top of page
Publications
2016
![](https://static.wixstatic.com/media/c36378_543151803faa42a89bc8e54ce723d9aa~mv2.jpg/v1/fill/w_334,h_200,al_c,q_80,enc_avif,quality_auto/c36378_543151803faa42a89bc8e54ce723d9aa~mv2.jpg)
![](https://static.wixstatic.com/media/c36378_96b1065ed01c44eab13d4f6cdafc0f91~mv2.jpg/v1/fill/w_225,h_195,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_96b1065ed01c44eab13d4f6cdafc0f91~mv2.jpg)
![](https://static.wixstatic.com/media/c36378_4bc9d6df41c94f0ebfd70b1e85ccec63~mv2.jpg/v1/fill/w_264,h_240,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_4bc9d6df41c94f0ebfd70b1e85ccec63~mv2.jpg)
59. Yuanhang Cheng, Ho-Wa Li, Jian Qing, Qing-Dan Yang, Zhiqiang Guan, Chen Liu, Sin Hang Cheung, Shu Kong So, Chun-Sing Lee, and Sai-Wing Tsang, "The Detrimental Effect of Excess Mobile Ions in planar CH3NH3PbI3 Perovskite Solar Cells", J. Mater. Chem. A, 4, 12748, (2016) [Link]
![](https://static.wixstatic.com/media/c36378_26f69e62e75b49cba8e444279e559fd7~mv2_d_2416_1653_s_2.jpg/v1/fill/w_254,h_174,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_26f69e62e75b49cba8e444279e559fd7~mv2_d_2416_1653_s_2.jpg)
![](https://static.wixstatic.com/media/c36378_17e88bd808f94e1886fd5ed276f3a468~mv2_d_2408_1283_s_2.jpg/v1/fill/w_332,h_177,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_17e88bd808f94e1886fd5ed276f3a468~mv2_d_2408_1283_s_2.jpg)
58. Z Guan, HW Li, Y Cheng, QD Yang, MF Lo, TW Ng, SW Tsang, CS Lee, "The Charge-Transfer State Energy and Its Relationship with Open-Circuit Voltage in Organic Photovoltaic Device", J. Phys. Chem. C. 120, 14059 (2016) [Link]
![](https://static.wixstatic.com/media/c36378_667f56790eb6405eba1fe82329038249~mv2.jpg/v1/fill/w_594,h_252,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_667f56790eb6405eba1fe82329038249~mv2.jpg)
![](https://static.wixstatic.com/media/c36378_cae492822e5644278d847faf5f407ef5~mv2.jpg/v1/fill/w_530,h_228,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_cae492822e5644278d847faf5f407ef5~mv2.jpg)
![](https://static.wixstatic.com/media/c36378_f18fba8f2fd141b9a080098569b51ae5~mv2.jpg/v1/fill/w_410,h_213,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_f18fba8f2fd141b9a080098569b51ae5~mv2.jpg)
![](https://static.wixstatic.com/media/c36378_9b37b28927a04d12a8be17ba7c3dd5a3~mv2.jpg/v1/fill/w_422,h_169,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_9b37b28927a04d12a8be17ba7c3dd5a3~mv2.jpg)
![](https://static.wixstatic.com/media/c36378_6a200af4c92841ca9963e895695be058~mv2.jpg/v1/fill/w_433,h_246,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_6a200af4c92841ca9963e895695be058~mv2.jpg)
![](https://static.wixstatic.com/media/c36378_c3ebfd981ea74820b38ed0a68ace2ab6~mv2.jpg/v1/fill/w_586,h_140,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_c3ebfd981ea74820b38ed0a68ace2ab6~mv2.jpg)
![](https://static.wixstatic.com/media/c36378_d878c8022fa444d38d5e6b732e924fc5~mv2.jpg/v1/fill/w_408,h_211,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/c36378_d878c8022fa444d38d5e6b732e924fc5~mv2.jpg)
bottom of page