Results 81 to 90 of about 54,044 (213)

Cryogenic Neuromorphic Synaptic Behavior in 180 nm Silicon Transistors for Emerging Computing Systems

Advanced Intelligent Systems, EarlyView.
This study investigates the neuromorphic plasticity behavior of 180 nm bulk complementary metal oxide semiconductor (CMOS) transistors at cryogenic temperatures. The observed hysteresis data reveal a signature of synaptic behavior in CMOS transistors at 4 K.
Fiheon Imroze, Bhavani Yalagala, Naveen Kumar, Mostafa Elsayed, Meraj Ahmad, Robert Graham, Vihar Georgiev, Hadi Heidari, Martin Weides   +8 more
wiley   +1 more source

Ultrafast Biodiesel Synthesis via K2CO3‐Supported Mg‐Al Hydrotalcite Catalyst With Tailored Basicity and Mesoporous Structure

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT With the increasing global energy demand and the growing prominence of environmental issues, biodiesel has garnered significant attention as a renewable, low‐emission green energy source. Conventional hydrotalcite‐based catalysts often suffer from insufficient basicity and limited accessibility of active sites, leading to relatively long ...
Jingdi Zheng, Kefan Wang, Chunhui Wang, Xiang Li, Ying Tang   +4 more
wiley   +1 more source

Catching the Bound States in the Continuum of a Phantom Atom in Graphene

, 2015
We explore theoretically the formation of bound states in the continuum (BICs) in graphene hosting two collinear adatoms situated at different sides of the sheet and at the center of the hexagonal cell, where a phantom atom of a fictitious lattice ...
de Souza, M., Guessi, L. H., Kristinsson, K., Machado, R. S., Marques, Y., Ricco, L. S., Seridonio, A. C., Shelykh, I. A., Yoshida, M.   +8 more
core   +1 more source

Bulk-LDOS Correspondence in Topological Insulators

, 2022
Seeking the criterion for diagnosing topological phases in real materials has been one of the major tasks in topological physics. Currently, bulk-boundary correspondence based on spectral measurements of in gap topological boundary states and the fractional corner anomaly derived from the measurement of the fractional spectral charge are two main ...
Xie, Biye, Huang, Renwen, Jia, Shiyin, Lin, Zemeng, Hu, Junzheng, Jiang, Yao, Ma, Shaojie, Zhan, Peng, Lu, Minghui, Wang, Zhenlin, Chen, Yanfeng, Zhang, Shuang   +11 more
openaire   +2 more sources

Penicillin allergy de‐labelling in the critical care unit: Simulations to design an intravenous drug provocation test that mirrors the plasma profile of an enteral challenge

British Journal of Clinical Pharmacology, EarlyView.
The majority of penicillin allergy labels are incorrect and a label of penicillin allergy is associated with worse outcomes and increased use of healthcare services. Penicillin allergy assessment and de‐labelling may be considered in critically ill patients. An oral penicillin challenge is a common component of most penicillin allergy protocols.
Cleodie Swire, Sean Keane, Reya Vinay Shah, Toqa El‐Nahhas, Iao Lei, Salma Alamin, Niall Conlon, Dagan Osborne Lonsdale   +7 more
wiley   +1 more source

Clinical pharmacology and prescribing education: An updated medical school curriculum from the British Pharmacological Society

British Journal of Clinical Pharmacology, EarlyView.
Aims Prescribing is a complex, essential skill that doctors must acquire to practice medicine safely and effectively. The British Pharmacological Society has historically provided a core curriculum to guide clinical pharmacology and prescribing education in UK medical schools.
Dagan O. Lonsdale, Clare Guilding, Jennifer Koenig, Michael Okorie, Reecha Sofat, Simon Maxwell   +5 more
wiley   +1 more source

A Transient-Enhanced Capacitorless LDO Design

Journal of Physics: Conference Series
Abstract This paper introduces a capacitor-less low drop-out voltage regulator (LDO) designed for fast transient response. Traditional capacitor-less LDOs often suffer from suboptimal transient responses, leading to unstable outputs during load transitions.
Jinhui Liang, Qiang Zhou, Haichuan Chen
openaire   +1 more source

Layered double hydroxides‐based nanozymes for effective biomedical applications: A review and future perspectives

BMEMat, EarlyView.
In this review, we introduced the preparation methods of LDHzymes and discussed their catalytic activity and mechanisms. Subsequently, the applications of LDHzymes in biomedical were discussed. Finally, potential future work on LDHzymes was proposed to better design these new types of nanozymes.
Jiawei Cui, Lu Zhang, Junyi Li, Yue Chen, Sheng Dai, Manfred F. Maitz, Ansha Zhao, Ping Yang   +7 more
wiley   +1 more source

Elaboração e prazos de entrega da LDO [Responsabilidades Orçamentárias e Fiscais] [PDF]

, 2016
Lista as informações que devem estar contidas ao elaborar a LDO, material produzido para utilização no curso "Responsabilidades gestoras no último ano de mandato" fornecido pela Universidade Aberta do SUS (UNA-SUS)
Dutra, Aldrin Teodoro
core  

Spin‐State Engineering via Cr3+ Incorporation in Co3O4 Spinel for Efficient Bifunctional Oxygen Electrocatalysis

Carbon Energy, EarlyView.
Cr doping causes distortion of the CoO6 octahedron, modifies the spin state of CoOh, and enhances the bifunctional catalytic activity. ABSTRACT The primary challenge in rechargeable Zn‐air batteries lies in developing a catalyst capable of simultaneously improving performance for oxygen reduction reaction (ORR) during discharge and oxygen evolution ...
Guangjian Xing, Mingwang Lu, Guanhua Zhang, Qitong Sheng, Xiaojing Yang, Xiaofei Yu, Xinghua Zhang, Zunming Lu, Lanlan Li   +8 more
wiley   +1 more source