Results 131 to 140 of about 15,527 (292)

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

Advanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang, Ronghuan Xie, Qiang Cao, Shishen Yan, Xiaolin Wang, Limei Zheng   +5 more
wiley   +1 more source

À VOLTA DA COMUNIDADE: formações luso-brasileiras em Colóquio

Convergência Lusíada, 2000
Escrito por Maria de Fátima Maia Ribeiro.
Maria de Fátima Maia Ribeiro
doaj  

Recent HIV Infection among men who have sex with men and transgender women in Tijuana. [PDF]

Rev Saude Publica, 2020
Skaathun B, Pines HA, Patterson TL, Semple SJ, Pekar J, Harvey-Vera A, Rangel G, Mehta SR.   +7 more
europepmc   +1 more source

Polinomio de Alexander, número de enlace y enlaces algebraicos

, 2017
Se dará una introducción teórica a los enlaces algebraicos y se clasificarán a través del polinomio de Alexander de las componentes y los números de enlace dos a dos. Se desarrollará una implementación en Sagemath que permita el enlace algebraico al que pertenece una determinada trenza, si es algebraica.
Sández García, Carlos, Artal Bartolo, Enrique Manuel, Cogolludo Agustín, José Ignacio   +2 more
openaire   +1 more source

Helicalization of Covalent Organic Framework Nanofibers with Amplified Spin Polarizability for Boosting Photocatalytic Hydrogen Evolution

Advanced Science, EarlyView.
A non‐covalent chirality‐induced strategy via chiral solvents is presented to synthesize helical 2D COF nanofibers with high crystallinity, high chirality, and high spin polarization. The helical structure enhances the concentration of photogenerated charges, suppresses exciton recombination, and extends carrier lifetimes, thereby significantly ...
Qi Zhong, Yongtu Tian, Yutao Sang, Changchun Wang, Jia Guo   +4 more
wiley   +1 more source

Francisco Alves e a profissionalização do escritor no Brasil (1882-1916)

Convergência Lusíada, 2000
Escrito por Aníbal Bragança.
Aníbal Bragança
doaj  

Covalent Bonds Reinforced Strength and Modulus of Heterocyclic Aramid Fiber by Interfacial Aminated‐MXene Nanosheets

Advanced Science, EarlyView.
We demonstrate the covalent bonds strategy to enhance the mechanical property of PBIA fiber by using interfacial MXene‐NH2 nanosheets. The MXene‐NH2 nanosheets with reactive amino sites that can serve as nucleating agents and chain anchors to enhance orientation, crystallinity and interchain interaction of PBIA fiber via strong interfacial amido ...
Boyuan Chen, Hansheng Liu, Weiheng Kong, Ke Han, Jing Fang, Xingjiang Wu, Jianhong Xu, Hao Li   +7 more
wiley   +1 more source

JOÃO DO RIO: descobrir Portugal/redescobrir o Brasil

Convergência Lusíada, 2000
Escrito por Edmundo Bouças.
Edmundo Bouças
doaj  

Structure of communities in semantic networks of biomedical research on disparities in health and sexism [PDF]

Biomedica, 2020
Rivera-Romano LS, Juárez-Cano G, Hernández-Lemus E, Vallejo M, Martínez-García M.   +4 more
europepmc   +1 more source