Güncel Gönderiler: Fizik Bölümü
Toplam kayıt 1178, listelenen: 1021-1040
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Crystalline structure and morphological properties of undoped and Sn doped ZnO thin films
(Academic Press LTD- Elsevier Science LTD, 2009)Undoped and tin (Sn) doped ZnO thin films have been prepared by spray pyrolysis method. Effect of Sri dopant on the crystalline structure and morphological properties of ZnO thin films has been investigated by X-ray ... -
Effect of channel thickness on the field effect mobility of ZnO-TFT fabricated by sol gel process
(Elsevier Science Sa, 2015)In this study, bottom-gate structured ZnO TFTs were fabricated on pSi/SiO2 substrate. ZnO active layers with different thickness were deposited by using sol gel spin coating method and the electrical performances of the ... -
Electrical characterization of the diodes-based nanostructure ZnO:B
(Cambridge University Press, 2012)The diodes-based undoped and boron (B) doped ZnO films deposited onto p-Si by sol-gel method using spin coating technique were fabricated. The morphological properties of ZnO films were analyzed by field emission scanning ... -
Electrical characterization of ZnO/organic semiconductor diode
(Natl Inst Optoelectronics, 2008)The electrical characterization of IZO/FSS/Al diode has been investigated current-voltage method. The ideality factor of the diode was found to be 2.84, which confirm that the IZO/FSS/Al device indicates a non-ideal I-V ... -
Electrochemically synthesized Sn2+ doped poly(3-methylthiophene) and poly(3,4-ethylenedioxythiophene) for supercapacitors
(Elsevier Science Sa, 2015)Electrochemically synthesized tin ion (Sn2+) doped poly(3-methylthiophene) (P3MeT:Sn) and poly(3,4-ethylenedioxythiophene) (PEDOT:Sn) on pencil graphite electrode (PGE) were prepared to utilize as the electrode materials ... -
Use of bilayer gate insulator to increase the electrical performance of pentacene based transistor
(Elsevier Science Sa, 2017)In this study, bottom-gate top-contact pentacene-based organic field effect transistors (OFET) with various spin coated ultrathin organic dielectrics on anodized aluminum oxide (Al2O3) bilayer gate dielectrics were fabricated. ... -
Effect of both deposition temperature and indium doping on the properties of sol-gel dip-coated SnO2 films
(Pergamon-Elsevier Science LTD, 2012)Using indium chloride as an In source, In-doped SnO2 films were fabricated by sol-gel method through dip-coating on borofloat glass substrates. The undoped SnO2 films were deposited in air between 400 and 600 degrees C to ... -
Electrical conductivity and optical properties of ZnO nanostructured thin film
(Elsevier Science BV, 2009)The electrical conductivity, structural and optical properties of ZnO nanostructured semiconductor thin film prepared by sol-gel spin coating method have been investigated. The X-ray diffraction result indicates that the ... -
A spectroelectrochemical study on single-oscillator model and optical constants of sulfonated polyaniline film
(Pergamon-Elsevier Science LTD, 2008)The optical properties of sulfonated polyaniline (SPAN) thin film prepared by electrochemical method have been investigated. Polychromic behavior of SPAN thin film (transparent yellow-green-dark blue) was observed when the ... -
Influence of the deposition temperature on the physical properties of high electron mobility ZnO films by sol-gel process
(Elsevier Science Sa, 2015)Influence of the deposition temperature on the structural, morphological and electrical properties of the sol gel derived nanostructure Zinc Oxide (ZnO) films on p-type Silicon (p-Si) substrates were investigated. X-ray ... -
Influence of dopant concentration on the optical properties of ZnO: In films by sol-gel method
(Elsevier Science Sa, 2009)Undoped and in doped ZnO films have been deposited by sol-gel spin coating method. The effect of indium, incorporation on structural and optical properties of ZnO films has been investigated. X-ray diffraction patterns of ... -
The effects of Al doping on the optical constants of ZnO thin films prepared by spray pyrolysis method
(Springer, 2008)Aluminum doped ZnO (AZO) thin films doped with different aluminum concentrations have been prepared by spray pyrolysis method onto glass substrates. The optical and structural properties of the films have been investigated ... -
Improved mobility of the copper phthalocyanine thin-film transistor
(Elsevier Science Sa, 2010)Copper phthalocyanine (CuPc) organic thin-film transistor (OTFT) was fabricated by thermal evaporation deposition on p-SiO2 dielectric layer. Organic thin-film transistors used in large display areas need the enhancement ... -
MgxZn1-xO (x=0-1) films fabricated by sol-gel spin coating
(Pergamon-Elsevier Science LTD, 2010)MgxZn1-xO films were deposited onto the glass substrate by a sol-gel spin coating method. The drying and annealing temperatures were 300 and 500 degrees C in air. As x varies from 0 to 1, it was observed that the crystal ... -
XRD Study of Indium Oxide Film Deposited by Sol-Gel Spin Coating.
(Int Union Crystallography, 2009)… -
Boron doped nanostructure ZnO films onto ITO substrate
(Elsevier Science Sa, 2011)Undoped and boron (B) doped nanostructure ZnO films were prepared by sol-gel method using spin coating technique. The effects of B content on the crystallinity and morphological properties of ZnO films were analyzed by ... -
Frequency and temperature dependent electrical and dielectric properties of LaCrO3 and Ir doped LaCrO3 perovskite compounds
(Elsevier Science Sa, 2018)Perovskite oxide materials, especially perovskite lanthanum chromium oxide, LaCrO3 (LCO) have taken considerable attention among the scientists due to the changing optical, electrical, dielectric and magnetic properties ... -
Temperature dependence of the optical band gap and electrical conductivity of sol-gel derived undoped and Li-doped ZnO films
(Elsevier Science BV, 2010)Undoped and lithium (Li)-doped ZnO films were prepared by sol-gel method using spin coating technique. The effects of Li content on the crystallinity and morphological properties of ZnO films were assessed by X-ray diffraction ... -
Structural, morphological and optical properties of CuAlS2 films deposited by spray pyrolysis method
(Elsevier Science BV, 2008)The structural, morphological and optical properties of CuAlS2 films deposited by spray pyrolysis method have been investigated. CuAlS2 in the form of films is prepared at different deposition conditions by a simple and ... -
Electrical characterization of nanocluster n-CdO/p-Si heterojunction diode
(Elsevier Science Sa, 2010)The nanocluster n-CdO/p-Si heterojunction diode was fabricated by sol-gel method. The structural and optical properties of the nanocluster CdO film have been investigated. The CdO film has a polycrystalline with a cubic ...