Results 71 to 80 of about 222,465 (306)

Perspective: Hollow Core Optical Fibres for Ultraviolet and Visible Wavelengths

Advanced Science, EarlyView.
Hollow core optical fibres bypass material constraints that limit optical fibres at ultraviolet and visible wavelengths. However, their challenging fabrication has limited their development, and significant gains in performance remain possible. In this perspective we outline approaches to enable the next generation of fibres for shorter wavelengths ...
Robbie Mears, Kerrianne Harrington, Jonathan C. Knight, William J. Wadsworth, James M. Stone, Tim A. Birks   +5 more
wiley   +1 more source

Synergistic Spin‐Polarization and Single‐Atom Engineering in Magnetic Heterojunctions for Efficient Solar Water Splitting

Advanced Science, EarlyView.
High‐throughput screening led to the identification of 67 Z‐scheme heterojunctions (comprising 2D magnetic transition metal halides and non‐magnetic transition metal chalcogenides). For CrI3/MoTe2 and CrI3/WTe2, electronic structure analysis demonstrated that synergistic crystallographic point group and built‐in electric field effects generate a ...
Hongyang Ren, Zhenzhou Guo, Huirong Wu, Peilin Huang, Jie Yang, Jie Zhang, Guangqian Ding, Hongkuan Yuan, Biao Wang   +8 more
wiley   +1 more source

Seminar proceedings, "Australian Telecommunications Authority (AUSTEL) Test House Workshop & Telecommunications Seminar," Melbourne Australia, 1966 March 18-22

, 2013
Seminar proceedings, "Australian Telecommunications Authority (AUSTEL) Test House Workshop & Telecommunications Seminar," 1966 March 18-22, Melbourne Australia.
Australian Telecommunications Authority
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Simultaneous Wastewater‐to‐Hydrogen Upgrading via Mechanically Driven Piezocatalysis Over Ag‐ZnO Nanorods

Advanced Science, EarlyView.
A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei, Jianghai Huang, Yejunchi Zhang, Yang Wang, Dongmei Li, Chaogang Ban, Peng Yu, Jiangping Ma, Zhenxiang Cheng   +8 more
wiley   +1 more source

Measuring internationalisation in the mobile telecommunications industry [PDF]

, 2006
The telecommunications industry is often described as being a global industry. However, the fact that it exists throughout the globe does not necessarily imply that its constituent companies are individually global in their operations.
Whalley, J.L., Curwen, P.J.
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Telecommunications and standardization

Vojnotehnički Glasnik, 1995
In the article is reviewed the problem of standardization in telecommunications. In order to present the significance of standardization in telecommunications, a brief review is made of the history of development of the International Union for ...
Milan Šunjevarić , Branislav Todorović   +1 more
doaj   +1 more source

Telecommunications Industry Ombudsman 2012-2013 annual report

, 2013
This year, 35,000 fewer consumers made new complaints to the TIO. This is a reduction of 18 per cent from the previous year, and you need to go back five years to find a period when fewer new complaints were made to the TIO.
Telecommunications Industry Ombudsman
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Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Suggestions for the Development of Telemedicine in Mongolia: Reviewing Development History of Telemedicine in the Republic Of Korea

Central Asian Journal of Medical Sciences, 2016
Objectives: This study reviews the history of telemedicine in Korea and presents future directions for telemedicine. Methods: Journal papers, reports, and government publications on telemedicine were collected and reviewed as technological advances ...
In Ho Kwon, Junyoung Chung
doaj   +1 more source

Telecommunications Industry Ombudsman 2016 annual report

, 2016
The Telecommunications Industry Ombudsman (TIO) finds itself in a telecommunications landscape that is going through significant change, with new converging technologies and the roll out of major infrastructure.
Telecommunications Industry Ombudsman
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