Results 51 to 60 of about 151,472 (327)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Optimized magneto-optical isolator designs inspired by seedlayer-free terbium iron garnets with opposite chirality [PDF]

, 2016
Simulations demonstrate that undoped yttrium iron garnet (YIG) seedlayers cause reduced Faraday rotation in silicon-on-insulator (SOI) waveguides with Ce-doped YIG claddings.
Block, Andrew D., Dulal, Prabesh, Gage, Thomas Edward, Haldren, Harold A., Hutchings, David C., Stadler, Bethanie J.H., Sung, Sang Yeob   +6 more
core   +1 more source

On the Quenching Mechanism of Ce, Tb Luminescence and Scintillation in Compositionally Disordered (Gd, Y, Yb)₃Al₂Ga₃O₁₂ Garnet Ceramics

Photonics, 2023
Two series of (Gd, Y, Yb)3Al2Ga3O12 quintuple compounds with a garnet structure and solely doped with Ce and Tb were prepared in the form of ceramics by sintering in oxygen at 1600 °C for two hours and studied for the interaction of activator ions with ...
Valery Dubov, Daria Kuznetsova, Irina Kamenskikh, Ilia Komendo, Georgii Malashkevich, Andrei Ramanenka, Vasili Retivov, Yauheni Talochka, Andrei Vasil’ev, Mikhail Korzhik   +9 more
doaj   +1 more source

Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations

Advanced Materials, EarlyView.
Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu, Zidong Chen, Yixian Wang, Haorui Hou, Bingcheng Chen, David Mitlin, Wei Liu   +6 more
wiley   +1 more source

Electron paramagnetic resonance g-tensors from state interaction spin-orbit coupling density matrix renormalization group [PDF]

, 2018
We present a state interaction spin-orbit coupling method to calculate electron paramagnetic resonance (EPR) $g$-tensors from density matrix renormalization group wavefunctions.
Chan, Garnet K. -L., Sayfutyarova, Elvira R.   +1 more
core   +3 more sources

Reactive Carbide‐Based Synthesis and Microstructure of NASICON Sodium Metal All Solid‐State Electrolyte

Advanced Materials, EarlyView.
Sodium Metal All‐Solid State Batteries (Na‐ASSBs) are enabled by the synthesis of the solid state electrolyte, NASICON (Na1+xZr2SixP3‐xO12), using carbide‐based precursor compounds (ZrC and SiC); resulting in dense, pure, and mechanically improved microstructure.
Callum J. Campbell, Scott Monismith, Vikalp Raj, Yixian Wang, Qianqian Yan, Cole D. Fincher, Rohit Raj, Yet‐Ming Chiang, John Watt, Josefine D. McBrayer, David Mitlin   +10 more
wiley   +1 more source

Time-Dependent Density Matrix Renormalization Group Algorithms for Nearly Exact Absorption and Fluorescence Spectra of Molecular Aggregates at Both Zero and Finite Temperature [PDF]

, 2018
We implement and apply time-dependent density matrix renormalization group (TD-DMRG) algorithms at zero and finite temperature to compute the linear absorption and fluorescence spectra of molecular aggregates.
Chan, Garnet Kin-Lic, Ren, Jiajun, Shuai, Zhigang   +2 more
core   +3 more sources

Superionic Amorphous Li2ZrCl6 and Li2HfCl6

Advanced Materials, EarlyView.
Amorphous Li2HfCl6 and L2ZrCl6 are shown to be promising solid‐state electrolytes with predicted ionic conductivities >20 mS·cm−1. Molecular dynamics simulations with machine‐learning force fields reveal that anion vibrations and flexible MCl6 octahedra soften the Li coordination cage and enhance mobility. Correlation between Li‐ion diffusivity and the
Shukai Yao, De‐en Jiang
wiley   +1 more source

Chemical and textural equilibration of garnet during amphibolite-facies metamorphism: The influence of coupled dissolution-reprecipitation [PDF]

, 2017
Metamorphic equilibration requires chemical communication between minerals and may be inhibited through sluggish volume diffusion and or slow rates of dissolution in a fluid phase.
Albee, Albee, Baltatzis, Barrow, Baxter, Bell, Bell, Brooks, Bucher, Béthune, Caddick, Carlson, Carlson, Carlson, Carlson, Carmichael, Cartwright, Centrella, Chernoff, Chinner, Connolly, Connolly, Dempster, Dempster, Dempster, Dempster, Dempster, Dempster, Dempster, Dohmen, Droop, England, Erambert, Etheridge, Farber, Ferry, Ferry, Florence, Florence, Frost, Ganguly, Geiger, Groome, Guidotti, Hames, Harris, Harte, Hirsch, Holdaway, Holdaway, Holdaway, Hollister, Jamtveit, Jamtveit, Karabinos, Kelly, Kohn, Kohn, Mahar, Martin, Masters, Moynihan, Mueller, Novak, Oliver, Pattison, Pattison, Phillips, Phillips, Philpotts, Pollok, Putnis, Putnis, Putnis, Putnis, Pyle, Richardson, Robyr, Rubie, Ruiz-Agudo, Ríos, Skelton, Spear, Spear, Spear, Spear, Spear, Thompson, Thompson, Thompson, Tracy, Tuccillo, Vernon, Whitney, Whitney, Whitney, Whitney, Whitney, Yang, Yardley, Yardley, Zeh, Zwart   +102 more
core   +2 more sources

The preparation of luminescent and reversible thermochromic Mn-doped Ca-Zn-Al-O inorganic materials

Journal of Asian Ceramic Societies, 2022
In this research, we reported the thermochromic and luminescent behaviors of Ca14Zn6Al10-xMnxO35 (x = 0,0.5,1.0,1.5,2) garnet materials prepared by a high-temperature solid-state reaction method. Thermochromism of all samples showed gradual tunability of
Vorrada Loryuenyong, Pitsinee Juikatu, Pichanut Sirisukha, Ukrit Kumleing, Achanai Buasri   +4 more
doaj   +1 more source