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Rare-Earth-Doped Fiber Lasers and Amplifiers


Rare earth doped fibre fabrication - techniques and physical properties, Jay R. Simpson optical and electronic properties of rare earth ions in glasses, Wiliam J. Miniscalco devices and configurations for fibre laser sources and amplifiers, Paul Urquhart
M. Digonnet
semanticscholar   +1 more source

Rare Earth Polyoxometalates

Accounts of Chemical Research, 2017
Longstanding and important applications make use of the chemical and physical properties of both rare earth metals and polyoxometalates of early transition metals. The catalytic, optical, and magnetic features of rare earth metal ions are well-known, as are the reversible multielectron redox and photoredox capabilities of polyoxomolybdates and ...
openaire   +3 more sources

Rare-earth single erbium atoms for enhanced photocatalytic CO2 reduction reaction.

Angewandte Chemie, 2020
Solar-driven photocatalytic reduction of CO2 (CO2RR) into chemical fuels is a promising route to enrich energy supply and mitigate CO2 emissions.
Shufang Ji   +14 more
semanticscholar   +1 more source

Rare Earth Compounds. I. Rare Earth Polysulfides

Inorganic Chemistry, 1964
The polysulfides of Tb, Ho, and Er were prepared for the first time. New information was obtained for a number of rare earth polysulfides. A larger phase region with a more complex crystal structure was found to exist. Sulfur to metal atom ratios of 1.7 to 2.0 were found for the lightest rare earths and 1.7 to 1.8 for the heavier rare earths.
S. A. Ring, Melvin Tecotzky
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Rare Earth Single Atom Catalysts for Nitrogen and Carbon Dioxide Reduction.

ACS Nano, 2020
Single-atom catalysts (SACs) have attracted much attention owning to their high catalytic properties. Herein, yttrium and scandium rare earth SACs are successfully synthesized on carbon support (Y1/NC and Sc1/NC).
Jieyuan Liu   +5 more
semanticscholar   +1 more source

Rare Earth, Rare Earth Luminescence, Luminescent Rare Earth Compounds, and Photofunctional Rare Earth Hybrid Materials

2017
This chapter mainly focuses on the fundamental principles of rare earth luminescence, which are important for the investigation of the photofunctional rare earth hybrid materials. It introduces the rare earth elements and their physiochemical properties, the atomic spectral term and energy level transition of rare earth ions associated with their ...
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Review of rare earth elements recovery from secondary resources for clean energy technologies: Grand opportunities to create wealth from waste

, 2020
Rare earth elements (REEs) are vital components of high-tech electrical and electronic based materials. In the global scenario, the deposits of natural rare earth elements (REEs) are limited except for countries such as China.
R. Jyothi   +5 more
semanticscholar   +1 more source

Rare earth

Science, 2014
Soil scientists are tracking down rare and endangered soils in a quest to document—and preserve—“pedodiversity.”
openaire   +2 more sources

Extraction and Separation of Rare Earth Elements by Adsorption Approaches: Current Status and Future Trends

Separation and Purification Reviews, 2020
Strategic elements, such as rare earth elements, play a critical part in industry, especially in the production of high-tech materials. Major global industries developed a strong dependence on rare earth materials.
M. Asadollahzadeh   +2 more
semanticscholar   +1 more source

Modeling the nexus of crude oil, new energy and rare earth in China: An asymmetric VAR-BEKK (DCC)-GARCH approach

, 2020
This study investigated the volatility spillovers and dynamic correlations between international crude oil, new energy and rare earth markets in China, given China's dominating position in rare earths production/processing and the investable-commodity ...
Yufeng Chen, Biao Zheng, Fang Qu
semanticscholar   +1 more source

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