Advanced Materials, EarlyView.A highly‐emissive organic photovoltaic employs donor–acceptor pairs with alternately localized frontier molecular orbitals, preserving high triplet energies and small reorganization energies to suppress non‐radiative recombination. As a result, it exhibits a high open‐circuit voltage approaching the Shockley–Queisser limit and a high ...
Qing‐Jun Shui +7 more
wiley +1 more source
Designing an efficient lead-free perovskite solar cell with green-synthesized CuCrO2 and CeO2 as carrier transport materials. [PDF]
RSC Adv, 2023 Bhattarai S +9 more
europepmc +1 more source
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Full Optoelectronic Simulation of Lead-Free Perovskite/Organic Tandem Solar Cells. [PDF]
Polymers (Basel), 2023 Salem MS +3 more
europepmc +1 more source
A Review on Lead free piezoelectric perovskites and their composites
, 2018 This study is on brief description of polymer-perovskite ceramic composites and reviews of lead-free composites with special focus on sodium potassium niobate, barium titanate and sodium niobate material systems. Composites are a better choice for various applications like energy storage devices, sensors etc,. rather than pure polymers.
openaire +1 more source
Composition Restoration Enables Recycling of Mixed‐Cation, Mixed‐Halide Perovskites for Solar Cells
Advanced Materials, EarlyView.Compositional drift during processing prevents the direct recycling of mixed‐cation, mixed‐halide perovskites. This work introduces a framework to quantitatively audit and restore recovered materials, enabling closed‐loop recycling with efficiencies comparable to virgin perovskites.
Zhenni Wu +12 more
wiley +1 more source
Antiferroelectric-like Behavior in a Lead-Free Perovskite Layered Structure Ceramic. [PDF]
Inorg Chem, 2022 Zhang H +7 more
europepmc +1 more source
In Situ Regenerative Adduct Assisted p‐Type Doping of Organic Semiconductor
Advanced Materials, EarlyView.An in situ regenerative adduct‐assisted (IRAA) doping strategy is introduced for p‐type doping of organic semiconductors. A regenerating adduct serves as the dopant, enabling highly efficient doping with a choice of counterions. The generality of this approach provides a scalable route to dope a wide range of hole‐transport materials with high thermal ...
Brijesh K. Patel +8 more
wiley +1 more source
Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization
Advanced Materials Interfaces, EarlyView.Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan +6 more
wiley +1 more source
Degradation-as-ignal: a digital-twin framework for disposable optical glucose sensing with lead-free perovskite-inspired films. [PDF]
RSC AdvVega-Fleitas E, Moll-López S.
europepmc +1 more source