Results 191 to 200 of about 183,087 (265)

The IMAP Observatory Overview. [PDF]

Space Sci Rev
Hegarty KP, Kubota S, Cully M, McComas DJ, Christian ER, Schwadron NA, Gkioulidou M, Bushman S, Collura C, Dauberman M, Drabenstadt C, Driesman A, Dubill A, Duffy B, Coleman E, Eng D, Ercol CJ, Gerger A, Hall R, Hahn J, Haque M, Hefter S, Jeong D, Jones D, Kelman J, Krupiarz C, Kujawa F, Lippe C, Matlin D, Monaco C, Myers D, Rivera Sepulveda E, Rodriguez D, Roufberg L, Scherrer J, Schwinger M, Shin A, Siddique F, Smith E, Smith R, Tapley M, Vernon S, Vigil C, Weidner S.   +43 more
europepmc   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Observation of wave amplification and temporal topological state in a non-synthetic photonic time crystal. [PDF]

Nat Commun
Xiong J, Zhang X, Duan L, Wang J, Long Y, Hou H, Yu L, Zou L, Zhang B.   +8 more
europepmc   +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

Psilocybin-induced modulation of visual salience processing. [PDF]

Neurosci Conscious
Muller S, Cavanna F, de la Fuente LA, Bruno N, D'Amelio TA, Pallavicini C, Tagliazucchi E.   +6 more
europepmc   +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

Improvement in High-Average-Power Laser Resistance of an Optically Addressed Spatial Light Modulator Based on a New Air-Gap Structure

High Power Laser Science and Engineering
Zimu Li, Dajie Huang, Wei Fan, He Cheng, YanTao Song, Meng Teng   +5 more
doaj   +1 more source

3D-Printed Aerogel Metamaterials with Multiple Heterogeneous Interfaces Enables Integrated Control of Microwave Field, Acoustic Field, and Thermal Field. [PDF]

Adv Sci (Weinh)
Liu Y, Khanal K, Chu W, Ginnaram S, Zhao Y, Jia C, Jamwal U, Tao J, Duan L, Yan W, Yang Y.   +10 more
europepmc   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source