Utilizing Nonpolar Organic Solvents for the Deposition of Metal-Halide Perovskite Films and the Realization of Organic Semiconductor/Perovskite Composite Photovoltaics [0.03%]
利用非极性有机溶剂制备金属卤化物钙钛矿薄膜及其与聚合物共铸光伏器件的研究
Nakita K Noel,Bernard Wenger,Severin N Habisreutinger et al.
Nakita K Noel et al.
Having captivated the research community with simple fabrication processes and staggering device efficiencies, perovskite-based optoelectronics are already on the way to commercialization. However, one potential obstacle to this commerciali...
Tanja Scholz,Christian Schneider,Maxwell W Terban et al.
Tanja Scholz et al.
Sodium thiophosphates are promising materials for large-scale energy storage applications benefiting from high ionic conductivities and the geopolitical abundance of the elements. A representative of this class is Na4P2S6, which currently s...
Quadruple-Cation Wide-Bandgap Perovskite Solar Cells with Enhanced Thermal Stability Enabled by Vacuum Deposition [0.03%]
由真空沉积启用的具有增强热稳定性的四阳离子宽带隙钙钛矿太阳能电池
Isidora Susic,Lidón Gil-Escrig,Francisco Palazon et al.
Isidora Susic et al.
Vacuum processing of multicomponent perovskites is not straightforward, because the number of precursors is in principle limited by the number of available thermal sources. Herein, we present a process which allows increasing the complexity...
Suppressing PEDOT:PSS Doping-Induced Interfacial Recombination Loss in Perovskite Solar Cells [0.03%]
抑制 PEDOT：PSS 掺杂引起的钙钛矿太阳能电池界面重组损失
Yi-Chun Chin,Matyas Daboczi,Charlie Henderson et al.
Yi-Chun Chin et al.
PSS is widely used as a hole transport layer (HTL) in perovskite solar cells (PSCs) due to its facile processability, industrial scalability, and commercialization potential. However, PSCs utilizing PEDOT:PSS suffer from strong recombinatio...
Coupling between Ion Drift and Kinetics of Electronic Current Transients in MAPbBr3 Single Crystals [0.03%]
MAPbBr3单晶中离子迁移与电子瞬态电流动力学的耦合关系研究
Marisé García-Batlle,Javier Mayén Guillén,Marian Chapran et al.
Marisé García-Batlle et al.
The optoelectronic properties of halide perovskite materials have fostered their utilization in many applications. Unravelling their working mechanisms remains challenging because of their mixed ionic-electronic conductive nature. By regist...
Hybrid Plasmonic Nanomaterials for Hydrogen Generation and Carbon Dioxide Reduction [0.03%]
用于产氢和二氧化碳还原的等离激元纳米材料
Simone Ezendam,Matias Herran,Lin Nan et al.
Simone Ezendam et al.
The successful development of artificial photosynthesis requires finding new materials able to efficiently harvest sunlight and catalyze hydrogen generation and carbon dioxide reduction reactions. Plasmonic nanoparticles are promising candi...
Sacrificial Agent Gone Rogue: Electron-Acceptor-Induced Degradation of CsPbBr3 Photocathodes [0.03%]
牺牲剂的失效：电子受体引起的CsPbBr3光电阴极退化现象
Hye Won Jeong,Tamás Sándor Zsigmond,Gergely Ferenc Samu et al.
Hye Won Jeong et al.
Lead halide perovskites (LHPs) have emerged as perspective materials for light harvesting, due to their tunable band gap and optoelectronic properties. Photocatalytic and photoelectrochemical (PEC) studies, employing LHP/liquid junctions, a...
Single Rh Adatoms Stabilized on α-Fe2O3(11̅02) by Coadsorbed Water [0.03%]
单层水共吸附稳定α-Fe₂O₃（11̄02）表面的Rh原子.adsorbate结构优化及反应机理的第一性原理研究
Florian Kraushofer,Lena Haager,Moritz Eder et al.
Florian Kraushofer et al.
Oxide-supported single-atom catalysts are commonly modeled as a metal atom substituting surface cation sites in a low-index surface. Adatoms with dangling bonds will inevitably coordinate molecules from the gas phase, and adsorbates such as...
Halide Mixing Inhibits Exciton Transport in Two-dimensional Perovskites Despite Phase Purity [0.03%]
卤化物混杂二维钙钛矿中的相纯度容忍带效应
Michael Seitz,Marc Meléndez,Peyton York et al.
Michael Seitz et al.
Halide mixing is one of the most powerful techniques to tune the optical bandgap of metal-halide perovskites. However, halide mixing has commonly been observed to result in phase segregation, which reduces excited-state transport and limits...
Damiano Ricciarelli,Daniele Meggiolaro,Paola Belanzoni et al.
Damiano Ricciarelli et al.
Mn-doped lead halide perovskites exhibit long-lived dopant luminescence and enhanced host excitonic quantum yield. The contention between energy and charge transfer in sensitizing dopant luminescence in Mn-doped perovskites is investigated ...