1. Analysis for non-radiative recombination and resistance loss in chalcopyrite and kesterite solar cells. (15th January 2021) Authors: Yamaguchi, Masafumi; Tampo, Hitoshi; Shibata, Hajime; Lee, Kan-Hua; Araki, Kenji; Kojima, Nobuaki; Ohshita, Yoshio Journal: Japanese journal of applied physics Issue: Volume 60:Number SB(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Analysis of future generation solar cells and materials. (27th February 2018) Authors: Yamaguchi, Masafumi; Zhu, Lin; Akiyama, Hidefumi; Kanemitsu, Yoshihiko; Tampo, Hitoshi; Shibata, Hajime; Lee, Kan-Hua; Araki, Kenji; Kojima, Nobuaki Journal: Japanese journal of applied physics Issue: Volume 57:Number 4(2018)Supplement Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Band Alignment of CdS/Cu2ZnSnSe4 Heterointerface and Solar Cell Performances. (24th April 2017) Authors: Nagai, Takehiko; Kim, Shinho; Tampo, Hitoshi; Kim, Kang Min; Shibata, Hajime; Takaki, Shin'ichi; Kawasaki, Kenta; Kawamura, Suehiro; Shimamura, Takuya; Matsubara, Koji; Niki, Shigeru; Terada, Norio Journal: MRS advances Issue: Volume 2:Number 53(2017) Page Start: 3157 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Characterization of Surface and Heterointerface of Cu2ZnSn1–xGexSe4 for Solar Cell Applications. Issue 4 (7th February 2020) Authors: Nagai, Takehiko; Kim, Shinho; Tampo, Hitoshi; Tanigawa, Kohei; Iwamoto, Yuya; Hamada, Hiroya; Ohta, Nobuyoshi; Shibata, Hajime; Niki, Shigeru; Terada, Norio Journal: Physica status solidi Issue: Volume 14:Issue 4(2020) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Cu2ZnSnSe4 thin-film solar cells fabricated using Cu2SnSe3 and ZnSe bilayers. (23rd March 2015) Authors: Kim, Kang Min; Liao, Kuang Hsiang; Tampo, Hitoshi; Shibata, Hajime; Niki, Shigeru Journal: Applied physics express Issue: Volume 8:Number 4(2015:Apr.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Effect of Combined Alkali (KF + CsF) Post‐Deposition Treatment on Cu(InGa)Se2 Solar Cells. Issue 10 (30th August 2018) Authors: Kim, Shinho; Tampo, Hitoshi; Shibata, Hajime; Matsubara, Koji; Niki, Shigeru Journal: Physica status solidi Issue: Volume 12:Issue 10(2018) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Electronic structure of Cu2ZnSn(SxSe1−x)4 surface and CdS/Cu2ZnSn(SxSe1−x)4 interface. Issue 6 (4th April 2017) Authors: Udaka, Yusuke; Takaki, Shin'ichi; Isowaki, Keisuke; Nagai, Takehiko; Kim, Kang Min; Kim, Shinho; Tampo, Hitoshi; Shibata, Hajime; Matsubara, Koji; Niki, Shigeru; Sakai, Noriyuki; Kato, Takuya; Sugimoto, Hiroki; Terada, Norio Journal: Physica status solidi Issue: Volume 14:Issue 6(2017) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Electronic structures of Cu2ZnSnSe4 surface and CdS/Cu2ZnSnSe4 heterointerface. (15th May 2017) Authors: Nagai, Takehiko; Udaka, Yusuke; Takaki, Shin'ichi; Isowaki, Keisuke; Kawamura, Suehiro; Kawasaki, Kenta; Tampo, Hitoshi; Kim, Kang Min; Kim, Shinho; Shibata, Hajime; Matsubara, Koji; Niki, Shigeru; Terada, Norio Journal: Japanese journal of applied physics Issue: Volume 56:Number 6(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Examination of Suitable Bandgap Grading of Cu(InGa)Se2 Bottom Absorber Layers for Tandem Cell Application. Issue 10 (12th March 2021) Authors: Jeong, Changwook; Nagai, Takehiko; Ishizuka, Shogo; Tampo, Hitoshi; Hajime, Shibata; Kim, Shinho; Kim, Yangdo Journal: Physica status solidi Issue: Volume 218:Issue 10(2021) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Improvement of voltage deficit of Ge-incorporated kesterite solar cell with 12.3% conversion efficiency. (26th September 2016) Authors: Kim, Shinho; Kim, Kang Min; Tampo, Hitoshi; Shibata, Hajime; Niki, Shigeru Journal: Applied physics express Issue: Volume 9:Number 10(2016:Oct.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗