Results 201 to 210 of about 16,836 (297)

Microwave-Driven Reduction Accelerates Oxygen Exchange in Perovskite Oxides. [PDF]

ACS Appl Mater Interfaces
Domínguez-Saldaña A, Carrillo AJ, Balaguer M, Navarrete L, Santos J, Catalán-Martínez D, García-Baños B, Plaza-González PJ, Gutierrez-Cano JD, Peñaranda F, Catalá-Civera JM, Serra JM.   +11 more
europepmc   +1 more source

Structural and Compositional Effects on the Scintillation Properties of Fast Emitting Metal‐Organic Frameworks

Advanced Science, EarlyView.
The crystalline structure, the atomic numbers of the constituent elementsand the size of MOF crystals each influence their photoluminescence and scintillation properties in distinct ways. Together, these factors provide valuable guidelines for designing systems with optimized performance and tunable timing characteristics, arising from the synergistic ...
Francesca Cova, Jacopo Perego, Biplab Joarder, Nobuhiro Yanai, Anna Vedda, Silvia Bracco, Angiolina Comotti, Angelo Monguzzi, Irene Villa   +8 more
wiley   +1 more source

Large enhancement of ferroelectric properties of perovskite oxides via nitrogen incorporation. [PDF]

Sci Adv
Wang T, Gong F, Ma X, Pan S, Wei XK, Kuo C, Yoshida S, Ku YC, Wang S, Yang Z, Hazra S, Zhang KHL, Liu X, Tang Y, Zhu YL, Chang CF, Das S, Ma X, Chen L, Xu B, Gopalan V, Bellaiche L, Martin LW, Chen Z.   +23 more
europepmc   +1 more source

Grain Boundary‐Driven Lattice Dynamics in a Solid‐State Li‐Ion Conductor

Advanced Science, EarlyView.
Grain boundaries in Li3OCl${\rm Li}_3{\rm OCl}$ are shown to significantly alter its lattice dynamics and induce Li‐ion vibrational hardening and anion softening. These changes hinder ion transport while promoting electronic conductivity and instability.
Jack M. Hemingway, James A. Quirk, Erli Lu, James A. Dawson   +3 more
wiley   +1 more source

Maximal electrocatalytic activity of Sr-doped Nd_1-<i>x</i> Sr _<i>x</i> MnO₃ perovskite oxides (<i>x</i> = 0.1, 0.2, 0.3) towards ORR: for next-generation power systems. [PDF]

RSC Adv
Nayak BB, Das RR, Parida P, Parhi P.
europepmc   +1 more source

Zero Thermal Expansion and Local Structure in KxMnxFe2‐xMo3O12‐Based Materials

Advanced Science, EarlyView.
Local structure engineering via ion insertion drives local structural transformation from low‐symmetry P21/a to high‐symmetry R‐3c, enhancing structural flexibility and realizing a transition from positive thermal expansion to wide‐temperature‐range zero thermal expansion in KxMnxFe2‐xMo3O12‐based materials.
Gongsen He, Yongqiang Qiao, Shibo Zhao, Xin Chen, Xiangkai Hao, Kaiyue Zhao, Xinglai Yuan, Mengru Li, Wen Yin, Shintaro Kobayashi, Shogo Kawaguchi, Bingbing Fan, Rui Zhang, Qilong Gao   +13 more
wiley   +1 more source

Wafer-scale integration of two-dimensional perovskite oxides towards motion recognition. [PDF]

Nat Commun
Deng M, Li Z, Liu S, Fang X, Wu L.
europepmc   +1 more source

Spin Frustration in Double Perovskite Oxides and Oxynitrides: Enhanced Frustration in La₂MnTaO₅N with a Large Octahedral Rotation. [PDF]

Inorg Chem, 2021
Ishida K, Tassel C, Watabe D, Takatsu H, Brown CM, Nilsen GJ, Kageyama H.   +6 more
europepmc   +1 more source

WS2 Optoelectronic Memristive Reservoir Enabling Ultra‐Low‐Power, Multi‐Task, and Environmentally Stable Neuromorphic Computing

Advanced Science, EarlyView.
WS2‐based in‐memory sensing reservoir computing integrates sensing, memory, and computation in one compact device. It achieves ∼94% N‐MNIST, ∼93% eye motion perception, and ∼89% speech recognition with ultra‐low energy (∼25.5 fJ/spike). The system shows stability at 95% humidity, endurance over 1.5M cycles, and supports synaptic plasticity, enabling ...
Dayanand Kumar, Hanrui Li, Divyanshu Divyanshu, Dhananjay D. Kumbhar, Manoj Kumar Rajbhar, Amit Singh, Abdul Momin Syed, Selma Amara, Gianluca Setti, Nazek El‐Atab   +9 more
wiley   +1 more source

Perovskite Oxides: Syntheses and Perspectives on Their Application for Nitrate Reduction. [PDF]

ACS Omega
Bayode AA, Ore OT, Nnamani EA, Sotunde B, Koko DT, Unuabonah EI, Helmreich B, Omorogie MO.   +7 more
europepmc   +1 more source