Search Results - Junjun Guo
- Showing 1 - 2 results of 2
-
1
Modulating Polaron Behavior in PM6 Blends with Nonfullerene and Fullerene Acceptors: The Importance of Singlet Energy Transfer by Rebecca Harris, Chia‐Yu Chang, Junjun Guo, Hristo Ivov Gonev, Tracey M. Clarke
Published 2025-07-01Abstract Non‐fullerene acceptors are paving the way toward high‐efficiency organic photovoltaics. In the quest to both understand the origins of these high efficiencies and to push them ever higher, the interactions between the different excited states that contribute to device function ineeds to be...
Get full text
Article -
2
Precise Blaze Angle Adjustment of Echelle Grating by Self-Shadowing Rotating Mask by Bin Sheng, Jiaojiao Fan, Yuanshen Huang, Junjun Guo, Haoyu Lyu, Dawei Zhang, Songlin Zhuang
Published 2018-01-01Angular precision of 0.1° for the blaze angle of echelle gratings is an important technical requirement for spectral instruments with echelle gratings. This paper proposes a precise adjustment method for the blaze angle of echelle gratings that are etched or deposited by self-shadowing ro...
Get full text
Article