Hameurlaine, Edhawya; Guezzoul, M’hamed; Bouslama, M’HAMMED; Ouerdane, Abdellah; Derri, Amira; Bedrouni, Mahmoud; Bensassi, Kadda Benmohktar; Baizid, Abdelhak; Abdelkrim, Mahfoud; Kharoubi, Bachir published the artcile< IMPACT OF INDIUM DOPING ON ZnO THIN FILM SUBJECTED TO APPROPRIATE UHV TREATMENT CHARACTERIZED BY XPS, XRD, AND PL TECHNIQUES>, Recommanded Product: Indium(III) chloride tetrahydrate, the main research area is indium doping zinc oxide thin film UHV treatment; photoluminescence X ray diffraction photoelectron spectroscopy.
The chem. composition, crystalline structure and optical properties of un-doped ZnO (UZO) and indium (6%)-doped ZnO (IZO) thin films grown on Si substrate were studied using XPS, X-ray diffraction (XRD) and photoluminescence (PL) techniques. The results are complementary and confirm each other. The surface is cleaned using checked ultra-high vacuum (UHV) treatment (argon ion sputtering followed by successive heating). For IZO, the XPS anal. displays that the indium incorporates in the ZnO matrix to form the In-O-Zn-type chem. bonds. The PL of UZO reveals structural defects, including oxygen interstitial (Oi), oxygen vacancies (VO), zinc vacancies (VZn) and interstitial zinc (Zni), and they decrease with the In doping and UHV treatment. For IZO, the PL measurements show the great interest of UHV treatment to stimulate the incorporation of indium into the ZnO matrix. There is an increase in the UV emission intensity and improvement of its phys. structure. The In (6%) doping of ZnO is convenient to compensate the zinc vacancies (VZn), eliminate Zni and VO, and ensure the structural homogeneity of IZO film. All the detected peaks of the XRD patterns are matched to the wurtzite crystalline structure for both UZO and IZO thin films grown mainly along the (002) orientation plane.
Surface Review and Letters published new progress about Binding energy. 22519-64-8 belongs to class chlorides-buliding-blocks, and the molecular formula is Cl3H8InO4, Recommanded Product: Indium(III) chloride tetrahydrate.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics