27. Reduced Graphene Oxide/Mesoporous TiO2 Nanocomposite Based Perovskite Solar Cells

Gill Sang Han, Young Hyun Song, Young Un Jin, Jin-Wook Lee, Nam-Gyu Park, Bong Kyun Kang, Jung-Kun Lee, In Sun Cho, Dae Ho Yoon*, Hyun Suk Jung*

ACS Applied materials & interfaces, 2015, 7, 23521.

doi:10.1021/acsami.5b06171

 

26. Formamidinium and Cesium Hybridization for Photo- and Moisture-Stable Perovskite Solar Cell

Jin-Wook Lee†, Deok-Hwan Kim†, Hui-Seon Kim, Seung-Woo Seo, Sung Min Cho, Nam-Gyu Park*

Advanced Energy Materials, 2015, 5, 1501310.

doi:10.1002/aenm.201501310

 

25. Epitaxial 1D Electron Transport Layers for High Performance Perovskite Solar Cells

Gill Sang Han, Hyun Suk Chung, Dong Hoe Kim, Byeong Jo Kim, Jin Wook Lee, Nam-Gyu Park, In Sun Cho, Jung-Kun Lee, Sangwook Lee*, Hyun Suk Jung*

Nanoscale, 2015, 7, 15284.

doi:10.1039/C5NR03476K

​

24. Thermodynamic Regulation of CH3NH3PbI3 Crystal Growth and Its Effect on Photovoltaic Performance of Perovskite Solar Cell

Namyoung Ahn†, Seong Min Kang†, Jin-Wook Lee, Mansoo Choi*, Nam-Gyu Park*

Journal of Materials Chemistry A, 2015, 3, 19901.

doi:10.1039/C5TA03990H

​

23. Two-step Deposition Method for High-Efficiency Perovskite Solar Cells

Jin-Wook Lee, Nam-Gyu Park*

MRS Bulletin, 2015, 40, 654.

doi:10.1557/mrs.2015.166

​

22. Modulation of Photovoltage in Mesoscopic Perovskite Solar Cell by Controlled Interfacial Electron Injection

Hyun-Woo Kang†, Jin-Wook Lee†, Dae-Yong Son, Nam-Gyu Park*

RSC Advances, 2015, 5, 47334.

doi:10.1039/C5RA05497D

​

21. Niobium Doping Effects on TiO2 Mesoscopic ElectronTransport Layer-Based Perovskite Solar Cells

Dong Hoe Kim, Gill Sang Han, Won Mo Seong, Jin-Wook Lee, Byeong Jo Kim, Nam-Gyu Park, Kug Sun Hong, Sangwook Lee*, Hyun Suk Jung*

ChemSusChem, 2015, 8, 2392.

doi:10.1002/cssc.201403478

​

20. On the Role of Interfaces in Planar-Structured HC(NH2)2PbI3 Perovskite Solar Cells

Dong-Jin Seol, Jin-Wook Lee, Nam-Gyu Park*

ChemSusChem, 2015, 8, 2414.

doi:10.1002/cssc.201403442

​

19. Efficiency Perovskite Solar Cell Prepared under High Relative Humidity: Importance of PbI2 Morphology in Two-Step Deposition of CH3NH3PbI3

Hyun-Suk Ko, Jin-Wook Lee, Nam-Gyu Park*

Journal of Materials Chemistry A, 2015, 3, 8808.

doi:10.1039/C5TA00658A

​

18. Cooperative kinetics of depolarization in CH3NH3PbI3 perovskite solar cells

Luca Bertoluzzi, Rafael S. Sanchez, Linfeng Liu, Jin-Wook Lee, Elena Mas-Marza, Hongwei Han, Nam-Gyu Park, Ivan Mora-Sero, Juan Bisquert*

Energy & Environmental Science, 2015, 8, 910.

doi:10.1039/C4EE03171G

​

17. Opto-Electronic Property of TiO2 Nanohelices-Embedded HC(NH2)2PbI3 Perovskite Solar Cells

Jin-Wook Lee†, Seung Hee Lee†, Hyun-Suk Ko, Jeong Kwon, Jong Hyeok Park, Seong Min Kang, Namyoung Ahn, Mansoo Choi, Jong Kyu Kim*, Nam-Gyu Park*

Journal of Materials Chemistry A, 2015, 3, 9179.

doi:10.1039/C4TA04988H

​

16. Retarding Charge Recombination in Perovskite Solar Cells Using Ultrathin MgO-coated TiO2 Nanoparticulate Films

Gill Sang Han, Hyun Suk Chung, Byung-Jo Kim, Dong Hoe Kim, Jin-Wook Lee, Bhabani Sankar Swain, Khalid Mahmood, Jin Sun Yu, Nam-Gyu Park, Jung Heon Lee*, Hyun Suk Jung*

Journal of Materials Chemistry A, 2015, 3, 9160.

doi:10.1039/C4TA03684K