATTICES

Abstract

Authors and contacts

References

Cited By

Catalog

Metrics

Authors

Referees

About Journal

About

Search

Article

留言板

ZONE-FOLDED LA PHONONS IN AMORPHOUS SEMICONDUCTOR SUPERLATTICES

Abstract

Authors and contacts

References

Cited By

Catalog

Metrics

Publishing process

Authors

Referees

About Journal

About