Results 131 to 140 of about 84,204 (350)

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Electrical switching properties of Ag2S/Cu3P under light and heat excitation

Heliyon
In this paper, we prepared and investigated the electrical switching behaviors of Cu3P/Ag2S heterojunction in the absence/presence of light/heat excitation. The structure exhibited bipolar memristor characteristics.
Xin Guo, Yanfei Lv, Manru Chen, Junhua Xi, Li Fu, Shichao Zhao   +5 more
doaj   +1 more source

Resistive Switching Characteristics of Hafnium Oxide Thin Films Sputtered at Room Temperature [PDF]

, 2011
Yong Han, Kyoung-Ah Cho, Junggwon Yun, Sang-Sig Kim   +3 more
openalex   +1 more source

Revelation of resistive switching mechanism in AlO_x based RRAM device [PDF]

, 2023
Liping Fu, Hengyi Liu, Xiaolong Fan, Yingtao Li   +3 more
openalex   +1 more source

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

Integration of external electric fields in molecular dynamics simulation models for resistive switching devices

, 2018
Resistive switching devices emerged a huge amount of interest as promising candidates for non-volatile memories as well as artificial synapses due to their memristive behavior. The main physical and chemical phenomena which define their functionality are
Dirkmann, Sven, Gergs, Tobias, Mussenbrock, Thomas   +2 more
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Field-Induced Resistive Switching in Metal-Oxide Interfaces

, 2004
We investigate the polarity-dependent field-induced resistive switching phenomenon driven by electric pulses in perovskite oxides. Our data show that the switching is a common occurrence restricted to an interfacial layer between a deposited metal ...
Baikalov, A., Chen, L., Chu, C. W., Cmaidalka, J., Jacobson, A. J., Sun, Y. Y., Tsui, S., Wang, Y. Q., Xue, Y. Y.   +8 more
core   +2 more sources

In-Operando Hard X-Ray Photoelectron Spectroscopy Study on the Resistive Switching Physics of HfO$_2$-Based RRAM

, 2023
M. Sowińska
openalex   +2 more sources

Nanoscale Resistive Switching in Ultrathin PbZr_0.2Ti_0.8O₃–La_0.7Sr_0.3MnO₃ Bilayer [PDF]

, 2020
Tino Band, Diana Rata, R.S. Roth, Stefan G. Ebbinghaus, Kathrin Dörr   +4 more
openalex   +1 more source