Results 121 to 130 of about 834,598 (328)

Intelligent Polymer Electrolytes for Next‐Generation Zinc‐Based Energy Storage Devices

Advanced Science, EarlyView.
Intelligent polymer electrolytes are organized into a three‐level hierarchy that advances zinc‐based energy storage from passive ion conduction toward active, adaptive, and intelligent operation. Molecular regulation of Zn+ coordination, water activity, desolvation, ion flux, and interfaces underpins adaptive self‐healing, anti‐freezing, adhesion, and ...
Sanath Kumar, Jhansirani Kesavan, Muhammad Asim, Atul Verma, Yen‐Pei Fu   +4 more
wiley   +1 more source

Flying Capacitor Voltage Programmed Mode Control for Switched Capacitor Converters

, 2020
International audienceThis paper introduces a control method for switched capacitor (SC) converters used directly or indirectly in emerging point-of-load (PoL) applications.
Prodć, Aleksandar, McRae, Tim; id_orcid, Prodic, Aleksandar, Souvignet, Thomas, Eleftheriades, Basil, Mcrae, Tim, Allard, Bruno, Aleksandar Prodic, Tim McRae, Basil Eleftheriades, Bruno Allard, Thomas Souvignet   +11 more
core   +1 more source

Development‐Informed Microsphere Assemblies Enable Spatiotemporally Programmed Bone–Vascular Organoid‐Like Constructs for Large Bone Defect Repair

Advanced Science, EarlyView.
Single‐cell‐guided prioritization of BMP4 and VEGFA is combined with temporally programmed BMSCs and a Matrigel‐free GelMA/PEO/bioactive‐glass assembled‐microsphere matrix to generate bone–vascular organoid‐like constructs. The platform coordinates osteogenic differentiation, endothelial activation, vascular‐like microchannel formation, and ...
Renhao Ni, Xinyi Shi, Tong Zhu, Guanrong Li, Lei Chang, Shengtao Li, Jingyi Chi, Chen Shi, Zeming Hu, Rong Xu, Yingchun Zhu, Yang Luo, Yichen Chen, Fan Yang, Yabin Zhu   +14 more
wiley   +1 more source

Space‐Charge‐Driven Nonlinear Charge Transport in Silicon Reconfigurable Nonlinear‐Processing Units

Advanced Science, EarlyView.
Many approaches to AI hardware focus on accelerating linear operations, yet nonlinearity underpins computational expressivity. Reconfigurable nonlinear‐processing units (RNPUs) are promising computational primitives that provide nonlinear transformations directly in hardware.
Jonas Kareem, Lorenzo Cassola, Reinier J. C. Cool, Janiek I. van van Slooten, Ray J. E. Hueting, Peter A. Bobbert, Wilfred G. van der van der Wiel   +6 more
wiley   +1 more source

Synthesizing Step-Down Switched Capacitor Power Converter Topologies

IEEE Transactions on Circuits and Systems Part 1: Regular Papers
The fast-growing development in wearable electronic devices leads to high demand for small-volume, lightweight, and high-efficiency DC-DC power converters, particularly switched capacitor (SC) DC-DC converters.
Zhiwen Gu, Yu-Hang Zhang, Yang Zhao, Jinghua Zhang, Yan-Han Zeng, Zhihong Luo, Yong-Fu Li   +6 more
semanticscholar   +1 more source

Pharmacokinetic Tuning Redirects β‐Lapachone From NQO1 Bioactivation to Vimentin‐Targeted Oxidation in Cancer

Advanced Science, EarlyView.
Pharmacokinetic tuning acts as a programmable mechanistic switch for β‐lap. Sustained low‐concentration exposure redirects β‐lap from NQO1 bioactivation to direct oxidation of vimentin, driving disulfide crosslinking, proteasomal overload and ferroptosis.
Lei Dou, Huiqin Liu, Kaixin Wang, Yi Xia, Zhidong Chen, Feng Qian   +5 more
wiley   +1 more source

Kinetics of N‐ to M‐Polar Switching in Ferroelectric Al_1−xSc_xN Capacitors

Advanced Science
AbstractFerroelectric wurtzite‐type aluminum scandium nitride (Al1−xScxN) presents unique properties that can enhance the performance of non‐volatile memory technologies. The realization of the full potential of Al1−xScxN requires a comprehensive understanding of the mechanism of polarization reversal and domain structure dynamics involved in the ...
Roberto Guido, Haidong Lu, Patrick D. Lomenzo, Thomas Mikolajick, Alexei Gruverman, Uwe Schroeder   +5 more
openaire   +3 more sources

Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

Advanced Electronic Materials, Volume 11, Issue 6, May 2025.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade, Angelika Wrzesińska‐Lashkova, Anupam Prasoon, Felix Talnack, Katherina Haase, Bernd Büchner, Xinliang Feng, Yana Vaynzof, Mike Hambsch, Yulia Krupskaya, Stefan C. B. Mannsfeld   +10 more
wiley   +1 more source

A Compendium of Logic Gates Based on Reconfigurable Three‐Independent‐Gate Transistors Realized in FDSOI Hardware

Advanced Electronic Materials, EarlyView.
This work electrically characterizes sixteen logic gates built from three‐independent‐gate reconfigurable transistors fabricated on full‐scale 300 mm wafers using the industrial 22 nm fully depleted FDSOI process of GlobalFoundries. Static and time‐resolved measurements confirm correct operation, including a 1‐bit adder and reconfigurable AOI/OAI ...
Juan P. Martinez, Yuxuan He, Giulio Galderisi, Violetta Sessi, Niladri Bhattacharjee, Peter Baars, Kerstin Poenisch, Annekathrin Zeun, Konstantin Li, Fernando Koch, Binit Syamal, Thomas Mikolajick, Jens Trommer   +12 more
wiley   +1 more source

A Novel Single-Source 13-Level Switched- Capacitor Inverter With Triple Voltage Gain

IEEE Access
In recent years, the growing demand for efficient voltage boosting solutions has been driven by advancements in renewable energy systems, electric vehicles (EVs), and photovoltaic (PV) arrays.
Kyrmyzy Taissariyeva, Murat Karakilic, Kuanysh Mussilimov, Hasan Hatas   +3 more
doaj   +1 more source