Results 161 to 170 of about 966 (288)

Development of scientific fundamentals of building of multi-level voltage inverters for alternative power sources in the system Smart Grid

, 2014
Створено нову концепцію побудови промислових багаторівневих автономних інверторів (БРІ) на базі спектральних ортогональних перетворень дискретних функцій з m- ічним аргументом та законів m-ічної системи числення; розроблено способи та пристрої ...

core  

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

Closed Versus Open Chain Exercises in Management of Chondromalacia Patellae

, 2007
Background and purpose: Acute lateral ankle ligament injuries (ankle sprains) are common problems in acute medical care. The treatment variation observed for the acutely injured lateral ankle ligament complex suggests a lack of evidence-based management ...
Ashraf Ramadan Hafez Ibraheem PhD
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Emergent Topological Magnons and Thermal Hall Effect in 2D Filling‐Enforced Fully Compensated Ferrimagnets

Advanced Functional Materials, EarlyView.
Schematic illustration of ferroelectric‐intercalation‐driven transitions in magnetic configurations and magnonic topological phases, together with the symmetry relations of magnonic Berry curvature. ABSTRACT Magnons in collinear magnets with vanishing net magnetization offer unique advantages for spin transport, including ultrafast dynamics and ...
Yingxi Bai, Bo Yuan, Zhenzhou Guo, Jian Zhang, Ying Dai, Baibiao Huang, Xiaotian Wang, Chengwang Niu, Gang Zhang   +8 more
wiley   +1 more source

Beyond Drop Foot: A Spectrum-Based surgical Approach to Flaccid Foot Paralysis. [PDF]

Arch Bone Jt Surg
Mousavian A.
europepmc   +1 more source

Botulinum toxin injection for Cockayne syndrome with muscle spasticity over bilateral lower limbs: A case report. [PDF]

World J Clin Cases, 2021
Hsu LC, Chiang PY, Lin WP, Guo YH, Hsieh PC, Kuan TS, Lien WC, Lin YC.   +7 more
europepmc   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

PROPOSAL FOR A REHABILITATION PROTOCOL AFTER CALCANEAL TENDON RECONSTRUCTION: FROM THE IMMEDIATE POST-OPERATIVE PERIOD TO RETURN TO SPORTS PRACTICE. [PDF]

Acta Ortop Bras
de Vicente FC, de Souza GM, Clemente CA, Plapler PG.   +3 more
europepmc   +1 more source

Autonomous operation of low voltage microsystems

, 2013
W artykule przedstawiono możliwości pracy autonomicznej mikrosystemów niskiego napięcia. Omówiono strategie sterowania źródłami energii, przyłączonymi do sieci za pomocą przekształtników, przy pracy w połączeniu z siecią zasilająca oraz przy pracy ...
Kelm, P., Pawełek, R., Wasiak, I.
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Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source