A method of growing m-plane GaN on m-plane sapphire substrate using metalorganic chemical vapor deposition (MOCVD) is described. A suitable m-plane Al2O3 (10-10) is used as substrate. A growth of a planar aluminium nitride (AlN) nucleation layer is…

An microfiber-based integrated interferometer comprises a Sagnac loop formed at one end by bending a microfiber to form the loop and a pair of extensions stretching away from the loop thereof; a first optical coupling structure and a second optical…

Novel method and apparatus for profiling dna specimen using electronics is described. The method comprises: providing a metal layer; providing a dna specimen layer adjacent to metal layer to form schottky junction; providing forward bias voltage to…

A method of depositing a coating layer comprising gallium nitride on a substrate comprising the steps of: (a) providing the substance having a plurality of side walls and valleys; (b) forming a first layer of gallium nitride deposited on the…

This project offers an alternatively process of extracting mica from pegmatite rock using magnetic separation without any additional of chemical reagent. It applies precise control of the magnetic separation process is essential to obtain high grade…

Memproses bijih besi menggunakan kaedah teknologi hijau yang dapat meningkatkan gred bijih besi kepada gred kosentrat besi komersial dengan mencapai piawaian (Standard) antarabangsa serta dapat mengekalkan kelestarian/kemampanan (sustainable) sumber…