New metal-ceramic composites grown by metalorganic chemical vapour deposition

Ferroelectric PbTiO3 films grown by pulsed liquid injection metalorganic chemical vapour deposition

The influence of various deposition conditions (deposition temperature, partial oxygen pressure and solution composition) to the growth of ferroelectric PbTiO3 (PTO) films by pulsed liquid injection metalorganic chemical vapour deposition (MOCVD) was examined. Films were grown on LaAlO3 (001), SrTiO3 (001) and sapphire (R-plane) substrates. Pb(thd)2 and Ti(O i Pr)2(thd)2 (thd = 2,2,6,6-tetramet...

Magnetic and optical properties of Ga1−xMnxN grown by metalorganic chemical vapour deposition

Epitaxial layers of Ga1−xMnxN with concentrations of up to x = 0.015 have been grown on c-sapphire substrates by metalorganic chemical vapour deposition. No ferromagnetic second phases were detected via high-resolution x-ray diffraction. Crystalline quality and surface structure were measured by x-ray diffraction and atomic force microscopy, respectively. No significant deterioration in crystal...

Mg-doped AlGaN grown on an AlN/sapphire template by metalorganic chemical vapour deposition

The growth of high-performance Mg-doped p-type Al x Ga1–xN (x = 0.35) layers using low-pressure metalorganic chemical vapour deposition on an AlN/sapphire template is reported. The influence of growth conditions on the p-type conductivity of the Al x Ga1–xN (x = 0.35) alloy was investigated. It was found that the p-type resistivity of the AlGaN alloy demonstrates a marked dependence on the Mg c...

Optical and electrical quality of InGaP grown on GaAs with low pressure metalorganic chemical vapour deposition

High optical quality polycrystalline indium phosphide grown on metal substrates by metalorganic chemical vapor deposition

substrates by metalorganic chemical vapor deposition Maxwell Zheng, Zhibin Yu, Tae Joon Seok, Yu-Ze Chen, Rehan Kapadia, Kuniharu Takei, Shaul Aloni, Joel W. Ager, Ming Wu, Yu-Lun Chueh, and Ali Javey Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, California 94720, USA Lawrence Berkeley National Laboratory, Material Sciences Division, Berkeley, C...