Results 191 to 200 of about 43,328 (293)

Spectral Regulation in Cs₂PtCl₆ Double Perovskite via Low-Temperature and High-Pressure Engineering for Advanced Optical Thermometry and Manometry. [PDF]

ACS Appl Mater Interfaces
Pei Z, Runowski M, Ge X, Woźny P, Luo L, Du P.   +5 more
europepmc   +1 more source

Wafer‐Scale Room‐Temperature Processing of Lead‐Free Perovskites for Optoelectronic Applications

Advanced Science, EarlyView.
We present the first wafer‐scale, room‐temperature synthesis of lead‐free Cs3Sb2X9 (X = Br, I) perovskite films via solvent‐free magnetron sputtering. The resulting high‐performance photodetectors achieve benchmark responsivity, bandwidth, and detectivity, enabling scalable manufacturing for next‐generation optoelectronics.
Rosanna Mastria, Hoi Tung Lam, Ioannis Leontis, Sara Bonomi, Mohammed Ali Saleh Alshehri, Aurora Rizzo, Pietro Galinetto, Maddalena Patrini, Ned Taylor, Steven P. Hepplestone, Monica F. Craciun, Lorenzo Malavasi, Saverio Russo   +12 more
wiley   +1 more source

Cs₂AgBiBr₆ and related Halide double perovskite porous single crystals. [PDF]

Sci Rep
Pradeepkumar MS, Kathirvel A, Ghosh S, Sudakar C.   +3 more
europepmc   +1 more source

Synthesis, structure and properties of the (Bi0.5Sr0.5)(Co0.5Ru0.5)O-3 perovskite [PDF]

, 2008
Attfield, J. Paul, Ortega-San-Martin, Luis, Rodgers, Jennifer A.   +2 more
core  

Dual Bipolar Resistive Switching in Wafer‐Scalable 2D Perovskite Oxide Nanosheets‐Based Memristor

Advanced Science, EarlyView.
A wafer‐scalable memristor based on 2D Sr2Nb3O₁₀ perovskite oxide nanosheets exhibits dual bipolar resistive switching through controllable oxygen ion migration and redox reactions. This single device enables both STDP and anti‐STDP synaptic functions, achieving 86.4% MNIST accuracy in supervised spiking neural networks, offering a compact, energy ...
Sohwi Kim, Chansoo Yoon, Haena Yim, Taeyoon Kim, Hoyoung Suh, Woohyeon Ryu, Gwangtaek Oh, Jihoon Jeon, Kwanyoung Oh, Yeonjoo Jeong, Ji‐Won Choi, Bae Ho Park   +11 more
wiley   +1 more source

Structural, optical, vibrational, and dielectric properties of an Ni²⁺-doped Sr₂MnWO₆ double perovskite for wireless applications. [PDF]

RSC Adv
Shah J, Ali A, Ahmad T, Khan A, Knani S, Tirth V, Algahtani A, Zaman A.   +7 more
europepmc   +1 more source

Direct Observation of Electric‐Field‐Driven Phase Transitions Associated with Energy Storage in Antiferroelectric Films

Advanced Science, EarlyView.
The electric‐field‐driven antiferroelectric‐to‐ferroelectric phase transition in epitaxial PbZrO3 films is directly visualized by in situ aberration‐corrected scanning transmission electron microscopy. A sequential transition pathway involving an orthorhombic ferrielectric phase and a monoclinic ferroelectric phase, ultimately stabilizing into a ...
Yan‐Peng Feng, Mei‐Xiong Zhu, Ru‐Jian Jiang, Yu‐Jia Wang, Yun‐Long Tang, Yin‐Lian Zhu, Xiu‐Liang Ma   +6 more
wiley   +1 more source

Multiferroic and Phonon Properties of the Double Perovskite Pr₂FeAlO₆. [PDF]

Materials (Basel)
Apostolov AT, Apostolova IN, Wesselinowa JM.   +2 more
europepmc   +1 more source

Modification Strategies of Carbon‐Based Electrodes From Structural Regulation to Multifunctional Integration

Advanced Science, EarlyView.
Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang, Shitao Dou, Yifan Wu, Mingguang Wang, Taibin Wu   +4 more
wiley   +1 more source

Structural and Optical Properties of Ca₂Mn₂O₆ Double Perovskite: Insights into its Potential for Photocatalytic Applications. [PDF]

ACS Omega
Mishra S, Sahoo S, Panigrahi A, Parida BN, Nayak NC, Parida R.   +5 more
europepmc   +1 more source