Search Results - "Narasimha Rao, K"

Thermal, optical and spectroscopic studies of boro-tellurite glass system containing ZnO by Anand Pandarinath, M., Upender, G., Narasimha Rao, K., Suresh Babu, D.

“…A series of stable and transparent glasses with the composition (72–0.5x)TeO2–(27.5–0.5x)B2O3–xZnO–0.5V2O5 (x=0, 6, 12, 18, 24 and 30mol%) were prepared by…”
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Growth of rutile TiO2 nanorods on TiO2 seed layer deposited by electron beam evaporation by Tamilselvan, V., Yuvaraj, D., Rakesh Kumar, R., Narasimha Rao, K.

“…[Display omitted] ► Hydrothermal growth of rutile TiO2 nanorods on anatase TiO2 seed layer. ► Anatase seed layer was deposited by using electron beam…”
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Influence of annealing temperature on Raman and photoluminescence spectra of electron beam evaporated TiO2 thin films by Vishwas, M., Narasimha Rao, K., Chakradhar, R.P.S.

“…Raman spectra of TiO2 films annealed at different temperatures for 4h. [Display omitted] ► TiO2 films were deposited on quartz substrates by electron beam…”
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Optical, Field-Emission, and Antimicrobial Properties of ZnO Nanostructured Films Deposited at Room Temperature by Activated Reactive Evaporation by Yuvaraj, D, Kaushik, R, Narasimha Rao, K

“…ZnO nanostructures were deposited on flexible polymer sheet and cotton fabrics at room temperature by activated reactive evaporation. Room-temperature…”
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Determination of rolling tyre modal parameters using Finite Element techniques and Operational Modal Analysis by Palanivelu, Sakthivel, Narasimha Rao, K.V., Ramarathnam, Krishna Kumar

“…In order to address various noise generation mechanisms and noise propagation phenomena of a tyre, it is necessary to study the tyre dynamic behaviour in terms…”
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Self catalytic growth of SnO2 branched nanowires by thermal evaporation by Rakesh Kumar, R., Narasimha Rao, K., Phani, A.R.

“…For the first time, Tin oxide (SnO2) multiple branched nanowires (NWs) have been synthesized by thermal evaporation of tin (Sn) in presence of oxygen without…”
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Synthesis of platestacks and microtowers of zinc by thermal evaporation by Yuvaraj, D., Narasimha Rao, K., Barai, Keshab

“…Zinc microtower and platestacks were synthesized by thermal evaporation of zinc. This synthesis was carried out under high vacuum conditions in the absence of…”
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Synthesis and nonlinear optical properties of Lead Telluride nanorods by Sridharan, Kishore, Tamilselvan, V., Yuvaraj, D., Narasimha Rao, K., Philip, Reji

“…[Display omitted] ► PbTe nanorods are synthesized by the thermal evaporation technique. ► Nanorods grow uniformly with a single crystalline nature. ► Nonlinear…”
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Novel low-temperature growth of SnO2 nanowires and their gas-sensing properties by Kumar, R. Rakesh, Parmar, Mitesh, Narasimha Rao, K., Rajanna, K., Phani, A.R.

“…A simple thermal evaporation method is presented for the growth of crystalline SnO2 nanowires at a low substrate temperature of 450°C via an gold-assisted…”
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Growth of ZnS nanostructures in high vacuum by thermal evaporation by Yuvaraj, D, Sathyanarayanan, M, Rao, K Narasimha

“…ZnS nanostructures were grown on Si substrates in high vacuum by modified thermal evaporation technique. Morphology, chemical composition and structural…”
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Neonatal cholestasis: differentiation of biliary atresia from neonatal hepatitis in a developing country by Poddar, Ujjal, Thapa, Babu Ram, Das, Ashim, Bhattacharya, Anish, Rao, KL Narasimha, Singh, Kartar

“…Aim:  To study the accuracy of various clinical and investigational parameters to differentiate biliary atresia (BA) from neonatal hepatitis (NH). Methods:  It…”
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Optical, electrical and structural characterization of ZnO:Al thin films prepared by a low cost sol–gel method by Vishwas, M., Narasimha Rao, K., Phani, A.R., Arjuna Gowda, K.V., Chakradhar, R.P.S.

“…ZnO:Al thin films were prepared on glass and silicon substrates by the sol–gel spin coating method. The x-ray diffraction (XRD) results showed that a…”
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Influence of Sn doping on structural, optical and electrical properties of ZnO thin films prepared by cost effective sol–gel process by Vishwas, M., Narasimha Rao, K., Arjuna Gowda, K.V., Chakradhar, R.P.S.

“…C–V characteristics of Sn:ZnO film annealed at 500°C for 1h in air. [Display omitted] ► Transparent, uniform and stable ZnO:Sn films were prepared by the…”
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Deposition of ZnO nanostructured film at room temperature on glass substrates by activated reactive evaporation by Yuvaraj, D., Sathyanarayanan, M., Narasimha Rao, K.

“…ZnO nanostructured films were deposited on glass substrates at room temperature by activated reactive evaporation technique. Thermal evaporation of zinc at…”
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Effect of film thickness and annealing on optical properties of TiO2 thin films and electrical characterization of MOS capacitors by Vishwas, M., Narasimha Rao, K., Chakradhar, R. P. S., Raichur, Ashok M.

“…Titanium dioxide (TiO 2 ) thin films were deposited on glass and silicon (100) substrates by the sol–gel method. The influence of film thickness and annealing…”
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Effect of oxygen partial pressure on the growth of zinc micro and nanostructures by Yuvaraj, D., Narasimha Rao, K., Nanda, K.K.

“…Zinc micro and nanostructures were synthesized in vacuum by condensing evaporated zinc on Si substrate at different gas pressures. The morphology of the grown…”
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Characterization of Al2O3 thin films prepared by spray pyrolysis method for humidity sensor by Shamala, K.S., Murthy, L.C.S., Radhakrishna, M.C., Rao, K. Narasimha

“…Al2O3 thin films were deposited on silicon, steel and nickel substrates to fabricate MOS and MIM devices. The films were prepared by spray pyrolysis method…”
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Structural and optical investigations of TiO2 films deposited on transparent substrates by sol-gel technique by SUDHIR KUMAR SHARMA, VISHWAS, M, NARASIMHA RAO, K, MOHAN, S, SREEKANTHA REDDY, D, GOWDA, K. V. A

“…An inexpensive and effective simple method for the preparation of nano-crystalline titanium oxide (anatase) thin films at room temperature on different…”
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Structure and reactivity of zirconium oxide-supported ammonium salt of 12-molybdophosphoric acid catalysts by Rao, K. Narasimha, Reddy, K. Mohan, Lingaiah, N., Suryanarayana, I., Prasad, P.S. Sai

“…A series of catalysts with varying quantities of ammonium salt of 12-molybdophosphoric acid supported on zirconium dioxide was synthesized. The catalysts were…”
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Studies on tin oxide films prepared by electron beam evaporation and spray pyrolysis methods by Shamala, K. S., Murthy, L. C. S., Narasimha Rao, K.

“…Transparent conducting tin oxide thin films have been prepared by electron beam evaporation and spray pyrolysis methods. Structural, optical and electrical…”
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