Hostname: page-component-78c5997874-xbtfd Total loading time: 0 Render date: 2024-11-05T04:08:22.915Z Has data issue: false hasContentIssue false

Formation of Continuous Nanometer PtSi Thin Film on Si by Pulsed Laser Deposition (PLD)

Published online by Cambridge University Press:  10 February 2011

Meicheng Li
Affiliation:
School of Materials Science and Engineering, Harbin Institute of Technology, P.O.433, Harbin, P. R. China 15001, [email protected]
Xuekang Chen
Affiliation:
Laboratory of Laser Molecular Beam Epitaxy, Lanzhou Institute of Physics, Lanzhou, P. R. China 730000
Jing Wang
Affiliation:
Laboratory of Laser Molecular Beam Epitaxy, Lanzhou Institute of Physics, Lanzhou, P. R. China 730000
Jianping Yang
Affiliation:
Laboratory of Laser Molecular Beam Epitaxy, Lanzhou Institute of Physics, Lanzhou, P. R. China 730000
Zhanxu Lei
Affiliation:
Laboratory of Laser Molecular Beam Epitaxy, Lanzhou Institute of Physics, Lanzhou, P. R. China 730000
Gan Wu
Affiliation:
Laboratory of Laser Molecular Beam Epitaxy, Lanzhou Institute of Physics, Lanzhou, P. R. China 730000
Liancheng Zhao
Affiliation:
School of Materials Science and Engineering, Harbin Institute of Technology, P.O.433, Harbin, P. R. China 15001, [email protected]
Get access

Abstract

Metal-based silicides on silicon substrates are a widely used material system for infrared detection. PtSi/p-Si infrared Schottky barrier detectors (IRSBD) have become one of the most successful photoemisive infrared detectors. Till now, most of the efforts have been focused on the design of two dimensional PtSi-SBD arrays for the infrared (IR) camera. In this paper, we discussed the formation conditions of PtSi. Qualities are compared for PtSi films prepared at different conditions including different annealing sequences, annealing time, film thickness, and annealing ambient using pulsed laser deposition on various temperature substrates. Film structures and compositions, phase's formation using different processes are analyzed. By studying the kinetics of PtSi formation during various annealing processing, preferable preparing conditions are proposed to form the continuous PtSi ultra-thin film on Si substrate by PLD.

Type
Research Article
Copyright
Copyright © Materials Research Society 2000

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1 Shepherd, F. D. and Yang, A. C., IEDM Tech. Dig. 310(1973).Google Scholar
2 Jimenez, J.R, Xiao, X., Sturm, J.C., Pellegrini, P.W., Appl. Phys. Lett. 67(4), 506(1995).Google Scholar
3 Crattopadhyay, S., Bera, L.K., Maiti, C.K., Ray, S.K., Bose, P.K., Dentel, D., Kubler, L., Bischoff, J.L., Journal of Materials Science. 9, 403(1998).Google Scholar
4 Lin, T.L., Park, J.S., Gunapala, S.D., Jones, E.W., Castillo, H.M. Del, Weeks, M.M., Pellegrini, P.W., IEEE. Electron. Device Letters. 16(3), 94(1995).Google Scholar
5 Kavanagh, K.L., Reuter, M.C., Tromp, R.M., Journal of Crystal Growth. 173, 393(1997).Google Scholar
6 Pellegrini, Paul P. in Silicides for infrared applications,(Mater.Res.Soc.Proc.320,1994), p.2735.Google Scholar
7 Cheng, Kaifu, Semiconductor Information. 35(2), 24(1998).Google Scholar
8 Shoda, M., Akagawa, K., and Kazama, T., A 410K pixel PtSi Schottky-barrier Infrared CCD image sensor, SPIE Proceeding, 2724(1996), p. 2332.Google Scholar
9 Lang, F., Coyle, P. and Tower, J., 640x480 PtSi Infrared engine, SPIE Proceeding, 2744(1996), p. 290301.Google Scholar
10 Silverman, J., Pellegrint, P., Comer, J., Golvbovic, A., Weeks, M., Mooney, J., and Fitzgerald, J. in Characterization of thin PtSi/p-Si Schottky diodes, (Mat. Res. Soc. Proc., 54,1986), p.515520.Google Scholar
11 Das, S. R., Sheergar, K., Xu, D. X., Naem, A., Thin Solid Films. 253, 46(1994).Google Scholar
12 Fenner, D.B., Biegelsen, D.K. and Bringans, R.D., J.Appl.Phys. 66, 419(1989).Google Scholar
13 Kumagai, Y., Hasegawa, F., Park, K., J. Appl. Phys. 75(6), 3211(1994).Google Scholar
14 Pant, A.K., Murarka, S.P., Shepard, C. and Lanford, W., J. Appl. Phys. 72(5), 1833(1992).Google Scholar
15 Crider, C. A., Poate, J. M., Rowe, J. E., and Sheng, T. T., J. Appl. Phys. 52(4), 2860(1981).Google Scholar
16 Grunthaner, P.J., Grunthaner, F.J. and Madhukar, A., J. Vac. Sci. Technol. 20(3),680(1982).Google Scholar
17 Kosonocky, W. F., Shallcross, F. V.,Villani, T. S., and Grouppe, J. V., IEEE Trans. on Electron. Dev. ED–32 (8), 1564(1985).Google Scholar
18 Cabanski, W. A. and Schulz, M. J., Infrared Phys. 32, 29(1991).Google Scholar
19 Wang, Wen-Sheng, Ho, Chia, and Chuang, Tien-Min, Formation of high-performance PtSi/p-Si Schottky-barrier detector using high-resolution transmission electron microscope, SPIE Proceeding, 3419(1998), p. 169176 Google Scholar