Results 291 to 300 of about 986,480 (326)

Upconversion materials: a new frontier in solar water-splitting. [PDF]

open access: yesRSC Adv
Magazov Y   +5 more
europepmc   +1 more source

Semiconductor lasers

Proceedings of the IEEE, 1966
This paper is a review of semiconductor laser work. The principles of operation are discussed. The stress is on work since early 1964. The present state-of-the-art in GaAs junction lasers is described.
openaire   +2 more sources

Probing Semiconductor-Semiconductor Interfaces

Physics Today, 1987
Almost every aspect of modern life is affected by a practical result of research in condensed matter physics: semiconductor devices. The performance of these solid-state devices is determined largely by the physical properties of the interfaces within them.
Robert S. Bauer, Giorgio Margaritondo
openaire   +1 more source

Semiconductor Electrodes

2009
The modern interest for phenomena at the semiconductor-electrolyte interface dates back to experiments performed in the 1950s with germanium, and has extended to most semiconducting materials for reasons of fundamental knowledge or potential application, going from semiconductor processing technology to heterogeneous photocatalysis to sensors.
Cattarin S., DECKER, Franco
openaire   +3 more sources

Semiconductor Lasers

Applied Optics, 1967
The developments in the field of semiconductor lasers (p-n junction, excited by electron beam and by optical pumping) are considered. Especially emphasized is the problem of the application of the p-n junction laser as a high speed switching element.
openaire   +2 more sources

Bidirectional Semiconductor Laser

Science, 1999
A semiconductor laser capable of operating under both positive and negative bias voltage is reported. Its active region behaves functionally as two different laser materials, emitting different wavelengths, depending on the design, when biased with opposite polarities. This concept was used for the generation of two wavelengths (6.3 and 6.5 micrometers)
Gmachl C   +5 more
openaire   +2 more sources

Electronic structure of the vacuum-semiconductor, metal-semiconductor, and semiconductor-semiconductor (111) interfaces

Physical Review B, 1981
A detailed study of the electronic structure of a number of (111) vacuum-semiconductor, metal-semiconductor, and semiconductor-semiconductor interfaces has been made by using a cluster-Bethe-lattice method. Numerical calculations for the electronic density of states of Ge, GaAs, and ZnSe surfaces and interfaces have been performed using a realistic ...
openaire   +1 more source

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