光谱学与光谱分析 |
|
|
|
|
|
Luminescence Properties of Thenardite Activated with Cu |
Ajimu Abulai, Taximaiti Yusufu, Alifu Shafuti, Aierken Sidike* |
School of Physics and Electronic Engineering, Xinjiang Normal University, Urumqi 830054, China |
|
|
Abstract Na2SO4∶Cu phosphors were prepared by heating pure natural thenardite with Cu at 1 100 ℃ for 20 min in air. Their photoluminescence spectra were investigated at room temperature. The shapes of emission spectra depend on the excitation wavelengths, The emission spectrum under 260 nm excitation consists of a broad band with a peak at 430 nm, which can be attributed to the 3d 94s→3d10 transition within Cu+. The emission spectrum under 300 nm excitation consists of two broad bands with peaks at 430 and 550 nm respectively, which can be attributed to the 3d 94s→3d10 transition within Cu+ and transition from the conduction band of Na2SO4 to the level of excited Cu2+(d9) in the Na2SO4 band gap, respectively. With the increase in Cu contents, concentration quenching did not occur in the luminescence at 430 nm, but occured at 550 nm.
|
Received: 2010-05-30
Accepted: 2010-08-20
|
|
Corresponding Authors:
Aierken Sidike
E-mail: aierkenjiang@sina.com
|
|
[1] Yamashita N,Ebisumori K,Nakamura K. Journal of Luminescence(ELSEVIER),1994,62: 25. [2] S.J.Dhoble S J,Gedam S C,Nagpure I M. Mater. Sci.,2008,43: 3189. [3] Yamashita Nobuhiko,Ebisumori Kazuo,Nakamura Kaizo. Jpn. J. Appl. Phys.,1993,32: 3846. [4] Sun Lingdong,Liu Changhui,Liao Chunsheng. Solid State Communications,1999,111: 483. [5] Aierken Sidike,Keyoumu Niyazi,Zhu Hengjiang. Phys. Chem. Miner.,2009,36: 119. [6] ZHANG Song-pei,DU Shuo,LIU Jun(张颂培,杜 硕,刘 峻). Chinese Journal of Chemical Research and Application(化学研究与应用),2004,16: 76. [7] Sun Lingdong,Liu Changhui,Liao Chunsheng. J. Mater. Chem.,1999,9: 1655. [8] Bol Ageeth A,Ferwerda Joke,Bergwerff Jaap A. Journal of Luminescence,2002,99: 325. [9] Que Wenxiu,Zhou Y,Chan Y C. Applied Physics Letters,1998,73: 2727. [10] Suzuki A,Shionoya S. Phys. Soc. Jpn.,1971,31: 1455. [11] Yang Ping,Song Chunfeng,Lu Mengkai. Journal of Physics and Chemistry of Solids(Elsevier),2002,63: 639.
|
[1] |
YU Hao-zhang, WANG Fei-fan, ZHAO Jian-xun, WANG Sui-kai, HE Shou-jie*, LI Qing. Optical Characteristics of Trichel Pulse Discharge With Needle Plate
Electrode[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3041-3046. |
[2] |
LIU Hong-wei1, FU Liang2*, CHEN Lin3. Analysis of Heavy Metal Elements in Palm Oil Using MP-AES Based on Extraction Induced by Emulsion Breaking[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3111-3116. |
[3] |
LIU Pan1, 2, 3, DU Mi-fang1*, LI Bin1, LI Jing-bin1, ZENG Lei1, LIU Guo-yuan1, ZHANG Xin-yao1, 4, ZHA Xiao-qin1, 4. Determination of Trace Tellurium Content in Aluminium Alloy by
Inductively Coupled Plasma-Atomic Emission Spectrometry Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3125-3131. |
[4] |
TIAN Fu-chao1, CHEN Lei2*, PEI Huan2, BAI Jie-qi1, ZENG Wen2. Diagnosis of Emission Spectroscopy of Helium, Methane and Air Plasma Jets at Atmospheric Pressure[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2694-2698. |
[5] |
ZHANG Zhi-fen1, LIU Zi-min1, QIN Rui1, LI Geng1, WEN Guang-rui1, HE Wei-feng2. Real-Time Detection of Protective Coating Damage During Laser Shock Peening Based on ReliefF Feature Weight Fusion[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2437-2445. |
[6] |
LI Zhi-xiong1, 2, LU Qian-shu1, ZHANG Lian-kai1, 2*, ZHANG Song1, YANG Wan-tao1, LI Can-feng1, FENG Jun1, LIU Zhen-chao1. Study on the Determination of Silver, Boron, Molybdenum, Tin in Geochemical Samples by the Method of Solid Sampling Carrier Distillation Atomic Emission Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2132-2138. |
[7] |
SI Yu1, LIU Ji1*, WU Jin-hui2, ZHAO Lei1, YAN Xiao-yan2. Optical Observation Window Analysis of Penetration Process Based on Flash Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 718-723. |
[8] |
YU Cheng-hao, YE Ji-fei*, ZHOU Wei-jing, CHANG Hao*, GUO Wei. Characteristics of the Plasma Plume and Micro-Impulse Generated by
Irradiating the Aluminum Target With a Nanosecond Laser Pulse at
Oblique Incidence[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 933-939. |
[9] |
WANG Wei, WANG Yong-gang*, WU Zhong-hang, RAO Jun-feng, JIANG Song, LI Zi. Study on Spectral Characteristics of Pulsed Argon Vacuum Dielectric
Barrier Discharge[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 455-459. |
[10] |
LI Ru, YANG Xin, XING Qian-yun, ZHANG Yu. Emission Spectroscopy Study of Remote Ar Plasma[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 394-400. |
[11] |
HAO Jun1, WANG Yu2, LIU Cong2, WU Zan2, SHAO Peng2, ZU Wen-chuan2*. Application of Solution Cathode Glow Discharge-Atomic Emission Spectrometry for the Rapid Determination of Calcium in Milk[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3797-3801. |
[12] |
YANG Kun, CHEN Lei*, CHENG Fan-chong, PEI Huan, LIU Gui-ming, WANG Bao-huai, ZENG Wen. Emission Spectroscopy Diagnosis of Air Gliding Arc Plasma Under
Atmospheric Pressure Condition[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3006-3011. |
[13] |
HU Xuan1, CHENG Zi-hui1*, ZHANG Shu-chao2, SHI Lei2. Matrix Separation-Determination of Rare Earth Oxides in Bauxite by
Inductively Coupled Plasma-Atomic Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3130-3134. |
[14] |
LIU Pan1, 2, LI Jing-bin1, ZHANG Jian-hao1, ZHANG Yi1, CHANG Guo-liang1, HE Peng-fei1, ZHANG Bin-bin1, ZHANG Xin-yao1, 3. Determination of Phosphorus in Welding Flux by Inductively Coupled Plasma Atomic Emission Spectrometry With Ultrasonic Assisted
Hydrochloric Acid Extraction[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2824-2829. |
[15] |
LI Yan-fei1, 2,HAN Dong1, 2*,QIU Zong-jia1,LI Kang1,ZHAO Yi-kun1, 2,WAN Liu-jie1, 2,ZHANG Guo-qiang1, 2. Characteristic Emission Spectrum Analysis and Discharge Identification on the Development Process of Air Corona Discharge[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(09): 2956-2962. |
|
|
|
|