Results 111 to 120 of about 1,402,444 (266)

Heteroleptic Ag(I) Complexes Bearing Benzothiazole and Benzoxazole Ligands for Orange‐Red Light‐Emitting Electrochemical Cells

open access: yesAdvanced Optical Materials, EarlyView.
Light‐emitting Electrochemical Cells (LECs) are appealing electroluminescent devices with potential application in low‐cost, large‐area display technology and disposable devices. In the manuscript, a novel family of bright photo‐ and electro‐active heteroleptic silver(I) is presented and comprehensively investigated.
Valerio Giuso   +5 more
wiley   +1 more source

Influence of the Difference in Voltage for the Start and for the End of the LFP Battery Balancing of Electric Vehicle on its Efficiency in the Conditions of Dispersion of Electrical-Capacitance Parameters of Cells

open access: yesМеханика машин, механизмов и материалов
Recently, Li-ion batteries have found wide application in transport, energy, and industry. The battery is controlled by a microprocessor control unit (battery management system), one of the functions of which is cell balancing.
Kirill V. Dobrego   +2 more
doaj   +1 more source

Donor‐Strength‐Driven Evolution From Charge‐Transfer to Polymethine Excited States in CurcBF2 Derivatives

open access: yesAdvanced Optical Materials, EarlyView.
Donor strength governs the excited‐state character and TADF behavior of donor‐acceptor‐donor borondifluoride curcuminoid derivatives. Increasing donor strength drives a transition from charge‐transfer TADF to a zwitterionic polymethine structure with predominantly local excited‐state emission and suppressed TADF.
Anthony D'Aléo   +13 more
wiley   +1 more source

Design and verification of a DMA controller based on the ICB bus

open access: yesDianzi Jishu Yingyong
Through the study and understanding of the film bus, in order to maximize the advantages of the bus, this paper combines the direct storage and access technology and ICB bus, and designs an ICB bus based DMA controller.
Su Xing, Liu Wei
doaj   +1 more source

セイシンカ カンゴシ ノ シュビ イッカン カンカク SOC ト ストレス タイショ カテイ トノ カンレン ニ ツイテ [PDF]

open access: yes, 2018
目的:ストレス要因に対して適切に対処できるという個人の特徴を、首尾一貫感覚(SOC)という概念を用いて測定し、SOCがストレス反応に及ぼす影響について検証することである。 方法:A県下の精神科病院7施設に所属する看護師(准看護師を含む)を対象に無記名自記式の質問紙調査を行った。 結果:精神科看護師764名に質問紙を配布し、444名より有効回答が得られた。ストレス反応の1つである精神的ストレス反応を従属変数に重回帰分析を行った結果、最も有意な回帰がみられたのは、SOC総得点(標準偏回帰係数β=-0.331、
Sawada, Hanayo   +3 more
core  

Efficient and Robust Standing Postures of Quadruped Robots

open access: yesAdvanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan   +5 more
wiley   +1 more source

Frequency Regulation Incentive Mechanism and Control Strategy for Electric Vehicles Under Elastic Charging Demand

open access: yesZhongguo dianli
The high proportion of new energy penetration in the power system poses a serious challenge to frequency stability. With the development of vehicle to grid, electric vehicles as a flexible energy storage system can provide stable frequency regulation ...
Xiaohan LI, Wei CAO
doaj   +1 more source

Laser‐Induced Ultrafast Magnetic Phase Transition in 2D Van Der Waals Antiferromagnetic Heterostructures

open access: yesAdvanced Science, EarlyView.
In this work, ultrafast laser‐induced spin transfer and spin relaxation dynamics in 2D van der Waals antiferromagnetic CrI3/CrGeTe3 heterostructures are investigated. Laser excitation is demonstrated to induce pronounced interlayer nonequilibrium spin dynamics and ultrafast magnetic moment reconstruction, driving a transition from an antiferromagnetic (
Yang Wu   +5 more
wiley   +1 more source

Synthetic Toll‐Like Receptors for Control of Innate Immunity With Far‐Red Light

open access: yesAdvanced Science, EarlyView.
Synthetic Toll‐like receptors (TLRs) are engineered by replacing their natural sensing regions with a far‐red‐light‐responsive module from a bacterial phytochrome. These synthetic receptors enable light‐controlled regulation of immune signaling in mammalian cells.
Anna V. Leopold, Vladislav V. Verkhusha
wiley   +1 more source

Use of supervised learning algorithms to determine the state of charge (SoC) accurately in LiFePO4 batteries

open access: yesOpen Engineering
This study aimed to discern the optimal machine learning algorithm for precise state-of-charge (SoC) prediction in lithium-ion batteries, specifically focusing on LiFePO4.
Fathul Akhir Dimas Zuda   +9 more
doaj   +1 more source

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