Please use this identifier to cite or link to this item:
https://doi.org/10.1109/LED.2006.874128
Title: | Pt-germanide schottky source/drain germanium p-MOSFET with HfO2 gate dielectric and TaN gate electrode | Authors: | Li, R. Lee, S.J. Yao, H.B. Chi, D.Z. Yu, M.B. Kwong, D.L. |
Keywords: | Germanium High-κ Metal gate MOSFET Schottky |
Issue Date: | Jun-2006 | Citation: | Li, R., Lee, S.J., Yao, H.B., Chi, D.Z., Yu, M.B., Kwong, D.L. (2006-06). Pt-germanide schottky source/drain germanium p-MOSFET with HfO2 gate dielectric and TaN gate electrode. IEEE Electron Device Letters 27 (6) : 476-478. ScholarBank@NUS Repository. https://doi.org/10.1109/LED.2006.874128 | Abstract: | Schottky source/drain (S/D) transistors using Pt-germanide and HfO2/TaN gate stack are fabricated on Ge-substrate with conventional self-aligned top-gate process. It was found that Pt-germanide provides promising properties for p-MOSFET: negative effective hole barrier height, low resistivity, atomically sharp junction with Ge with good morphology. Pt-germanide Ge-p-MOSFETs showed well-behaved ID-VD characteristics and much suppressed Ioff compared to Ni-germanide and conventional heavily doped S/D MOSFETs. © 2006 IEEE. | Source Title: | IEEE Electron Device Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/82942 | ISSN: | 07413106 | DOI: | 10.1109/LED.2006.874128 |
Appears in Collections: | Staff Publications |
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