Researchers have demonstrated that by using a semiconductor with flexible bonds, the material can be molded into various ...

In this conventional strategy, energy band gap becomes narrower by using heavier elements: consequently, this strategy has led to the development of direct transition semiconductors composed of ...

Find out how solar cells power a good portion of homes today—and how they might power almost everything in the future.

Techniques for Band Gap Engineering vary, including doping, the introduction of impurities into a semiconductor to alter its electrical properties; strain engineering, where stress is applied to ...

we were able to show precise control of the energy levels within the resulting semiconductor. This ability to tune the band gap translates to selectivity over the injection and transport of holes ...

LEDs are another semiconductor application that relies on the band gap, but for LEDs the band gap plays a role both functional and aesthetic. When a particle or material absorbs energy ...

A typical electric vehicle contains $500 of semiconductor content now ... to allow an electron to start to move freely in the material. This larger energy gap (or wider band gap) gives these materials ...

A U of A engineering researcher is using sunlight and semiconductor catalysts to produce ... Heteroepitaxial Growth of Narrow Band Gap Carbon-Rich Carbon Nitride Using In Situ Polymerization ...

Researchers have demonstrated that by using a semiconductor with flexible bonds, the material can be moulded into various ...