Numerical simulation of highly periodical Ge/Si quantum dot array for intermediate-band solar cell applications

Yi Chia Tsai; Ming Yi Lee; Yiming Li; Seiji Samukawa

doi:10.1109/SISPAD.2015.7292260

Numerical simulation of highly periodical Ge/Si quantum dot array for intermediate-band solar cell applications

Yi Chia Tsai, Ming Yi Lee, Yiming Li, Seiji Samukawa

流体科学研究所・未到エネルギー研究センター

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In this work, an efficient method is applied to calculate the miniband structure and density of states for well-ordered Ge/Si quantum dot (QD) array fabricated by combining the self-assemble bio-template and damage-free neutral beam etching. Within the envelop-function framework, this computational model surmounts theoretical approximations of the multi-dimensional Kronig-Penney method and the numerical results provide a guideline for Ge/Si QD solar cell design by simulating the effect of the interdot space and QD's dimension on miniband structure and conversion efficiency.

本文言語	English
ホスト出版物のタイトル	2015 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	68-71
ページ数	4
ISBN（電子版）	9781467378581
DOI	https://doi.org/10.1109/SISPAD.2015.7292260
出版ステータス	Published - 2015 10 5
イベント	20th International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015 - Washington, United States 継続期間: 2015 9 9 → 2015 9 11

出版物シリーズ

名前	International Conference on Simulation of Semiconductor Processes and Devices, SISPAD
巻	2015-October

Other

Other	20th International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015
Country	United States
City	Washington
Period	15/9/9 → 15/9/11

ASJC Scopus subject areas

Electrical and Electronic Engineering
Computer Science Applications
Modelling and Simulation

文献へのアクセス

10.1109/SISPAD.2015.7292260

フィンガープリント「Numerical simulation of highly periodical Ge/Si quantum dot array for intermediate-band solar cell applications」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

Tsai, Y. C., Lee, M. Y., Li, Y., & Samukawa, S. (2015). Numerical simulation of highly periodical Ge/Si quantum dot array for intermediate-band solar cell applications. In 2015 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015 (pp. 68-71). [7292260] (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD; Vol. 2015-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SISPAD.2015.7292260

Numerical simulation of highly periodical Ge/Si quantum dot array for intermediate-band solar cell applications. / Tsai, Yi Chia; Lee, Ming Yi; Li, Yiming; Samukawa, Seiji.

2015 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 68-71 7292260 (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD; Vol. 2015-October).

研究成果: Conference contribution

Tsai, YC, Lee, MY, Li, Y & Samukawa, S 2015, Numerical simulation of highly periodical Ge/Si quantum dot array for intermediate-band solar cell applications. in 2015 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015., 7292260, International Conference on Simulation of Semiconductor Processes and Devices, SISPAD, vol. 2015-October, Institute of Electrical and Electronics Engineers Inc., pp. 68-71, 20th International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015, Washington, United States, 15/9/9. https://doi.org/10.1109/SISPAD.2015.7292260

Tsai YC, Lee MY, Li Y, Samukawa S. Numerical simulation of highly periodical Ge/Si quantum dot array for intermediate-band solar cell applications. In 2015 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 68-71. 7292260. (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD). https://doi.org/10.1109/SISPAD.2015.7292260

Tsai, Yi Chia ; Lee, Ming Yi ; Li, Yiming ; Samukawa, Seiji. / Numerical simulation of highly periodical Ge/Si quantum dot array for intermediate-band solar cell applications. 2015 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 68-71 (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD).

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