1. (Invited) Analysis of Defect Levels at GaAs/GaAs Surface-Activated Bonding Interface for Multi-Junction Solar Cells. (24th August 2016) Authors: Sugiyama, Masakazu; Yamashita, Daiji; Watanabe, Kentaroh; Fujino, Masahisa; Suga, Tadatomo; Nakano, Yoshiaki Journal: ECS transactions Issue: Volume 75:Number 9(2016) Page Start: 33 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. 100‐period, 1.23‐eV bandgap InGaAs/GaAsP quantum wells for high‐efficiency GaAs solar cells: toward current‐matched Ge‐based tandem cells. (23rd December 2013) Authors: Fujii, Hiromasa; Toprasertpong, Kasidit; Wang, Yunpeng; Watanabe, Kentaroh; Sugiyama, Masakazu; Nakano, Yoshiaki Journal: Progress in photovoltaics Issue: Volume 22:Number 7(2014) Page Start: 784 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Absorption threshold extended to 1.15 eV using InGaAs/GaAsP quantum wells for over‐50%‐efficient lattice‐matched quad‐junction solar cells. (20th January 2015) Authors: Toprasertpong, Kasidit; Fujii, Hiromasa; Thomas, Tomos; Führer, Markus; Alonso‐Álvarez, Diego; Farrell, Daniel J.; Watanabe, Kentaroh; Okada, Yoshitaka; Ekins‐Daukes, Nicholas J.; Sugiyama, Masakazu; Nakano, Yoshiaki Journal: Progress in photovoltaics Issue: Volume 24:Number 4(2016) Page Start: 533 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Characterization of Photovoltaic Absorbers for High Throughput Processing. Issue 1709 (7th October 2014) Authors: Guillemoles, Jean-François; Delamarre, Amaury; El-Hajje, Gilbert; Rale, P.; Ory, D.; Paire, Myriam; Lincot, Daniel; Watanabe, Kentaroh; Sugiyama, Masakazu; Lombez, Laurent Editors: Alamgir, F.M.; Campo, E.M.; Takeuchi, I.; Warren, J. Journal: MRS proceedings Issue: Issue 1709:(2014) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Current transport efficiency analysis of multijunction solar cells by luminescence imaging. (25th July 2019) Authors: Xu, Hao; Delamarre, Amaury; Yu Jeco, Bernice Mae F.; Johnson, Hugh; Watanabe, Kentaroh; Okada, Yoshitaka; Guillemoles, Jean‐François; Nakano, Yoshiaki; Sugiyama, Masakazu Journal: Progress in photovoltaics Issue: Volume 27:Number 10(2019) Page Start: 835 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Design of free-barrier InGaAs/GaNAs multiple quantum well solar cells with 1.2 eV energy gap. (13th July 2017) Authors: Yanwachirakul, Warakorn; Miyashita, Naoya; Sodabanlu, Hassanet; Watanabe, Kentaroh; Sugiyama, Masakazu; Okada, Yoshitaka; Nakano, Yoshiaki Journal: Japanese journal of applied physics Issue: Volume 56:Number 8(2017)Supplement 2 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Effect of low-V/III-ratio metalorganic vapor-phase epitaxy on GaAs solar cells. (11th July 2017) Authors: Xu, Hao; Toprasertpong, Kasidit; Delamarre, Amaury; Sodabanlu, Hassanet; Watanabe, Kentaroh; Nakano, Yoshiaki; Sugiyama, Masakazu Journal: Japanese journal of applied physics Issue: Volume 56:Number 8(2017)Supplement 2 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Effects of various dopants on properties of GaAs tunneling junctions and p–i–n solar cells. (18th July 2017) Authors: Sodabanlu, Hassanet; Watanabe, Kentaroh; Sugiyama, Masakazu; Nakano, Yoshiaki Journal: Japanese journal of applied physics Issue: Volume 56:Number 8(2017)Supplement 2 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Enhanced Radiative Efficiency of InGaAs/GaAsP Multiple Quantum Wells by Optimizing the Thickness of Interlayers. Issue 4 (18th January 2022) Authors: Hino, Maui; Asami, Meita; Watanabe, Kentaroh; Nakano, Yoshiaki; Sugiyama, Masakazu Other Names: Hammar Mattias guestEditor.; Hallén Anders guestEditor.; Lourdudoss Sebastian guestEditor. Journal: Physica status solidi Issue: Volume 219:Issue 4(2022) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Hyperspectral Imaging of Photovoltaic Conversion – ERRATUM. Issue 1670 (12th September 2014) Authors: Guillemoles, Jean-François; Delamarre, Amaury; El-Hajje, Gilbert; Rale, P.; Rodière, J.; Ory, D.; Paire, Myriam; Lincot, Daniel; Watanabe, Kentaroh; Sugiyama, Masakazu; Lombez, Laurent Journal: MRS proceedings Issue: Issue 1670:(2014) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗