Hostname: page-component-cd9895bd7-lnqnp Total loading time: 0 Render date: 2024-12-22T10:15:52.219Z Has data issue: false hasContentIssue false
  • English
  • Français

Fabrication of Si1-xGex layer on Si substrate by Screen-Printing

Published online by Cambridge University Press:  01 February 2019

Masahiro Nakahara ,
Moeko Matsubara ,
Shota Suzuki ,
Shogo Fukami ,
Marwan Dhamrin  and
Noritaka Usami
Masahiro Nakahara*
Affiliation:
Toyo Aluminium K.K., 341-14 Higashiyama, Ohtani, Hino-Cho, Gamo-Gun, Shiga529-1608, Japan Graduate School of Engineering, Nagoya University, Furocho, Chikusa-ku, 464-8603, Nagoya, Japan
Moeko Matsubara
Affiliation:
Toyo Aluminium K.K., 341-14 Higashiyama, Ohtani, Hino-Cho, Gamo-Gun, Shiga529-1608, Japan
Shota Suzuki
Affiliation:
Toyo Aluminium K.K., 341-14 Higashiyama, Ohtani, Hino-Cho, Gamo-Gun, Shiga529-1608, Japan
Shogo Fukami
Affiliation:
Graduate School of Engineering, Nagoya University, Furocho, Chikusa-ku, 464-8603, Nagoya, Japan
Marwan Dhamrin
Affiliation:
Toyo Aluminium K.K., 341-14 Higashiyama, Ohtani, Hino-Cho, Gamo-Gun, Shiga529-1608, Japan
Noritaka Usami
Affiliation:
Graduate School of Engineering, Nagoya University, Furocho, Chikusa-ku, 464-8603, Nagoya, Japan
*
*(Email: masahiro-nakahara@toyal.co.jp)
Get access

Abstract

The impact of the Al and Ge ratio in the Al-Ge pastes are investigated for fabricating the single crystalline Si1-xGex thick layers on large area Si substrates by screen-printing metallization process. From X-ray reciprocal space maps, Ge fraction in the fabricated Si1-xGex thick layers are found to increase up to 40% with increasing the Ge ratio in the Al-Ge pastes. On the other hand, the interface of the Si and Si1-xGex layers are getting winding with increasing the Ge ratio in the Al-Ge pastes. The Al-Si-Ge phase diagram indicated that uniform SiGe layer can be fabricated by adjusting the Al-Ge ratio in the pastes within the liquid phase region.

Keywords

Siscreen printingphotovoltaicGecrystal growth
Type
Articles
Information
MRS Advances , Volume 4 , Issue 13: Energy-Transfer, Storage and Conversion , 2019 , pp. 749 - 754
Copyright
Copyright © Materials Research Society 2019 

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

Shockley, William and Queisser, Hans J., Journal of Applied Physics, volume 32,pp. 510-519 (1961).CrossRefGoogle Scholar
Green, M.A., Hishikawa, Yoshiro, Dunlop, Ewan D., Levi, Dean H., Hohl-Ebinger, Jochen and Ho-Baillie, Anita W.Y., “Solar cell efficiency tables (version 51)”, Progress in Photovoltaics: Res. Appl. 26, 3-12 (2017).CrossRefGoogle Scholar
Abdul Hadi, Sabina, Fitzgerald, Eugene A., Griffiths, Steven, and Nayfeh, Ammar, Journal of Renewable and Sustainable Energy 10, 015905 (2018).CrossRefGoogle Scholar
Bolkhovityanov, Yu B, Pchelyakov, O.P., Physics-Uspekhi. 51 5, 437-456 (2008).CrossRefGoogle Scholar
Dhamrin, M., Suzuki, S., Kikuchi, K., Nakahara, M. and Morishita, N., Patent (WO2017051775A1)Google Scholar
Dhamrin, M., presented at PVSEC-26 in Singapore (2016)Google Scholar
Ohmiya, M., Ohsasa, K., Ohmi, T. and Kudoh, M., Bulletin of the Facility of Engineering Hokkaido University No.156 (1991),Google Scholar