Electrical profiles of ultra-low energy antimony implants in silicon

Author:

Alzanki T.,Gwilliam R.,Emerson N.,Sealy B. J.,Collart E.

Abstract

ABSTRACTA novel Differential Hall Effect technique is used to obtain doping profiles of 2keV implants of antimony in <100> silicon at a depth resolution of 2nm. The electrical profiles are compared with atomic profiles determined from Secondary Ion Mass Spectroscopy (SIMS) measurements. We demonstrate good consistency between the two profiling techniques and confirm that the SIMS profiles can be used to identify the junction depth. The profiles show that antimony does not diffuse significantly for annealing temperatures below 800°C.

Publisher

Springer Science and Business Media LLC

Subject

General Engineering

Reference11 articles.

1. 10. Alzanki T. , Gwilliam R. , Emerson N. , Tabatabaian Z. , Jeynes C. and Sealy B. J. , Semi. Sci. and Tech. (2004) (in press).

2. 11. Alzanki T. , Gwilliam R. , Emerson N. and Sealy B. J. , J. Elec. Mat. (2004) (in press).

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. THE EFFECT OF DOPANT DOSE LOSS DURING ANNEALING ON HEAVILY DOPED SURFACE LAYERS OBTAINED BY RECOIL IMPLANTATION OF ANTIMONY IN SILICON;Surface Review and Letters;2013-08

2. Electrical profiles of 20nm junctions in Sb implanted silicon;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;2006-01

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