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There are fundamentally two ways to generate electricity. The first is based on electromagnetic induction, which remains the ...
Antimony selenosulfide (Sb2(S,Se)3) solar cells are emerging as a strong candidate for next-generation thin-film ...
We report measurements of the valence band width in compressed Ge determined from x-ray emission spectra below the Ge K edge. The width of the valence band does not show any pressure dependence in the ...
I am supported by the Engineering and Physical Sciences Research Council Grants Nos. EP/T028580/1 and EP/V062654/1. For the purpose of open access, the author has applied a Creative Commons ...
Researchers in the Netherlands have investigated how carrier-selective contacts may help achieve stronger performance in back-contact (BC) crystalline silicon solar cells and have predicted ...
The experimental results are consistent with the valence band model of hole-mediated ferromagnetism in the layers. The (Ga,Mn) (Bi,As) compound combines the properties of (Ga,Mn)As and Ga (Bi,As) ...
The impact of incorporating Bi into (Ga,Mn)As layers on their electronic, band structure, magnetic, and structural properties has been studied. The low-temperature molecular beam epitaxy technique was ...
The band's most well-remembered lead singer, Steve Perry, was spotted on a walk in Los Angeles earlier this month. The 74-year-old was the frontman and prominent songwriter for the band for 10 ...
An international research team has developed a new intermediate band solar cell (IBSC) design that includes a quantum ratchet (QR) semiconductor nanostructure. This new element reportedly enables ...
Auger processes involving the filling of holes in the valence band are thought to make important contributions to the low-energy photoelectron and secondary electron spectrum from many solids ...
One-dimensional (1D) electronic systems have attracted significant attention for a long time because of their various physical properties. Among 1D electronic systems, 1D halogen-bridged mixed-valence ...
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