Citation: WU Hai-Fei, WU Ke, ZHANG Han-Jie, LIAO Qing, HE Pi-Mo. Oxidation and Oxygen Thermal Desorption Mechanism on Narrow-Gap IV-VI Semiconductor PbTe(111) Surface[J]. Acta Physico-Chimica Sinica, ;2012, 28(05): 1252-1256. doi: 10.3866/PKU.WHXB201202131 shu

Oxidation and Oxygen Thermal Desorption Mechanism on Narrow-Gap IV-VI Semiconductor PbTe(111) Surface

WU Hai-Fei ¹ ,
WU Ke ² ,
ZHANG Han-Jie ² ,
LIAO Qing ² ,
HE Pi-Mo ^2,

1.
1. Department of Physics, Shaoxing University, Shaoxing 312000, Zhejiang Province, P. R. China;
2. Department of Physics, Zhejiang University, Hangzhou 310027, P. R. China

Received Date: 30 November 2011
Available Online: 13 February 2012
Fund Project: 国家自然科学基金(60506019, 10674118, 10774129)资助项目 (60506019, 10674118, 10774129)

Oxidation and thermal desorption mechanism on the PbTe(111) surface were investigated using X-ray photoemission spectroscopy (XPS), scanning tunneling microscopy (STM), and low-energyelectron diffraction (LEED). The initial cleaning of the surface by 500 VAr⁺ sputtering followed by annealing at 250 °C yielded a perfect (1×1) PbTe(111) surface. XPS measurements showed that PbO₂, PbO, and TeO₂ were present at the PbTe(111) surface after air exposure for 2 days, and the intensity ratio of Te 3d_5/2 and Pb 4f_7/2 increased rapidly compared to that of the clean PbTe(111) surface, indicating Te depletion and Pb enrichment of the surface. XPS and STM measurements showed that the thickness of the oxide layer was more than 2 monolayers (MLs). During thermal treatment, the core levels of PbO₂ and TeO₂ disappeared and the intensity of the O 1s core level decreased, indicating surface decomposition of PbO₂ and TeO₂, and desorption of oxygen, whereas PbO was still present on the surface after annealing at up to 350 °C.
- Surface oxidation,
- Desorption,
- PbTe(111),
- X-ray photoemission spectroscopy,
- Scanning tunneling microscopy
1. [1]
  (1) Chen, Y.; Chen, J. H.; Guo, J. Acta Phys. -Chim. Sin. 2011, 27, 363. [陈晔, 陈建华, 郭进. 物理化学学报, 2011, 27, 363.]
2. [2]
  (2) Kong, D. S.; Li, L. Acta Phys. -Chim. Sin. 2004, 20, 631. [孔德生, 李亮. 物理化学学报, 2004, 20, 631.]
3. [3]
  (3) Cao, Y.; Li, A. Z. Acta Phys. -Chim. Sin. 1996, 12, 224. [曹阳, 李爱珍. 物理化学学报, 1996, 12, 224.]
4. [4]
  (4) Wu, T. F.; Zhang, H. M.;Wang, G. Y.; Hu, H. Y. Acta Phys. Sin. 2011, 60, 631. [吴铁峰, 张鹤鸣, 王冠宇, 胡辉勇. 物理学报, 2011, 60, 631.]
5. [5]
  (5) Moré, S.; Tanakab, S.; Tanakaa, S.; Fujii, Y. Surface Science 2003, 527, 41.
6. [6]
  (6) Lin, H. Y.;Wu, S. L.; Cheng, C. C.; Ko, C. H.;Wann, C. H.; Lin, Y. R.; Chang, S. J.;Wu, T. B. Appl. Phys. Lett. 2011, 98, 123509.
7. [7]
  (7) Gautier, C.; Cambon-Muller, M.; Averous, M. Applied Surface Science 1999, 141, 157.
8. [8]
  (8) Neudachina, V. S.; Shatalova, T. B.; Shtanov, V. I.; Yashina, L. V.; Zyubina, T. S.; Tamm, M. E.; Kobeleva, S. P. Surface Science 2005, 584, 77.
9. [9]
  (9) Radzy´nski, T.; Lusakowski, A. Acta Phys. Pol. A 2009, 116, 954.
10. [10]
  (10) Ishida, A.; Sugiyama, Y.; Isaji, Y.; Kodama, K.; Takano, Y.; Sakata, H.; Rahim, M.; Khiar, A.; Fill, M.; Felder, F.; Zogg, H. Appl. Phys. Lett. 2011, 99, 121109.
11. [11]
  (11) Paul, A.; Klimeck, G. Appl. Phys. Lett. 2011, 98, 212105.
12. [12]
  (12) Weng, B. B.; Zhao, F. H.; Ma, J. G.; Yu, G. Z.; Xu, J. A.; Shi, Z. S. Appl. Phys. Lett. 2010, 96, 251911.
13. [13]
  (13) Kilian, O.; Allan, G.;Wirtz, L. Phys. Rev. B 2009, 80, 245208.
14. [14]
  (14) Zhang, Y.; Ke, X. Z.; Chen, C. F.; Yang, J.; Kent, P. R. C. Phys. Rev. B 2009, 80, 024304.
15. [15]
  (15) Brodsky, M. H.; Zemel, J. N. Phys. Rev. 1967, 155, 780.
16. [16]
  (16) Parker, E. H. C.;Williams, D. Thin Solid Films 1976, 35, 373.
17. [17]
  (17) Chernyashova, I. V.; Andreev, S. I. Applied Surface Science 1997, 108, 225.
18. [18]
  (18) Zingg, D. S.; Herlules, D. M. J. Phys. Chem. 1978, 82, 1992.
19. [19]
  (19) Dai, G.; Jiang, X.; Zhang, Y. Thin Solid Films 1998, 320, 216.
20. [20]
  (20) Bettini, M.; Richter, H. J. Surface Science 1979, 80, 334.
21. [21]
  (21) Wu, H. F.; Zhang, H. J.; Lu, Y. H.; Si, J. X.; Li, H. Y.; Bao, S. N.;Wu, H. Z.; He, P. M. Appl. Phys. Lett. 2008, 92, 122112.
22. [22]
  (22) Wu, H. F.; Zhang, H. J.; Lu, Y. H.; Xu, T. N.; Si, J. X.; Li, H. Y.; Bao, S. N.;Wu, H. Z.; He, P. M. J. Crystal Growth 2006, 294, 179.
23. [23]
  (23) Shalloy, R. B.; Fisher, G. B.; Stiles, P. J. Phys. Rev. B 1977, 5, 1680.
24. [24]
  (24) Morgan,W. E.; vanWazer, J. R. J. Phys. Chem. 1973, 77, 964.
25. [25]
  (25) Kim, K. S.; O?leary, T. J.;Winograd, N. Anal. Chem. 1973, 13, 2214.
26. [26]
  (26) Kim, K. S.;Winograd, N. Chem. Phys. Lett. 1973, 19, 209.
27. [27]
  (27) Yashina, L. V.; Tikhonov, E. V.; Neudachina, V. S. Surf. Interface Anal. 2004, 36, 993.
28. [28]
  (28) Northrop, D. A. J. Electrochem. Soc. 1971, 118, 1365.
1. [1]
  Chongjing Liu , Yujian Xia , Pengjun Zhang , Shiqiang Wei , Dengfeng Cao , Beibei Sheng , Yongheng Chu , Shuangming Chen , Li Song , Xiaosong Liu . Understanding Solid-Gas and Solid-Liquid Interfaces through Near Ambient Pressure X-Ray Photoelectron Spectroscopy. Acta Physico-Chimica Sinica, 2025, 41(2): 2309036-0. doi: 10.3866/PKU.WHXB202309036
2. [2]
  Renjie Xue , Chao Ma , Jing He , Xuechao Li , Yanning Tang , Lifeng Chi , Haiming Zhang . Catassembly in the Host-Guest Recognition of 2D Metastable Self-Assembled Networks. Acta Physico-Chimica Sinica, 2024, 40(9): 2309011-0. doi: 10.3866/PKU.WHXB202309011
3. [3]
  Cheng PENG , Jianwei WEI , Yating CHEN , Nan HU , Hui ZENG . First principles investigation about interference effects of electronic and optical properties of inorganic and lead-free perovskite Cs₃Bi₂X₉ (X=Cl, Br, I). Chinese Journal of Inorganic Chemistry, 2024, 40(3): 555-560. doi: 10.11862/CJIC.20230282
4. [4]
  Honglian Liang , Xiaozhe Kuang , Fuping Wang , Yu Chen . Exploration and Practice of Integrating Ideological and Political Education into Physical Chemistry: a Case on Surface Tension and Gibbs Free Energy. University Chemistry, 2024, 39(10): 433-440. doi: 10.12461/PKU.DXHX202405073
5. [5]
  Yanjie Li , Chaoqun Qu , Siqi Meng , Jiaqi Hu , Ze Gao , Hongji Xu , Rui Gao , Ming Feng . Revealing electronic state evolution of Co(Ⅱ)/Co(Ⅲ) in CoO (111) plane during OER process through magnetic measurement. Chinese Chemical Letters, 2025, 36(3): 109872-. doi: 10.1016/j.cclet.2024.109872
6. [6]
  Liu Lin , Zemin Sun , Huatian Chen , Lian Zhao , Mingyue Sun , Yitao Yang , Zhensheng Liao , Xinyu Wu , Xinxin Li , Cheng Tang . Recent Advances in Electrocatalytic Two-Electron Water Oxidation for Green H₂O₂ Production. Acta Physico-Chimica Sinica, 2024, 40(4): 2305019-0. doi: 10.3866/PKU.WHXB202305019
7. [7]
  Zhongyan Cao , Youzhi Xu , Menghua Li , Xiao Xiao , Xianqiang Kong , Deyun Qian . Electrochemically Driven Denitrative Borylation and Fluorosulfonylation of Nitroarenes. University Chemistry, 2025, 40(4): 277-281. doi: 10.12461/PKU.DXHX202407017
8. [8]
  Huasen Lu , Shixu Song , Qisen Jia , Guangbo Liu , Luhua Jiang . Advances in Cu₂O-based Photocathodes for Photoelectrochemical Water Splitting. Acta Physico-Chimica Sinica, 2024, 40(2): 2304035-0. doi: 10.3866/PKU.WHXB202304035
9. [9]
  Ping Song , Nan Zhang , Jie Wang , Rui Yan , Zhiqiang Wang , Yingxue Jin . Experimental Teaching Design on Synthesis and Antitumor Activity Study of Cu-Pyropheophorbide-a Methyl Ester. University Chemistry, 2024, 39(6): 278-286. doi: 10.3866/PKU.DXHX202310087
10. [10]
  Jianan Zhang , Mengzhen Xu , Jiamin Liu , Yufei He . 面向“双碳”目标的脱氯吸附剂开发研究型综合实验设计. University Chemistry, 2025, 40(6): 248-255. doi: 10.12461/PKU.DXHX202408068
11. [11]
  Zhaoyu Wen , Na Han , Yanguang Li . Recent Progress towards the Production of H₂O₂ by Electrochemical Two-Electron Oxygen Reduction Reaction. Acta Physico-Chimica Sinica, 2024, 40(2): 2304001-0. doi: 10.3866/PKU.WHXB202304001
12. [12]
  Donghui PAN , Yuping XU , Xinyu WANG , Lizhen WANG , Junjie YAN , Dongjian SHI , Min YANG , Mingqing CHEN . Preparation and in vivo tracing of ⁶⁸Ga-labeled PM_2.5 mimetic particles for positron emission tomography imaging. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 669-676. doi: 10.11862/CJIC.20230468
13. [13]
  Ruiqin Feng , Ye Fan , Yun Fang , Yongmei Xia . Strategy for Regulating Surface Protrusion of Gold Nanoflowers and Their Surface-Enhanced Raman Scattering. Acta Physico-Chimica Sinica, 2024, 40(4): 2304020-0. doi: 10.3866/PKU.WHXB202304020
14. [14]
  Hongwei Ma , Fang Zhang , Hui Ai , Niu Zhang , Shaochun Peng , Hui Li . Integrated Crystallographic Teaching with X-ray,TEM and STM. University Chemistry, 2024, 39(3): 5-17. doi: 10.3866/PKU.DXHX202308107
15. [15]
  Wei Li , Guoqiang Feng , Ze Chang . Teaching Reform of X-ray Diffraction Using Synchrotron Radiation in Materials Chemistry. University Chemistry, 2024, 39(3): 29-35. doi: 10.3866/PKU.DXHX202308060
16. [16]
  Hongwei Ma , Hui Li . Three Methods for Structure Determination from Powder Diffraction Data. University Chemistry, 2024, 39(3): 94-102. doi: 10.3866/PKU.DXHX202310035
17. [17]
  Xiwen Xing , Muyi Guo , Zhuoran Hu , Shunchun Yao , Yao Sun . Context-Driven Teaching with Cue-Guided Reasoning: Taking X-Ray Teaching Practice as an Example. University Chemistry, 2025, 40(7): 141-147. doi: 10.12461/PKU.DXHX202409097
18. [18]
  Liangliang Song , Haoyan Liang , Shunqing Li , Bao Qiu , Zhaoping Liu . Challenges and strategies on high-manganese Li-rich layered oxide cathodes for ultrahigh-energy-density batteries. Acta Physico-Chimica Sinica, 2025, 41(8): 100085-0. doi: 10.1016/j.actphy.2025.100085
19. [19]
  Shijie Ren , Mingze Gao , Rui-Ting Gao , Lei Wang . Bimetallic Oxyhydroxide Cocatalyst Derived from CoFe MOF for Stable Solar Water Splitting. Acta Physico-Chimica Sinica, 2024, 40(7): 2307040-0. doi: 10.3866/PKU.WHXB202307040
20. [20]
  Liang TANG , Jingfei NI , Kang XIAO , Xiangmei LIU . Synthesis and X-ray imaging application of lanthanide-organic complex-based scintillators. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1892-1902. doi: 10.11862/CJIC.20240139

Get Citation

PDF

XML

Metrics

PDF Downloads(921)
Abstract views(2338)
HTML views(47)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142