Exciton optical nonlinearity of hydrogenated nanocrystalline silicon films

被引：0
|
作者：
Guo, Z.N. [1 ]
Guo, H.Q. [1 ]
Wang, J.X. [1 ]
Zhang, W.Z. [1 ]
Li, S.C. [1 ]
机构：
[1] Dept. of Applied Phys., Huaqiao Univ., Quanzhou 362011, China
来源：
Guangdianzi Jiguang/Journal of Optoelectronics Laser | 2001年 / 12卷 / 03期
关键词：
Excitons - Hydrogenation - Optical pumping - Silicon - Thin films;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We have investigated the nonlinear optical properties of hydrogenated nanocrystalline silicon (nc-Si:H) films by pump-probe technique. The phenomenon of the saturated absorption of the exciton in the silicon nanoparticle is observed, and the maximum nonlinear refractive index change at 554 nm is about -6.1×10-5. The nonlinear mechanism of optical absorption of the material is discussed.
引用
收藏
页码：219 / 221
相关论文
共 50 条
  • [41] Tristate electrochemical metallization memory based in the hydrogenated nanocrystalline silicon films
    Yan, X. B.
    Chen, Y. F.
    Hao, H.
    Liu, Q.
    Zhang, E. P.
    Shi, S. S.
    Lou, J. Z.
    APPLIED PHYSICS LETTERS, 2014, 105 (07)
  • [42] Hydrogenated nanocrystalline silicon thin films studied by scanning force microscopy
    Cavalcoli, D.
    Rossi, M.
    Tornasi, A.
    Cavallini, A.
    Chrastina, D.
    Isella, G.
    GETTERING AND DEFECT ENGINEERING IN SEMICONDUCTOR TECHNOLOGY XII, 2008, 131-133 : 547 - +
  • [43] Low temperature plasma production of hydrogenated nanocrystalline silicon thin films
    Anutgan, Tamila
    Uysal, Sema
    CURRENT APPLIED PHYSICS, 2013, 13 (01) : 181 - 188
  • [44] Optical absorption in co-deposited mixed-phase hydrogenated amorphous/nanocrystalline silicon thin films
    Wienkes, L. R.
    Besaws, A.
    Anderson, C.
    Bobela, D. C.
    Stradins, P.
    Kortshagen, U.
    Kakalios, J.
    AMORPHOUS AND POLYCRYSTALLINE THIN-FILM SILICON SCIENCE AND TECHNOLOGY - 2010, 2010, 1245 : 201 - 206
  • [45] Optical properties of hydrogenated amorphous silicon carbide films
    Choi, WK
    DEFECTS AND DIFFUSION IN CERAMICS: AN ANNUAL RETROSPECTIVE II, 2000, 177-1 : 29 - 42
  • [46] Optical properties of hydrogenated amorphous silicon carbide films
    Choi, W.K., 2000, Scitec Publications Ltd., Zurich (177):
  • [47] Structural evolution of nanocrystalline silicon in hydrogenated nanocrystalline silicon solar cells
    Yuan, Yujie
    Zhao, Wei
    Ma, Jun
    Yang, Zhengchun
    Li, Wei
    Zhang, Kailiang
    SURFACE & COATINGS TECHNOLOGY, 2017, 320 : 362 - 365
  • [48] THE PHOTOLUMINESCENCE AND OPTICAL ABSORPTANCE OF PLASMA HYDROGENATED NANOCRYSTALLINE ZNO THIN FILMS
    Remes, Zdenek
    Chang, Yu Ying
    Stuchlik, Jiri
    Micova, Julia
    10TH ANNIVERSARY INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION (NANOCON 2018 (R)), 2019, : 78 - 82
  • [49] Microstructure Model for Nanocrystalline Hydrogenated Silicon Oxide Thin Films in Silicon Heterojunction Solar Cells
    Richter, Alexei
    Zhao, Lei
    Finger, Friedhelm
    Ding, Kaining
    2015 IEEE 42ND PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), 2015,
  • [50] Silicon hydride composition of plasma-deposited hydrogenated amorphous and nanocrystalline silicon films and surfaces
    Marra, DC
    Edelberg, EA
    Naone, RL
    Aydil, ES
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1998, 16 (06): : 3199 - 3210
12345