光谱学与光谱分析 |
|
|
|
|
|
Temperature-Dependent Photoluminescence Property Studies of SiNx Films with nc-Si |
LIU Jian-ping, ZHENG Yan, LIU Hai-xu, YU Wei*, DING Wen-ge, LAI Wei-dong |
College of Physics Science and Technology, Hebei University, Key Laboratory of Photo-electicity Information Materials of Hebei Province, Baoding 071002, China |
|
|
Abstract Silicon nitride (SiNx) films containing nanocrystalline silicon (nc-Si) were deposited on crystalline silicon substrate by facing-target sputtering technique. Thermal annealing process was performed at 450 ℃ for 50 min in a conventional furnace under FG(10%H2,90%N2) ambient. The photoluminescece (PL) properties of the SiNx films with nc-Si were investigated by steady/transient PL spectra measurements by Fluorescence spectrometer with different temperatures. The PL processes could be attributed to the quantum confinement effect of nc-Si and the defects in the film. The PL peak position exhibits a small blue shift with the increasing of the excitation energy, which indicates that the PL portion of the nc-Si increased with smaller size. In addition, the PL lifetime increases and the PL intensity exhibits exponential increase as a result of the decreased temperature which supressed the nonradiative recombination process and then improved the radiative recombination. The PL lifetime of the film significantly reduces with the decreasing of the detection wavelength, which indicates that the PL process related to the the quantum confinement effect strongly depends on temperature.
|
Received: 2015-06-08
Accepted: 2015-10-09
|
|
Corresponding Authors:
YU Wei
E-mail: yuwei@hbu.edu.cn
|
|
[1] Ray S K, Maikap S, Banerjee W, et al. J. Phys. D: Appl. Phys., 2013, 46: 153001. [2] Patrice Miska, Manuel Dossot, Thi D Nguyen, et al. J. Phys. Chem. C,2010, 114: 17344. [3] Jayatilleka H, Diamare D, Wojdak M, et al. Journal of Applied Physics,2011, 110: 033522. [4] Lu Peng, Wang Xiaotong, Yang Shengzhi, et al. Chin. Sci. Bull.,2014, 59(34): 4758. [5] Lin L H, Sun X Z, Tao R, et al. Journal of Applied Physics,2011, 110(7): 073109. [6] Katerina Kusova, Lukas Ondic, Eva Klimesova, et al. Applied Physics Letters,2012, 101: 143101. [7] Viktor Danko, Katerina Michailovska, Ivan Indutnyi, et al. Nanoscale Research Letters,2014, 9: 165. [8] Lin Gongru, Pai Yihao, Lin Chengtao, et al. Applied Physics Letters,2010, 96: 263514. [9] Sombrio G, Franzen P L, Maltez R L, et al. Journal of Physics D: Applied Physics,2013, 46: 235106. [10] Sain B,Das D. Phys. Chem. Chem. Phys.,2013, 15: 3881. [11] Wang Minghua, Li Dongsheng, Yuan Zhizhong, et al. Applied Physics Letters, 2007, 90: 131903. [12] Nadjet Hafsi, Hachemi Bouridah, Mahmoud Riad Beghou, et al. Journal of Applied Physics,2015, 117: 063105. [13] Hakim Haoues, Hachemi Bouridah, Mahmoud Riad Beghoul, et al. Materials Science in Semiconductor Processing,2013, 16: 1849. [14] Zeng Xiangbin, Liao Wugang, Wen Guozhi, et al. Journal of Applied Physics,2014, 115: 154314. [15] Hartel A M, Gutsch S, Hiller D, et al. Physical Review B,2012, 85: 165306. [16] Hartel A M, Gutsch S, Hiller D, et al. Physical Review B,2013, 87: 035428. [17] Huang R, Song J, Wang X, et al. Optics Letters,2012, 37(4): 692. [18] Kwack Ho-Sang, Sun Yuanping, Cho Yong-Hoon, et al. Applied Physics Letters,2003, 83(14): 2901. [19] Park Nae-Man, Choi Chel-Jong, Seong Tae-Yeon, et al. Physcal Review Letters,2001, 86(7): 1355. [20] Ma L B, Song R, Miao Y M, et al. Applied Physics Letters,2006, 88: 093102. [21] Wen Xiaoming, Lap Van Dao,Peter Hannaford. Journal of Physics D: Applied Physics,2007, 40: 3573. [22] Jacques I Pankore. Optical Processes in Semiconductors. New York: Dover, 1975. [23] Bisi O, Ossicini S, Pavesi L. Surface Science Reports, 2000, 38(1): 1. [24] Van Driel A F, Nikolaev I S, Vergeer P, et al. Physical Review B,2007, 75: 035329. |
[1] |
QIN Li-mei, Andy Hsitien Shen*. Photoluminescence Spectral Characteristics of Jet From Fushun, Liaoning Province[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3180-3185. |
[2] |
ZHU Hong-wei1, CHENG You-fa1, CHEN Shu-xiang2*, FAN Chun-li1, LI Ting1, LIU Hai-bin1, ZHAO Xiao-xue1SHAN Guang-qi1, LI Jian-jun1. Spectroscopic Characteristics of a Natural Diamond Suspected of Synthetic Diamond[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1690-1696. |
[3] |
YAN Xue-jun1, ZHOU Yang2, HU Dan-jing1, YU Dan-yan1, YU Si-yi1, YAN Jun1*. Application of UV-VIS Diffuse Reflectance Spectrum, Raman and
Photoluminescence Spectrum Technology in Nondestructive
Testing of Yellow Pearl[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1703-1710. |
[4] |
LI Zhao, WANG Ya-nan, XU Yi-pu, CAO Jing, WANG Yong-feng, WU Kun-yao, DENG Lu. Synthesis and Photoluminescence of Blue-Emitting Phosphor
YVO4∶Tm3+ for White Light Emitting Diodes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 623-628. |
[5] |
LIAO Yi-min1, YAN Yin-zhou1, WANG Qiang2*, YANG Li-xue3, PAN Yong-man1, XING Cheng1, JIANG Yi-jian1, 2. Laser-Induced Growth Device and Optical Properties of ZnO
Microcrystals[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3000-3005. |
[6] |
WANG Tao1, 2, LIU Jian-xun2, GE Xiao-tian2, WANG Rong-xin2, SUN Qian2, NING Ji-qiang2*, ZHENG Chang-cheng3*. Fine Photoluminescence Spectroscopic Characterization of Interfacial Effects on Emission Properties of InGaN/GaN Multiple Quantum Wells in a Blue-Light Laser Diode Structure[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1179-1185. |
[7] |
LI Zhao, WU Kun-yao, WANG Ya-nan, CAO Jing, WANG Yong-feng, LU Yuan-yuan. Synthesis and Luminescence Properties of Yellow-Emitting Phosphor Y2.93Al5O12∶0.07Ce3+ Under Blue Light Excitation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 381-385. |
[8] |
CHEN Cai-yun-fei, LI Li-ping*. The Application of Photoluminescence Spectra on Identification of Different Types of Pearls[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(01): 20-25. |
[9] |
ZHAO Tong1, WANG Ya-mei1,2, LIU Ling1, LI Yan1,3*. Gemological and Spectral Characteristics of Mexican Red Blue Amber[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(08): 2618-2625. |
[10] |
CHEN Yan-ping1, LUO De-li2*, HUANG Bin1, CHENG Hao1, TANG Xian-chen1, LI Qiang1, LEI Hong-bo1, CHEN Dan-ping3. Photoluminescence and Radioluminescence of Tb3+ Ion-Doped Lithium Aluminosilicate Glasses[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(06): 1863-1868. |
[11] |
ZHAN Ying-fei, LIU Chun-guang*, WANG Ming-wei, YANG Jian, ZHU Han-cheng, YAN Duan-ting, XU Chang-shan, LIU Yu-xue. Preparation, Microstructure and Optical Properties of Cr3+ Single-Doped and Eu3+/Cr3+ Co-Doped GdAlO3 Near Infrared Long Persistent Luminescent Nanoparticles[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(01): 80-87. |
[12] |
ZHAO Yuan, LÜ Zhao-yue*, DENG Jian, ZENG Guo-qing. The Emissive Mechanism of C545T Thin Layer at the Exciplex and Non-Exciplex Interfaces[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(12): 3711-3715. |
[13] |
LIN Shun-hui,ZHANG Li-hui, LIU Yong-quan, WANG Xiao-kun, LIN Chun-lei, YU Yun-peng*. Thermal Annealing Effect on Photoluminescence of Y2O3∶Eu3+ Thin Films Prepared by Magnetron Sputtering[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(11): 3336-3340. |
[14] |
YAN Jun1,2, SUN Qing2, YAN Xue-jun1, FANG Shi-bin1, SHENG Jia-wei2, ZHANG Jian2*. The Categories of the UV-Vis Reflectance Spectra of Seawater Cultured Black Pearl and Its Unique PL Spectral Characteristics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(09): 2781-2785. |
[15] |
ZHENG Bao-feng1, YANG Xiao-yun2,3, MIN Chun-gang2,3, CUI Xiao-ying2,3, DONG Kun2,3*. Study on Raman Spectra and Fluorescence Spectra of Dy3Al2(AlO4)3 in Aluminosilicate Substrates[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(03): 809-812. |
|
|
|
|