Results 231 to 240 of about 31,813 (297)

Determining the Relationship Between Composition, Structure, and Device Properties of GexSe1‐x‐Based Selector‐Only Memory

Advanced Electronic Materials, EarlyView.
Composition‐dependent structural evolution in GeXSe1‐X selector‐only memory (SOM) is correlated with device switching behavior. Increasing Ge strengthens network rigidity, suppresses atomic motion, and stabilizes threshold switching, while narrowing the memory window. The revealed structure–property relationship provides a guideline for compositionally
Tien Anh Nguyen, Changdeok Han, Dipannita Ghosh, Suyong Chae, Moongyu Choi, Sanghyun Ban, Myoungsub Kim, Sangmin Yoo, Seung Hwan Lee, Sieun Chae   +9 more
wiley   +1 more source

Chalcogen heteroatom engineering of solid additives with optimized excited-state properties enables the development of high-performance organic solar cells. [PDF]

Chem Sci
Zhang YD, Chen X, Zhang S, Xu HT, Liu RR, Gao XR, Du H, Song Y, Wang CL, Zhang C.   +9 more
europepmc   +1 more source

Electrical Properties and Interfacial Strain in Thermally Oxidized 4H‐SiC MOS Structures Under Different Post‐Oxidation Annealing

Advanced Electronic Materials, EarlyView.
This work investigates the electrical properties and interfacial strain in thermally oxidized 4H‐SiC MOS structures under different post‐oxidation annealing. Nitrogen annealing simultaneously reduces interface state density and increases interfacial tensile strain, thus being accompanied by the formation of an interfacial dipole.
Fabrizio Roccaforte, Salvatore Ethan Panasci, Valerio Votadoro, Salvatore Di Franco, Marilena Vivona, Simone Milazzo, Marco Zignale, Filippo Giannazzo, Béla Pécz, Patrick Fiorenza   +9 more
wiley   +1 more source

Electronegativity and entropy design of layered oxides for sodium-ion batteries. [PDF]

Nat Commun
Gan L, Yao HR, Dai J, Lai Z, Yuan XG, He WH, Zheng QL, Wen M, Yuan WW, Lin M, Xiao JM, Yu Z, Guo YJ, Liu J, Ning F, Zhan F, Chen D, Zheng L, Huang Z, OuYang C, Guo YG.   +20 more
europepmc   +1 more source

Core and π‐Bridge Engineering to Deconstruct Y6‐Series into Modular Non‐Fused Acceptors: DFT‐Guided Structure‐Property Map for Organic Solar Cells

Advanced Electronic Materials, EarlyView.
The rigid fused backbone of Y6‐series acceptors is deconstructed into a modular, non‐fused A‐π‐A′‐π‐A architecture. Comprehensive quantum chemical simulations reveal that strategic core and π‐bridge engineering preserves strong near‐infrared light‐harvesting and enhances intramolecular charge‐transfer character.
Qurat ul Ain, Waqas Akram, Hasan Yaqoob, Munazza Shahid, Abdul Majid, Muhammad Altaf, Christian B. Nielsen, Raja Shahid Ashraf   +7 more
wiley   +1 more source

Decoupled Dielectric Optimization and YbOx Contact Engineering in All‐Spray‐Processed Oxide Thin‐Film Transistors

Advanced Electronic Materials, EarlyView.
Fully spray‐processed oxide thin‐film transistors are advanced by decoupling dielectric quality from contact energetics. Thermochemically densified MgO suppresses defect‐mediated leakage and improves electrostatic control, while an ultrathin YbOx interlayer induces a 1.67 eV work‐function shift that boosts mobility from ∼40 to ∼94 cm2 V−1 s−1.
Ahmed Mohamed, Nathan R. Halcovitch, Oleg V. Kolosov, Arokia Nathan, William I. Milne, George Adamopoulos   +5 more
wiley   +1 more source

Lattice Dynamics of van der Waals Layered Rhodium Chalcochlorides: Janus RhSeCl and 1.5-Dimensional RhTeCl. [PDF]

Inorg Chem
Schiemenz S, Nowak D, Froeschke S, Naumann M, Rosenkranz M, Büchner B, Knupfer M, Gräßler N, Hampel S, Avdoshenko SM, Popov AA.   +10 more
europepmc   +1 more source

Stretchable Energy Storage with Eutectic Gallium Indium Alloy

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
A highly stretchable liquid metal‐based electrode is developed via a one‐step process, retaining conductivity and capacitance after mechanical deformation up to 900% strain. The stretchable all‐solid‐state device provides a areal energy density of 43 µWh cm⁻2 after 150% strain.
Adit Gupta, Noah Al‐Shamery, Jian Lv, Gurunathan Thangavel, Jinwoo Park, Daniel Mandler, Pooi See Lee   +6 more
wiley   +1 more source

Active-Metal-Rich Intermetallics as a Platform for Tiered Interstitial Electronic States. [PDF]

Adv Mater
Liu Y, Lin Y, Guo Z, Liu C, Wu J.
europepmc   +1 more source

First-principles discovery of multifunctional K₂NaRhX₆ (X = F, Cl, Br, I) halide double perovskites for photovoltaic and photocatalytic applications. [PDF]

RSC Adv
Apon IA, Suchi GM, Rafiu R, Rahman MA, Aljazzar SO, Al-Humaidi JY, Benghanem M, Mahmoud SA.   +7 more
europepmc   +1 more source