亨利·斯奈斯（Henry Snaith），英國牛津大學教授。
基本介紹
- 中文名：亨利·斯奈斯
- 國籍：英國
人物經歷,研究方向,科研成果,所獲榮譽,代表論文,
人物經歷
現任英國牛津大學教授。
研究方向
亨利·斯奈斯主要從事新型光伏材料的開發、有機-無機雜化的鈣鈦礦太陽能電池等方面研究。
科研成果
亨利·斯奈斯開發了高效、低成本與可持續的鈣鈦礦基光伏電池，從而加速了從化石燃料到可再生能源的過渡。
在 Science、Nature等國際著名期刊發表論文和專利600多篇。
所獲榮譽
曾獲物理研究所克利福德·帕特森獎章和獎、MRS傑出青年研究員獎、《自然》雜誌十大重要人物之一、“世界上最具影響力的科學頭腦”第二名、EU-17材料獎（2016年）、物理研究所詹姆斯焦耳獎章和獎等。
2023年11月11日，獲得首屆“可持續發展青年科學家獎”。
代表論文
Ethylenediamine Addition Improves Performance and Suppresses Phase Instabilities in Mixed-Halide Perovskites
ACS Energy Letters American Chemical Society (ACS) (2022) 4265-4273
Authors:
Margherita Taddei, Joel A Smith, Benjamin M Gallant, Suer Zhou, Robert JE Westbrook, Yangwei Shi, Jian Wang, James N Drysdale, Declan P McCarthy, Stephen Barlow, Seth R Marder, Henry J Snaith, David S Ginger
Improving performance of fully scalable, flexible transparent conductive films made from carbon nanotubes and ethylene-vinyl acetate
ENERGY REPORTS 8 (2022) 48-60
Authors:
Bernd K Sturdza, Andreas E Lauritzen, Suer Zhou, Andre J Bennett, Joshua Form, M Greyson Christoforo, Robert M Dalgliesh, Henry J Snaith, Moritz K Riede, Robin J Nicholas
Abstract:
We report process improvements for the fabrication of single-walled carbon nanotube ethylene-vinyl acetate transparent conductive films. CNT:EVA films demonstrate high resilience against folding and can replace the external dopant in a spiro-OMeTAD based hole selective contact of n-i-p perovskite solar cells achieving a steady-state efficiency of 16.3%. The adapted process is fully scalable, and compared to previous reports (Mazzotta et al., 2018) lowers the material cost dramatically and improves DC to optical conductivity ratio by two orders of magnitude to σdc/σop=3.6 for pristine and σdc/σop=15 for chemically doped films. We analyse the microstructure of our films via small angle neutron scattering and find a positive correlation between the long range packing density of the CNT:EVA films and the σdc/σop performance. Increasing monomer ratio and chain length of the EVA polymer improves resilience against bending strain, whereas no significant effect on the CNT wrapping and electrical conductivity of resulting films is found.
