Results 211 to 220 of about 197,798 (287)

Substitution of free halide ions unlocks responsive photoluminescence switching in manganese-based metal halides. [PDF]

Light Sci Appl
Li S, Luo K, Zhou Y, Wang J, Zhang Z, Liu ZQ, Chen Y.   +6 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

Computational study of novel scandium and lithium perovskites based materials for sustainable energy devices. [PDF]

Sci Rep
Hussain A, Shahzad MK, Sagir M, Amin MF, Azeem W, Tahir MB.   +5 more
europepmc   +1 more source

Electrode‐Engineered Dual‐Mode Multifunctional Lead‐Free Perovskite Optoelectronic Memristors for Neuromorphic Computing

Advanced Electronic Materials, EarlyView.
A lead‐free perovskite memristive solar cell structure that call emulate both synaptic and neuronal functions controlled by light and electric fields depending on top electrode type. ABSTRACT Memristive devices based on halide perovskites hold strong promise to provide energy‐efficient systems for the Internet of Things (IoT); however, lead (Pb ...
Michalis Loizos, Konstantinos Rogdakis, Konstantinos Chatzimanolis, Katerina Anagnostou, Emmanuel Kymakis   +4 more
wiley   +1 more source

Resolving ionic spectra of lead-halide perovskites to the nanometer.

Nanoscale
Ćavar LD, Schütz ER, Yalçinkaya Y, Bach C, Deibel C, Schmidt-Mende L, Weber SAL.   +6 more
europepmc   +1 more source

Mechanosynthesis of Layered Double Perovskites with Aromatic Spacer Cations for Lead-Free Thin-Film Opto(electro)ionics. [PDF]

Chemphyschem
Ghasemi M, Bravetti G, Loizos M, Tountas M, AlSabeh G, Kumar M, Kymakis E, Rogdakis K, Golobostanfard MR, Milić JV.   +9 more
europepmc   +1 more source

CsPbBr3–Nanodiamonds Hybrid Wafers for Mechanically Robust, High‐Performance X‐Ray Detection

Advanced Electronic Materials, EarlyView.
NDs‐engineered CsPbBr3 hybrid wafers, fabricated via scalable solid‐state grinding and cold pressing, utilize trace NDs to regulate mechanochemical conversion, promote heterogeneous nucleation, bridge grain boundaries, and passivate interfacial defects. The optimized wafer exhibits dense microstructures, improved charge transport, reduced dark current,
Yanan Gong, Zhuangjie Xu, Weidong Zhu, Xiaoxuan Zhang, Zihao Wang, Zeyang Ren, Yanshuang Ba, He Xi, Zhimin Li, Chunfu Zhang, Jincheng Zhang, Yue Hao   +11 more
wiley   +1 more source

Spin polarized first principles study of electro-magnetic and optical properties of K₂NaXI₆ (X :Cr Fe) double halide perovskites. [PDF]

Sci Rep
Abdullah D, Kumar A, Adupa C, Kumar A, Kumar K.   +4 more
europepmc   +1 more source

Advancing Energy Materials by In Situ Atomic Scale Methods

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss, Michael Seibt, Martin Wenderoth, Oliver Bünermann, Ole Bunjes, Till Domröse, Christian Eckel, Francesca Falorsi, Christoph Flathmann, Monica Kolek Martinez de Azagra, Matthias Krüger, Jonas Lindner, Tobias Meyer, Claus Ropers, Ulrich Ross, Kai Rossnagel, Sreeju Sreekantan Nair Lalithambika, Simone Techert, Georg A. Traeger, Cynthia Volkert, R. Thomas Weitz, Alec M. Wodtke   +21 more
wiley   +1 more source

Patterning of Lead Halide Perovskite Device Stacks on CMOS Readout Using Selective Microfabrication Protocols. [PDF]

Adv Mater
Tsarev S, Wu E, Cho K, Liu X, Lung QND, Hartman E, Sun T, Turedi B, Matt GJ, Frick S, Siol S, Jang T, Shorubalko I, Yakunin S, Kovalenko MV.   +14 more
europepmc   +1 more source