绝缘体中金属离子注入合成纳米颗粒的理论研究

张大成; 申艳艳; 黄元杰; 王卓; 刘昌龙

doi:10.7498/aps.59.7974

摘要

理论上提出了利用离散电子态来计算绝缘体中金属纳米颗粒Fermi能级的方法,给出了金属纳米颗粒的能级结构,并得到了依据金属纳米颗粒等离子体共振峰计算金属纳米颗粒尺寸的新公式.该理论可解释相关现象,通过实验初步验证了该理论的正确性.

关键词:

In this paper, a theoretical method based on the discrete electronic states is proposed to calculate the Fermi-level of metal nanoparticles embedded in an insulator. According to the calculations, the structures of metal nanoparticle energy level are acquired. Meanwhile, the new formula for evaluating the size of metal nanoparticle by using the information about the surface plasmon resonance peak is also provided. Many known phenomena related to the metal nanoparticles can be explained by this theory. The calculation results on size of nanoparticle are found to be in good agreement with the AFM measurements for high dose Cu implanted Si3N4/Si samples.

Keywords:

作者及机构信息

(1)天津大学理学院物理系,天津 300072; (2)天津大学理学院物理系,天津 300072;天津市低维功能材料物理与制备技术重点实验室,天津 300072

Authors and contacts

(1)School of Science, Tianjin University, Tianjin 300072, China; (2)School of Science, Tianjin University, Tianjin 300072, China;Tianjin Key Laboratory of Low Dimension Materials Physics and Preparing Technology,Institute of Advanced Materials Physics Faculty of Science, Tianjin 300072, China

参考文献

[1]	Sood D K, Sekhar P K, Bhansali S 2006 Appl. Phys. Lett. 88 143110
[2]	Amekura H, Umeda N, Sakuma Y, Plaksin O A, Takeda Y, Kishimoto N 2006 Appl. Phys. Lett. 88 153119
[3]	Dumas C, Grisolia J, Ressier L, Arbouet A, Paillard V, Ben Assayag G, Claverie A, Van den Boogaart M A F, Brugger J 2007 Phys. Stat. Sol. (a) 204 487
[4]	Yang Y, Sun X W, Tay B K, You G F, Tan S T, Teo K L 2008 Appl. Phys. Lett. 93 253107
[5]	Su H Q, Xue S W, Chen M, Li Z J, Yuan Z L, Fu Y J, Zu X T 2009 Acta Phys. Sin. 58 7108 (in Chinese) [苏海桥、薛书文、陈猛、李志杰、袁兆林、付玉军、祖小涛 2009 物理学报58 7108]
[6]	Arnold G W, Borders J A 1977 J. Appl. Phys. 48 1488
[7]	Zhang L, Jiang C Z, Ren F, Chen H B, Shi Y, Fu Q 2004 Acta Phys. Sin. 53 2910 (in Chinese) [张丽、蒋昌忠、任峰、陈海波、石瑛、付强 2004 物理学报 53 2910] 〖8] Liu X F, Jiang C Z, Ren F, Fu Q 2005 Acta Phys. Sin. 54 4633 (in Chinese) [刘向绯、蒋昌忠、任峰、付强 2005 物理学报 54 4633]
[8]	Inouye H, Tanaka K, Tanahashi I,Nakatsuka H 2000 Japan. J. Appl. Phys. 39 5132
[9]	Kubo R 1962 J. Phys. Soc. Jpn. 17 975
[10]	Kawabata A, Kubo R 1966 J. Phys. Soc. Jpn. 21 1765
[11]	Kawabata A 1970 J. Phys. Soc. Jpn. 29 902
[12]	Zeng J Y 2000 Quantum Mechanics (Vol. 1) (Beijing: Science Press) p308 (in Chinese) [曾谨言 2000 量子力学(卷1)(北京:科学出版社)第308页]
[13]	Takeda Y, Zhao J P, Lee C G, Gritsyna V T, Kishimoto N 2000 Nucl. Instr. and Meth. B 166-167 877
[14]	Takeda Y, Lee C G, Kishimoto N 2002 Nucl. Instr. and Meth. B 191 422

施引文献

[1]	Sood D K, Sekhar P K, Bhansali S 2006 Appl. Phys. Lett. 88 143110
[2]	Amekura H, Umeda N, Sakuma Y, Plaksin O A, Takeda Y, Kishimoto N 2006 Appl. Phys. Lett. 88 153119
[3]	Dumas C, Grisolia J, Ressier L, Arbouet A, Paillard V, Ben Assayag G, Claverie A, Van den Boogaart M A F, Brugger J 2007 Phys. Stat. Sol. (a) 204 487
[4]	Yang Y, Sun X W, Tay B K, You G F, Tan S T, Teo K L 2008 Appl. Phys. Lett. 93 253107
[5]	Su H Q, Xue S W, Chen M, Li Z J, Yuan Z L, Fu Y J, Zu X T 2009 Acta Phys. Sin. 58 7108 (in Chinese) [苏海桥、薛书文、陈猛、李志杰、袁兆林、付玉军、祖小涛 2009 物理学报58 7108]
[6]	Arnold G W, Borders J A 1977 J. Appl. Phys. 48 1488
[7]	Zhang L, Jiang C Z, Ren F, Chen H B, Shi Y, Fu Q 2004 Acta Phys. Sin. 53 2910 (in Chinese) [张丽、蒋昌忠、任峰、陈海波、石瑛、付强 2004 物理学报 53 2910] 〖8] Liu X F, Jiang C Z, Ren F, Fu Q 2005 Acta Phys. Sin. 54 4633 (in Chinese) [刘向绯、蒋昌忠、任峰、付强 2005 物理学报 54 4633]
[8]	Inouye H, Tanaka K, Tanahashi I,Nakatsuka H 2000 Japan. J. Appl. Phys. 39 5132
[9]	Kubo R 1962 J. Phys. Soc. Jpn. 17 975
[10]	Kawabata A, Kubo R 1966 J. Phys. Soc. Jpn. 21 1765
[11]	Kawabata A 1970 J. Phys. Soc. Jpn. 29 902
[12]	Zeng J Y 2000 Quantum Mechanics (Vol. 1) (Beijing: Science Press) p308 (in Chinese) [曾谨言 2000 量子力学(卷1)(北京:科学出版社)第308页]
[13]	Takeda Y, Zhao J P, Lee C G, Gritsyna V T, Kishimoto N 2000 Nucl. Instr. and Meth. B 166-167 877
[14]	Takeda Y, Lee C G, Kishimoto N 2002 Nucl. Instr. and Meth. B 191 422

姓名
邮箱
手机号码
标题
留言内容
验证码

搜索

留言板