Zobrazeno 1 - 10
of 22
pro vyhledávání: '"S. Sujatha Lekshmy"'
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:10541-10554
ZrO2–TiO2 nanocomposite thin films were deposited onto quartz substrate by sol–gel dip coating technique. The structural, morphological, optical, electrical and photocatalytic properties of the films were studied for different annealing temperatu
Publikováno v:
Journal of Alloys and Compounds. 675:331-340
Manganese doped ZrO2–SnO2 (ZrO2–SnO2: Mn) nanocomposite thin films were prepared using sol – gel dip coating technique. The structural, morphological, magnetic, optical and electrical properties of the films were studied for undoped and differe
Autor:
K. Joy, S. Sujatha Lekshmy
Publikováno v:
Journal of Materials Science: Materials in Electronics. 26:5186-5194
Erbium doped tin oxide thin films (SnO2:Er) were prepared by the sol–gel method using dip coating technique. X-ray diffraction patterns showed a decrease of crystallinity in the films with increase in erbium doping concentration (0–5 mol%). Scann
Publikováno v:
Materials Today: Proceedings. 2:1026-1030
Transparent nanocomposite ZrO 2 -SnO 2 thin films with molar ratio of ZrO 2 /SnO 2 , 0.1/0.3(ZS13), 0.1/0.2(ZS12), 0.2/0.1(ZS21), and 0.3/0.1 (ZS31) were prepared by sol-gel dip coating technique. X-ray diffraction spectra (XRD) of all samples showed
Publikováno v:
Journal of Materials Science: Materials in Electronics. 25:2507-2515
BaTiO3:Eu (BT:Eu) thin films were deposited onto quartz substrates by RF magnetron sputtering. The effect on structural, morphological, optical and photoluminescence (PL) properties in the films with different Eu concentrations (0–5 wt%) were inves
Autor:
K. Joy, S. Sujatha Lekshmy
Publikováno v:
Journal of Materials Science: Materials in Electronics. 25:1664-1672
Indium doped tin oxide (SnO2:In) thin films were deposited on glass substrates by sol–gel dip coating technique. X-ray diffraction pattern of SnO2:In thin films annealed at 500 °C showed tetragonal phase with preferred orientation in T (110) plane
Publikováno v:
MRS Proceedings. 1675:113-119
Magnetic nanoparticles have drawn much attention due to their potential in magnetic recording as well as many biological and medical applications such as magnetic separation, hyperthermia treatment, magnetic resonance contrast enhancement and drug de
Publikováno v:
Journal of Materials Science: Materials in Electronics. 24:4340-4345
ZrO2–SnO2 nanocomposite thin films were deposited onto quartz substrate by sol–gel dip-coating technique. Films were annealed at 500, 800 and 1,200 °C respectively. X-ray diffraction pattern showed a mixture of three phases: tetragonal ZrO2 and
Publikováno v:
Applied Surface Science. 274:95-100
Antimony doped tin oxide thin films were deposited on glass substrates by sol-gel dip coating technique. X-ray diffraction pattern showed the deterioration of the crystallinity of the films with increase in antimony doping concentration. Atomic force
Autor:
S. Sujatha Lekshmy, K. Joy
Publikováno v:
Journal of Sol-Gel Science and Technology. 67:29-38
This paper reports on the preparation, characterization, electrical and optical properties of tin oxide (SnO2) thin films doped indium prepared by the sol–gel method and deposited on glass substrates with dip coating technique. X-ray diffraction pa