Information om | Engelska ordet BANDGAPS

Exempel på hur man kan använda BANDGAPS i en mening

• Thin-films of amorphous silicon, which due to a relaxed requirement in crystal momentum preservation can achieve direct bandgaps and intermixing of carbon, can tune the bandgap, but other issues have prevented these from matching the performance of traditional cells.
• Two factors could contribute to strong light absorption by these structures: (i) a distribution of CNT chiralities resulted in various bandgaps for individual CNTs.
• Ultrathin semiconductor layers are used in the production of QFETs, whose bandgaps are smaller than those of the surrounding materials.
• Wu's research in semiconductors has led to major discoveries in the field, such as indium gallium nitride alloys have bandgaps spanning the entire near infrared to ultraviolet spectrum, electrons in vanadium dioxide conduct energy without conducting heat, a temperature adaptive radiative coating that automatically switches thermal emissivity, as well as a range of applications in solar cells, infrared imaging, photonics, and thermoelectrics.

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