Results 191 to 200 of about 17,266 (264)

Localized Heterogeneous Nucleation for Vapor‐Assisted Sequential Deposition of Metal Halide Perovskites

Advanced Energy Materials, EarlyView.
A compact, nonporous, and highly crystalline layered inorganic precursor formed by thermal evaporation inherently restricts its conversion into the halide perovskite phase during vapor‐assisted hybrid two‐step deposition. Introducing localized heterogeneous nucleation sites during vapor deposition enables deliberate modulation of the inorganic layer's ...
Sung‐Eun Kim, Seung‐Gu Choi, Seo‐Ryoung Lee, Do‐Kyoung Lee, Tim Kodalle, Byung Soon Kim, Jae‐Hwan Kim, Keonwoo Park, Jaehyeong Lee, Carolin M. Sutter‐Fella, Jin‐Wook Lee   +10 more
wiley   +1 more source

Achieving 27.7% Efficiency with a Mechanically Stacked, Four-Terminal Perovskite/InGaAsP Tandem Solar Cell. [PDF]

Small Sci
Gupta B, Duong T, Haggren T, Walter D, Tournet J, Mayon AO, Jagadish C, Tan HH, Karuturi S.   +8 more
europepmc   +1 more source

Amorphous π‐Conjugated Passivator Facilitates Widening Process Window for Reliable Perovskite Solar Modules

Advanced Energy Materials, EarlyView.
A wide process window is essential for the commercialization of perovskite photovoltaics. Here, we demonstrate an amorphous π‐conjugated passivator having an asymmetric mono‐iodine substituent on a carbazole moiety imparts a high dipole moment, desirable molecular energy levels, and high thickness tolerance, thereby enabling a wide process window in ...
Hyun Seo Kim, Young Yun Kim, Hyejin Na, You‐Hyun Seo, Sung Jae Na, Seulyi Lee, Mingi Kang, Jinuk Jang, Daehyeok Kim, Yeonkyeong Ju, So‐Min Yoo, Jae Yong Park, Bong Joo Kang, Geun Ho Gu, Tae Joo Shin, Jaemin Lee, Nam Joong Jeon, Eui Hyuk Jung   +17 more
wiley   +1 more source

Ambient Confined-Space Annealing for Crystallization Enhancement and Defect Passivation in Sb₂S₃ Thin-Film Solar Cells. [PDF]

Nanomicro Lett
Lin LM, Huang J, Li H, Cai JR, Chen SY, Li JM, Wang XM, Chen GL.   +7 more
europepmc   +1 more source

Multiscale Perspectives on Perovskite Instability: From Atomistic Deformation to Device Degradation in Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
Multiscale perspectives on how excess charges in soft lead halide perovskites induce operational instability in photovoltaic devices are presented. Localized carriers formed under thermodynamic non‐equilibrium states modify atomistic interactions and drive lattice distortions, accelerating device degradation.
Joo‐Hong Lee, Donghyeon Lee, Seoyoon Lee, Jin‐Wook Lee, Mansoo Choi, Min‐cheol Kim, Namyoung Ahn   +6 more
wiley   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Selected Deposition Techniques and the Effect of Doping on the Properties of Thin ZnO Films: A Literature Review. [PDF]

Materials (Basel)
Polis J, Lukaszkowicz K, Szindler M, Wielgus G, Kolasa J.   +4 more
europepmc   +1 more source

Bulk and interface engineering of 1.7 eV-bandgap chalcogenide solar cells enabling record efficiency. [PDF]

Sci Adv
Ishizuka S, Taguchi N.
europepmc   +1 more source

Characterization of Stable NiO <i>_x</i> /SrTaO <i>_x</i> N <i>_y</i> Bilayers Boosting the Oxygen Evolution Reaction for Solar Water Splitting. [PDF]

Small Sci
Pourmand Tehrani Z, Stephens KJ, Roddatis V, Stahn J, Staykov A, Schneider CW, Pergolesi D, Lippert T.   +7 more
europepmc   +1 more source

Band-bending engineering in Cu₂ZnSnS₄ photocathodes using a composite (Zn,Ti)O electron transport layer for solar water splitting. [PDF]

Chem Sci
Ren S, Abbas M, Xie Z, Lu Z, Yousaf J, Ishaq M, Zheng Z, Zhao J, Chen S, Liang G.   +9 more
europepmc   +1 more source