Results 71 to 80 of about 3,638,639 (284)

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

SDN-Enabled Li-Fi/Wi-Fi Wireless Medium Access Technologies Integration Framework [PDF]

open access: yes, 2016
The integration of Li-Fi and IEEE 802.11x Wi-Fi wireless access networks represents an opportunity for users to receive secure ubiquitous indoor HD video and voice services, and internet service providers to diversify services portfolio.
Hamada Alshaer   +3 more
core   +1 more source

Coverage-Aware Li-Fi Access Point Placement in Hybrid Wi-Fi/Li-Fi Indoor Networks: An MHCP-Based Finite-Termination Heuristic

open access: yesIEEE Access
Indoor wireless systems are increasingly constrained by radio-frequency congestion, motivating hybrid WiFi/LiFi architectures that exploit the complementary strengths of radio-frequency and optical wireless access.
Haythem Bany Salameh   +5 more
doaj   +1 more source

Ta'lim Maharah al-Kalaam Fi Dhu'i al-Nazhariyat al-Ijtima'iyyah al-Tsaqafiyah Li Vygotsky

open access: yesArabiyatuna: Jurnal Bahasa Arab, 2019
Learning Arabic through one of the theories of second language acquisition has a positive and effective contribution in achieving supported skills. Vygotsky's socio-cultural theory is one of the theories of language acquisition that has great urgency in ...
Abdul Muid, M. Fathor Rohman
doaj   +1 more source

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

open access: yesAdvanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang   +11 more
wiley   +1 more source

Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez   +10 more
wiley   +1 more source

Fi-Decay to the

open access: yes, 2007
Up to now only a small fraction of the Gamow-Teller (GT) sum rule is known to be exhausted in the spectrum of 8 Li. 8 He fi-decay to the 6 Li+n+n channel is studied as a process which may indicate the concentration of GT strength at high ...
He Fi-decay, Li Channel
core  

Wasilah al-Kharithah al-Mafahim fi Ta’lim ‘Ilm al-Sharf li Tulab al-Jami’iy

open access: yesJurnal Al Bayan: Jurnal Jurusan Pendidikan Bahasa Arab, 2019
Shorof is an essential tool in learning Arabic and a prerequisite for mastering Arabic. The problem that is often encountered in the learning process that takes place is the difficulty of students in mastering the material memorization because learning ...
Nuril Mufidah   +3 more
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Li-Fi: A Brief Overview

open access: yes, 2017
Li-Fi stands for Light-Fidelity. The technology is very new and was proposed by the German physicist Harald Haas in 2011. Li-Fi provides transmission of data through illumination by sending data through an LED light bulb that varies in intensity faster ...
Vyas, Utkarsha; M.Tech.*(DWCE) Department of Electronics and Communication Engineering Suresh GyanViharUniversity, Jaipur (Rajasthan)   +2 more
core  

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