Preparation of novel chips for mechanical controllable break junctions and experiment of enhanced Raman spectroscopy

Guangdianzi Jiguang/Journal of Optoelectronics Laser

Volumn 23, Issue 1, 2012, Pages 51-55

  Xiang, Dong ^a   Wang, Qing Ling ^b   Chen, Yong Jing ^a   Wu, Yi Ping ^a  

^a CHINA UNIVERSITY OF GEOSCIENCES   (China)

^b RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Enhanced Raman scattering; Lithography; Mechanical controllable break junction (MCBJ); Molecular electronics; Nanoelectrodes

Indexed keywords

BREAK JUNCTIONS; ENHANCED RAMAN SCATTERING; GAP SIZE; HIGH STABILITY; NANO-ELECTRODES; NANO-METAL; RAMAN SIGNAL; RAMAN SIGNAL INTENSITY; SIGNAL INTENSITIES; SPECTROSCOPY MEASUREMENTS; THIRD ELECTRODE;

EXPERIMENTS; LITHOGRAPHY; MOLECULAR ELECTRONICS; RAMAN SCATTERING;

RAMAN SPECTROSCOPY;

EID: 84863242769     PISSN: 10050086     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. MA Wen-qiang, FANG Yan. Studies of the Raman spectrum of single-molecular level of rhodamine B adsorbed on the silver colloid[J]. Journal of Optoelectronics·Laser, 2005, 16(10): 1253-1256.
2. ZHANG Wei-hua, CUI Xu-dong, YEO Boon-siang, et al. Nanoscale roughness on metal surfaces can increase tip-Enhanced raman scattering by an order of magnitude[J]. Nano Lett., 2007, 7(5): 1401-1405.
3. Michael Becker, Vladimir Sivakov, Ulrich Gö, et al. Nanowires enabling signal-enhanced nanoscale Raman spectroscopy[J]. Small, 2008, 4(4): 398-404.
4. DING Song-yuan, WU De-yin, YANG Zhi-lin, et al. Some progresses in mechanistic studies on surface enhanced raman scattering[J]. Chemical Journal of Chinese University, 2008, 29(12): 2569-2581.
5. CHENG Ming-fei, FANG Jing-huai, JIN Yong-long, et al. Fabrication and characterization of SERS-active gold films based on deposition of gold on the surface of silicon[J]. Journal of Optoelectronics·Laser, 2010, 21(2): 169-171.
6. FANG Jing-huai, CAO Min, CHENG Ming-fei et al. Fabrication of dendritic Ag substrate and its SERS activity study[J]. Journal of Optoelectronics·Laser, 2010, 21(11): 1660-1662.
7. HAN Min, FANG Yan. A newdouble-faced active SERS substrate[J]. Journal of Optoelectronics·Laser, 2008, 19(8): 1072-1075.
8. Chad E T, Joseph B J, Chris O, et al. Surface-enhanced Raman scattering from individual Au nanoparticles and nanoparticle dimer Substrates[J]. Nano Lett, 2005, 5(8): 1569-1574.
9. LI Jian-feng, HUANG Yi-fan, DING Yong, et al, Shell-isolated nanoparticle-enhanced Raman spectroscopy[J]. Nature, 2010, 464: 392-395.
10. TIAN Jing-Hua, LIU Bo, LI Xiu-lan, et al. Study of molecular junctions with a combined surface-enhanced Raman and mechanically controllable break junction method[J]. J. Am. Chem. Soc., 2006, 128(46): 14748-14749.
11. Reed M, Zhou C, Muller C J, et al. Conductance of a molecular junction[J]. Science, 1997, 278(10): 252-254.
12. XIANG Dong, ZHANG Yi, Feliks Pyatkov, et al. Gap size dependent transition from direct tunneling to field emission in single molecule junctions[J]. Chem. Commun, 2011, 47(16): 4760-4762.
13. Xu H X, Kall M. Polarization-dependent surface-enhanced Raman spectroscopy of isolated silver nanoaggregates[J]. Chem Phys Chem, 2003, 37(4): 1001-1005.
14. HE Jia-yu, DENG Hui-yong, WANG Qi-wei, et al. Research progress in atom force microscopy[J]. Infrared, 2009, 30(5): 19-22.
15. Yano T, Ichimura T, Kawata S. Confinement of enhanced field investigated by tip-sample gap regulation in tapping-mode tip-enhanced Raman microscopy[J]. Appl. Phys. Lett., 2007, 91(12): 121101.