| 2023 | Anisotropic Charge Transport in Cu(In,Ga)Se-2 by Heavy Alkali Postdeposition Treatment for Reducing Cell-to-Module Efficiency Loss in Monolithically Integrated Photovoltaic Modules | 조윌렴 | Article |
| 2021 | Chemical tailoring of sodium content for optimization of interfacial band bending and alignment in flexible kesterite solar cells | 조윌렴; 조윤애 | Article |
| 2016 | Effects of Mo back-contact annealing on surface potential and carrier transport in Cu2ZnSnS4 thin film solar cells | 조윌렴 | Article |
| 2016 | Effects of Postsynthesis Thermal Conditions on Methylammonium Lead Halide Perovskite: Band Bending at Grain Boundaries and Its Impacts on Solar Cell Performance | 조윌렴 | Article |
| 2016 | Enhancement of photo-conversion efficiency in Cu2ZnSn(S,Se)(4) thin-film solar cells by control of ZnS precursor-layer thickness | 조윌렴; 윤석현 | Article |
| 2017 | High photo-conversion efficiency in double-graded Cu(In,Ga)(S,Se)(2) thin film solar cells with two-step sulfurization post-treatment | 조윌렴; 윤석현 | Article |
| 2016 | Identification of marcasite in pyrite FeS2 thin films and the films' carrier transport characteristics | 조윌렴; 윤석현 | Article |
| 2015 | Macroscopic and microscopic electrical properties of Cu(In,Ga)Se-2 thin-film solar cells with various Ga/(In plus Ga) contents | 조윌렴 | Article |
| 2015 | Nanostructured p-type CZTS thin films prepared by a facile solution process for 3D p-n junction solar cells | 조윌렴 | Article |
| 2015 | Optical and surface probe investigation of secondary phases in Cu2ZnSnS4 films grown by electrochemical deposition | 조윌렴; 윤석현 | Article |
| 2020 | Sodium-assisted passivation of grain boundaries and defects in Cu2ZnSnSe4 thin films | 조윌렴; 윤석현 | Article |
| 2017 | Trapping charges at grain boundaries and degradation of CH3NH3Pb(I1-xBrx)(3) perovskite solar cells | 조윌렴 | Article |
| 2022 | Understanding the Space-Charge Layer in SnO2 for Enhanced Electron Extraction in Hybrid Perovskite Solar Cells | 조윌렴 | Article |
