Pseudo-halide anion engineering for α-FAPbI3 perovskite solar cells J Jeong, M Kim, J Seo, H Lu, P Ahlawat, A Mishra, Y Yang, MA Hope, ... Nature 592 (7854), 381-385, 2021 | 2498 | 2021 |
Small molecule solution-processed bulk heterojunction solar cells B Walker, C Kim, TQ Nguyen Chemistry of Materials 23 (3), 470-482, 2011 | 1076 | 2011 |
Nanoscale phase separation and high photovoltaic efficiency in solution‐processed, small‐molecule bulk heterojunction solar cells B Walker, AB Tamayo, XD Dang, P Zalar, JH Seo, A Garcia, M Tantiwiwat, ... Advanced Functional Materials 19 (19), 3063-3069, 2009 | 1049 | 2009 |
Endohedral fullerenes for organic photovoltaic devices RB Ross, CM Cardona, DM Guldi, SG Sankaranarayanan, MO Reese, ... Nature materials 8 (3), 208-212, 2009 | 711 | 2009 |
Semi-crystalline photovoltaic polymers with efficiency exceeding 9% in a∼ 300 nm thick conventional single-cell device TL Nguyen, H Choi, SJ Ko, MA Uddin, B Walker, S Yum, JE Jeong, ... Energy & Environmental Science 7 (9), 3040-3051, 2014 | 686 | 2014 |
Cesium-doped methylammonium lead iodide perovskite light absorber for hybrid solar cells H Choi, J Jeong, HB Kim, S Kim, B Walker, GH Kim, JY Kim Nano Energy 7, 80-85, 2014 | 595 | 2014 |
A low band gap, solution processable oligothiophene with a diketopyrrolopyrrole core for use in organic solar cells AB Tamayo, B Walker, TQ Nguyen* The Journal of Physical Chemistry C 112 (30), 11545-11551, 2008 | 456 | 2008 |
Mixed solvents for the optimization of morphology in solution-processed, inverted-type perovskite/fullerene hybrid solar cells HB Kim, H Choi, J Jeong, S Kim, B Walker, S Song, JY Kim Nanoscale 6 (12), 6679-6683, 2014 | 344 | 2014 |
A low band gap, solution processable oligothiophene with a dialkylated diketopyrrolopyrrole chromophore for use in bulk heterojunction solar cells AB Tamayo, XD Dang, B Walker, J Seo, T Kent, TQ Nguyen Applied Physics Letters 94 (10), 2009 | 339 | 2009 |
Small-bandgap polymer solar cells with unprecedented short-circuit current density and high fill factor. H Choi, SJ Ko, T Kim, PO Morin, B Walker, BH Lee, M Leclerc, JY Kim, ... Advanced Materials (Deerfield Beach, Fla.) 27 (21), 3318-3324, 2015 | 338 | 2015 |
Quantification of geminate and non‐geminate recombination losses within a solution‐processed small‐molecule bulk heterojunction solar cell D Credgington, FC Jamieson, B Walker, TQ Nguyen, JR Durrant Advanced materials 24 (16), 2135, 2012 | 286 | 2012 |
Design, synthesis, and self-assembly of oligothiophene derivatives with a diketopyrrolopyrrole core AB Tamayo, M Tantiwiwat, B Walker, TQ Nguyen The Journal of Physical Chemistry C 112 (39), 15543-15552, 2008 | 267 | 2008 |
Capillary printing of highly aligned silver nanowire transparent electrodes for high-performance optoelectronic devices S Kang, T Kim, S Cho, Y Lee, A Choe, B Walker, SJ Ko, JY Kim, H Ko Nano letters 15 (12), 7933-7942, 2015 | 243 | 2015 |
A systematic approach to solvent selection based on cohesive energy densities in a molecular bulk heterojunction system B Walker, A Tamayo, DT Duong, XD Dang, C Kim, J Granstrom, ... Advanced Energy Materials 1 (2), 221-229, 2011 | 210 | 2011 |
Effects of heteroatom substitutions on the crystal structure, film formation, and optoelectronic properties of diketopyrrolopyrrole‐based materials J Liu, B Walker, A Tamayo, Y Zhang, TQ Nguyen Advanced Functional Materials 23 (1), 47-56, 2013 | 200 | 2013 |
Electronic properties at gold/conjugated‐polyelectrolyte interfaces JH Seo, R Yang, JZ Brzezinski, B Walker, GC Bazan, TQ Nguyen Advanced Materials 21 (9), 1006-1011, 2009 | 151 | 2009 |
Molecular solubility and hansen solubility parameters for the analysis of phase separation in bulk heterojunctions DT Duong, B Walker, J Lin, C Kim, J Love, B Purushothaman, JE Anthony, ... Journal of Polymer Science Part B: Polymer Physics 50 (20), 1405-1413, 2012 | 149 | 2012 |
Improved injection in n-type organic transistors with conjugated polyelectrolytes JH Seo, A Gutacker, B Walker, S Cho, A Garcia, R Yang, TQ Nguyen, ... Journal of the American Chemical Society 131 (51), 18220-18221, 2009 | 142 | 2009 |
Influence of structural variation on the solid-state properties of diketopyrrolopyrrole-based oligophenylenethiophenes: Single-crystal structures, thermal properties, optical … C Kim, J Liu, J Lin, AB Tamayo, B Walker, G Wu, TQ Nguyen Chemistry of Materials 24 (10), 1699-1709, 2012 | 134 | 2012 |
Optimization of energy levels by molecular design: evaluation of bis-diketopyrrolopyrrole molecular donor materials for bulk heterojunction solar cells B Walker, J Liu, C Kim, GC Welch, JK Park, J Lin, P Zalar, CM Proctor, ... Energy & Environmental Science 6 (3), 952-962, 2013 | 127 | 2013 |