Results 231 to 240 of about 23,476 (287)

High performance double perovskites of Cs₂InAgBr₆ and Cs₂InAgCl₆ structural electronic optical and thermoelectric properties for next generation photovoltaics. [PDF]

Sci Rep
Fatmi M, Bouferrache K, Ghebouli MA, Ghebouli B, Alanazi FK, Albaqami MD, Mohammad S, Benali A.   +7 more
europepmc   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Optimizing Metal‐Perovskite Interfaces: Electronic and Transport Properties of Au‐Bromide Perovskites Contacts

Advanced Electronic Materials, EarlyView.
This study examines metal–perovskite interfaces in 2D (BA)2PbBr4 and (PEA)2PbBr4 using first‐principles and NEGF methods. It compares top‐ and edge‐contact configurations, revealing Schottky barriers in top contacts and ohmic behavior in edge contacts.
Xinbiao Wang, Qi Zhang, Jing Li, Ji‐Sang Park, Yiming Yang, Letian Dou, Euyheon Hwang   +6 more
wiley   +1 more source

Oxygen Vacancies Driven Photoconductivity in Layered Cobaltite Epitaxial Films

Advanced Electronic Materials, EarlyView.
ABSTRACT Understanding photoinduced phenomena in complex oxides is crucial for developing next‐generation optoelectronic devices. Here, we report pronounced ultraviolet (UV) light‐induced photoconductivity in epitaxial PrBa1‐xCaxCo2O5+δ (x = 0.5) thin films grown on (001) LSAT substrates via pulsed laser deposition.
Yanbin Chen, Yiqun Liu, Xing Xu, Jing Ma, Ce‐wen Nan, Chonglin Chen   +5 more
wiley   +1 more source

Half-metallicity of novel halide double perovskites K₂CuVCl₆ and Rb₂CuVCl₆: application in next-generation spintronic devices. [PDF]

RSC Adv
Monir MEA, Baltach H, Bouferrache K, Fatmi M, Ghebouli MA, Alanazi FK, Ghebouli B, Benamrani MI, Boudissa R.   +8 more
europepmc   +1 more source

All‐Solution‐Processed Perovskite Light‐Emitting Transistors Enabled by a Fully Organic Architecture

Advanced Electronic Materials, EarlyView.
Fully solution‐processed light‐emitting transistors based on CsPbBr3 perovskite nanocrystals (Pe‐LETs) are demonstrated using an all‐organic platform. By optimizing film formation and device integration, the Pe‐LETs achieve bright green emission with excellent color purity and a peak external quantum efficiency of 4.17 × 10−3 %, marking a step forward ...
Kelment Zahoaliaj, Alice Fappani, Francesca Pallini, Valentina Bellotti, Nicolò Quaresima, Margherita Bolognesi, Mario Prosa, Luca Beverina, Stefano Toffanin   +8 more
wiley   +1 more source

Tuning the Optical Absorption Edge of Vacancy-Ordered Double Perovskites through Metal Precursor and Solvent Selection. [PDF]

Chem Mater
Brumberg A, Kuklinski O, Kent GT, Morgan EE, Mikhailovsky AA, Strom TA, Chabinyc ML, Seshadri R.   +7 more
europepmc   +1 more source

Investigation of structural, electronic, optical, and photocatalytic properties of new double perovskites Cs₂InSbX₆ (X = F, Cl) under strain effects. [PDF]

Heliyon
Tariq S, Omari LH, Mezzat F, Hlil EK.
europepmc   +1 more source

Near-Complete Suppression of NIR-II Luminescence Quenching in Halide Double Perovskites for Surface Functionalization Through Facet Engineering. [PDF]

Adv Sci (Weinh)
Duan Q, Xu Y, Zha Y, Meng F, Wang Q, Wen Y, Qiu J.   +6 more
europepmc   +1 more source

Mechanochemical synthesis of Sb³⁺-doped Cs₂ZrCl₆ double perovskites for excitation-wavelength-responsive trimodal luminescence and high-level anti-counterfeiting. [PDF]

RSC Adv
Chen Q, Ma X, Dong G, Yan H.
europepmc   +1 more source