Halide– tag –
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Unlocking Lead-Free Layered Perovskites: A Structural Roadmap to High-Performance Optoelectronic Devices
EurekAlert! Unknown Overview A new review by Soo-Yeon Yang and Hyojung Kim details recent advances in 2D and quasi-2D lead-free halide double perovskites for optoelectronic applications. The authors establish a framework that connects st... -
Tin-Based Perovskite Solar Cells: Overcoming Stability Challenges for Lead-Free Photovoltaics through Advanced Material Engineering
MDPI (review article) Unknown Overview This review article synthesizes recent advancements in tin-based halide perovskites, highlighting their potential as a lead-free alternative for next-generation photovoltaics. It delves into fundame... -
Highly Efficient and Stable Perovskite/Silicon Tandem Solar Cells Achieve 32.66% Efficiency and 91% Output Retention After 1000 Hours via Surface-Initiated Gradient Doping
Energy & Environmental Science Global Overview A surface-initiated gradient doping strategy using RbF treatment has been developed to improve the operational stability of wide-bandgap mixed-halide perovskites, achieving a high efficiency... -
Deep-Blue Perovskite Light-Emitting Diodes Achieve 5.2% External Quantum Efficiency and Enhanced Spectral Stability with Novel Dopant Strategy
Applied Physics Letters | AIP Publishing USA Overview A dynamic modulation strategy using indium chloride (InCl) as a functional dopant was proposed to revolutionize the efficiency and spectral stability of deep-blue perovskite light-emi... -
US DOE Drives Perovskite Solar Cell Efficiency from 3% to 34%, Focuses on Manufacturing Cost Reduction and Stability Challenges
Department of Energy USA Overview The U.S. Department of Energy (DOE) supports R&D to boost the efficiency and lifetime of metal-halide perovskite solar cells, accelerating their commercialization and manufacturing cost reduction. Pe... -
Thiol Chemistry Unleashes Durable Perovskite Solar Cells: A Breakthrough in Defect Passivation and Ion Migration Suppression
Chem (The Royal Society of Chemistry) International Research Overview Breakthrough research highlights thiol molecules as exceptionally effective agents for defect passivation and interfacial modification in perovskite solar cells, drama... -
Synergistic Self-Passivation Unlocks 1000x Carrier Lifetime Boost in Perovskites, Enhancing Defect Tolerance for Next-Gen Solar Cells
ACS Publications International Research Overview Groundbreaking research reveals that defect coupling within perovskite materials can induce favorable structural and electronic reconstructions, leading to an intrinsic self-passivation me... -
Chinese Researchers Achieve 29.71% Overall Efficiency and Over 91% Stability After 2000 Hours with Sulfide-Based Four-Terminal Perovskite/CIGS Tandem Solar Cell
pv magazine Global China Overview Chinese researchers have developed a four-terminal perovskite/CIGS tandem solar cell with an impressive overall power conversion efficiency of 29.71%, utilizing sulfide-based coordination engineering. Th... -
Perovskite Surface Termination Dictates Molecular Interaction Effects on Interfacial Stability, Driving Inverted PSC Performance Gains
ACS Publications USA Overview New research unveils how perovskite surface termination critically influences interfacial energy and phase stability through molecular interactions. While piperazine interaction enhances stability and passiv... -
Crystallization Modulation Drives Wide-Bandgap Perovskite Solar Cells to 22.3% Single-Junction and 31.2% Tandem Efficiency by Suppressing Phase Segregation and Defects
ResearchGate USA Overview A new review highlights advanced crystallization modulation strategies crucial for overcoming critical issues like phase segregation, defect formation, and stability in wide-bandgap (WBG) perovskite solar cells....
