Results 171 to 180 of about 1,819,266 (364)

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Direct confirmation of the dopant site in indium-doped SrTiO3 photocatalyst via atomic-scale analytical transmission electron microscopy imaging [PDF]

, 2021
Mitsunori Kitta, Noboru Taguchi, Hanggara Sudrajat, Hiroshi Ōnishi   +3 more
openalex   +1 more source

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

Advanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk, Yanxiao Han, Soumyo Sen, Bartosz Smereczyński, Petr Král, Michał M. Wójcik   +5 more
wiley   +1 more source

In-situ Transmission Electron Microscopy Observation of Electron-beam-induced Defect-clusters in CaF<SUB>2</SUB> Crystal

, 2008
Masatoshi Watanabe, Takashi Noma, Kazuhiro Yasuda, Kazufumi Yasunaga, Syo Matsumura, Chiken Kinoshita   +5 more
openalex   +2 more sources

In situ Transmission Electron Microscopy of Lithiation Dynamics in a SnCh Hollow Nanosphere [PDF]

, 2018
Joon Ha Chang, Jun Young Cheong, Il‐Doo Kim, Jong Min Yuk   +3 more
openalex   +1 more source

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

Advanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth, Verena Streibel, Oliver Bienek, Sergej Levashov, Johannes Dittloff, Kristof Möller, Johanna Eichhorn, Matthias M. May, Ian D. Sharp   +8 more
wiley   +1 more source

Abstract OR-20: Visualization of Exosomes Using Transmission Electron Microscopy and Immunogold Labelling

, 2019
Dmitry Bagrov, Anna Vnukova, Evgeniy G. Evtushenko, Svetlana E. Semina   +3 more
openalex   +1 more source

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

Advanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou, Xu Liu, Michael Gunawan, Yihao Shan, Ming Zhang, Shaine Lucas, Adhi Satriyatama, Denny Gunawan, Ao Wang, Xiaojie Yuan, Kaiwen Sun, Rose Amal, Xiaojing Hao   +12 more
wiley   +1 more source

In situ graphene liquid cell-transmission electron microscopy study of insulin secretion in pancreatic islet cells

International Journal of Nanomedicine, 2019
Emre Firlar,1,2 Meagan Ouy,1 Leigha Covnot,1 Yuan Xing,3 Daniel Lee,1,4 Alessandro Chan,1,4 Yi He,3 Boao Song,2 Solomon Afelik,4 Yong Wang,3 Reza Shahbazian-Yassar,2 Jose Oberholzer,1,3 Tolou Shokuhfar1 1Department of Bioengineering, University of ...
Firlar E, Ouy M, Covnot L, Xing Y, Lee D, Chan A, He Y, Song B, Afelik S, Wang Y, Shahbazian-Yassar R, Oberholzer J, Shokuhfar T   +12 more
doaj  

Microstructure of hot-pressed Al2O3-Si3N4 mixtures as a function of holding temperature [PDF]

Powder mixtures of 40 m/o Si3N4-60 m/o Al2O3 were hot-pressed at 4000 psi at various holding temperatures from 1100 C to 1700 C. Scanning Electron Microscopy and Transmission Electro Microscopy results were correlated to X-ray phase analysis and density ...
Yeh, H. C.
core   +1 more source