THERMAL DECOMPOSITION OF INDIUM PHOSPHIDE IN VACUUM AND ATOMIC HYDROGEN ENVIRONMENT

Hydrogen adsorption on phosphorus-rich „2Ã1... indium phosphide „001..

Hydrogen adsorption on the InP (001)-(231) reconstruction has been characterized by vibrational spectroscopy and ab initio calculations with density functional theory. The (231) surface is covered with a complete layer of phosphorus dimers. The clean and hydrogen-terminated dimers have been modeled by In5P4Hx clusters with the proper number of covalent and dative bonds to accurately represent t...

Magnetopolaron interactions in n-type indium phosphide

Hydrogen adsorption on the indium-rich indium phosphide (001) surface: a novel way to produce bridging In-H-In bonds.

The indium phosphide (001) surface provides a unique chemical environment for studying the reactivity of hydrogen toward the electron-deficient group IIIA element, indium. Hydrogen adsorption on the In-rich delta(2 x 4) reconstruction produced a neutral, covalently bound bridging indium hydride. Using vibrational spectroscopy and ab initio cluster calculations, two types of bridging hydrides we...

Electronic structure of indium phosphide clusters: anion

Ž . Photoelectron spectra for indium phosphide InP cluster anions comprised of up to 27 atoms were measured at a photodetachment wavelength of 266 nm. Results are presented for cluster anions of both stoichiometric and non-stoichiometŽ y y . Ž . ric composition In P , In P ; xs1–13 . In P exhibits the lowest electron affinity EA of all the clusters studied, x x xq1 x 3 3 indicating a particular...

Characterization of Gallium Indium Phosphide and Progress of Aluminum Gallium Indium Phosphide System Quantum-Well Laser Diode

Highly ordered gallium indium phosphide layers with the low bandgap have been successfully grown on the (100) GaAs substrates, the misorientation toward [01-1] direction, using the low-pressure metal organic chemical vapor deposition method. It is found that the optical properties of the layers are same as those of the disordered ones, essentially different from the ordered ones having two orie...