The Rare Earths Research Institute(the former Rare Earths Research Laboratory)under the GRINM,the first institute to conduct R&D for rare earths(RE)industry in China,was founded in 1958.The Institutewas mainly eng...The Rare Earths Research Institute(the former Rare Earths Research Laboratory)under the GRINM,the first institute to conduct R&D for rare earths(RE)industry in China,was founded in 1958.The Institutewas mainly engaged in the research work of comprehensive utilization of the mine at Baiyun-ebo,the largest展开更多
The Rare Earths Research Institute(the former Rare Earths Research Laboratory)under the GRINM,the first institute to conduct R&D for rare earths(RE)industry in China,was founded in 1958.The Institutewas mainly eng...The Rare Earths Research Institute(the former Rare Earths Research Laboratory)under the GRINM,the first institute to conduct R&D for rare earths(RE)industry in China,was founded in 1958.The Institutewas mainly engaged in the research work of comprehensive utilization of the mine at Baiyun-ebo,the largestRE mine in the world,and the ion adsorption type RE mineral in southern China.The ore decomposition,展开更多
China’s rare earth resource dominates othercountries.The rare earth industry is also anemerging industry worldwide.Rare earth materialis a strategic advanced material in the21st century and plays an important role in...China’s rare earth resource dominates othercountries.The rare earth industry is also anemerging industry worldwide.Rare earth materialis a strategic advanced material in the21st century and plays an important role inthe renovation of traditional industries andthe development of high-tech industries.Thedevelopment of the rare earth industry includingresource development and utilization,technical research and industrial restructuringhas therefore received great attention from展开更多
Optical absorption properties of electron beam evaporated a-Si films(a-Si_(1-x)Gd_x films)are studied for various composition x.It is shown from the experimental results that variation of chemical composition in this ...Optical absorption properties of electron beam evaporated a-Si films(a-Si_(1-x)Gd_x films)are studied for various composition x.It is shown from the experimental results that variation of chemical composition in this kind of materials will lead to a change in near infrared absorption.For 0.1 at%<x<1.0 at%,the changes of op- tical absorption in the films are more sensitive.The optical band gap narrows with increasing content x from 1.52 to 1.36 eV.Doping Gd element properly will be able to compensate the dangling bonds in a-Si films to improve thermal stability and mechanical properties of a-Si films.展开更多
文摘The Rare Earths Research Institute(the former Rare Earths Research Laboratory)under the GRINM,the first institute to conduct R&D for rare earths(RE)industry in China,was founded in 1958.The Institutewas mainly engaged in the research work of comprehensive utilization of the mine at Baiyun-ebo,the largest
文摘The Rare Earths Research Institute(the former Rare Earths Research Laboratory)under the GRINM,the first institute to conduct R&D for rare earths(RE)industry in China,was founded in 1958.The Institutewas mainly engaged in the research work of comprehensive utilization of the mine at Baiyun-ebo,the largestRE mine in the world,and the ion adsorption type RE mineral in southern China.The ore decomposition,
文摘China’s rare earth resource dominates othercountries.The rare earth industry is also anemerging industry worldwide.Rare earth materialis a strategic advanced material in the21st century and plays an important role inthe renovation of traditional industries andthe development of high-tech industries.Thedevelopment of the rare earth industry includingresource development and utilization,technical research and industrial restructuringhas therefore received great attention from
文摘Optical absorption properties of electron beam evaporated a-Si films(a-Si_(1-x)Gd_x films)are studied for various composition x.It is shown from the experimental results that variation of chemical composition in this kind of materials will lead to a change in near infrared absorption.For 0.1 at%<x<1.0 at%,the changes of op- tical absorption in the films are more sensitive.The optical band gap narrows with increasing content x from 1.52 to 1.36 eV.Doping Gd element properly will be able to compensate the dangling bonds in a-Si films to improve thermal stability and mechanical properties of a-Si films.
