Results 191 to 200 of about 117,799 (311)

Binder Engineering Suppresses Jahn–Teller‐Driven Mn Dissolution and Enables High‐Loading MnO2 Cathodes for Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A Zn2+‐coordinated poly(vinylidene fluoride) binder is shown to suppress Jahn–Teller‐driven Mn dissolution while improving dispersion, wettability, and structural integrity in thick MnO2 cathodes. This simple binder‐engineering strategy enables high‐loading aqueous Zn‐ion batteries with enhanced areal capacity, cycling stability, and practical promise ...
Insung Jang, Geun Yoo, Geon−Hyoung An
wiley   +1 more source

Gap solitons in moiré optical lattice with quartic dispersion. [PDF]

Sci Rep
Liu K, Wu S, Ma R, Yang H, Jing C, Song Q, Su J.   +6 more
europepmc   +1 more source

Dual‐Inductive and Programmable Switching: A New Paradigm in Ionic Interface‐Controlled Perovskite Memory

Advanced Functional Materials, EarlyView.
A fully programmable, dual‐inductive switchable halide perovskite memristor is demonstrated through precise BDAI2‐mediated interface engineering. This ion‐modulating layer suppresses stochastic filamentary growth, enabling stable, non‐filamentary switching via dynamic barrier modulation.
So‐Yeon Kim, Juan Bisquert
wiley   +1 more source

Sub-wavelength optical lattice in 2D materials. [PDF]

Sci Adv
Sarkar S, Mehrabad MJ, Suárez-Forero DG, Gu L, Flower CJ, Xu L, Watanabe K, Taniguchi T, Park S, Jang H, Zhou Y, Hafezi M.   +11 more
europepmc   +1 more source

Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita, Lucas R. L. Norg, Patrick Diederen, Clint van Hoesel, Christ H. L. Weijtens, Peter A. Bobbert, Reinder Coehoorn   +6 more
wiley   +1 more source

Fast and accurate measurement of high aspect ratio MEMS trench array with optical lattice illumination. [PDF]

Microsyst Nanoeng
Li X, Sui X, Kuang D.
europepmc   +1 more source

Dark State Optical Lattice with a Subwavelength Spatial Structure. [PDF]

Phys Rev Lett, 2018
Wang Y, Wang Y, Subhankar S, Bienias P, Łącki M, Tsui TC, Baranov MA, Gorshkov AV, Zoller P, Porto JV, Rolston SL.   +10 more
europepmc   +1 more source

Large Transverse Thermoelectric Effect in Weyl Semimetal TaIrTe4 Engineered for Photodetection

Advanced Functional Materials, EarlyView.
This experimental work shows that the anomalous scanning photocurrent response patterns of the Weyl semimetal TaIrTe4${\rm TaIrTe}_4$ under visible and long‐wave infrared illumination are due to a large transverse thermoelectric response of the material.
Morgan G. Blevins, Xianglin Ji, Vivian J. Santamaria‐Garcia, Abhishek Mukherjee, Thanh Nguyen, Mingda Li, Svetlana V. Boriskina   +6 more
wiley   +1 more source

Fast single atom imaging for optical lattice arrays. [PDF]

Nat Commun
Su L, Douglas A, Szurek M, Hébert AH, Krahn A, Groth R, Phelps GA, Marković O, Greiner M.   +8 more
europepmc   +1 more source

A pyramid MOT with integrated optical cavities as a cold atom platform for an optical lattice clock. [PDF]

Sci Rep, 2019
Bowden W, Hobson R, Hill IR, Vianello A, Schioppo M, Silva A, Margolis HS, Baird PEG, Gill P.   +8 more
europepmc   +1 more source