Search Results - "Kumar, C.Santhosh"

Tuning of electronic properties of co-evaporated Ag:SnS thin films for heterojunction devices by Philip, Neju Mathew, Kumar, M. C. Santhosh

“…Co-evaporation method was used to deposit Ag-doped SnS thin films on soda lime glass substrates at 300 °C. The Ag doping concentration was systematically…”
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Effect of substrate temperature on properties of co-evaporated copper antimony sulfide thin films by Kumar, B. Hemanth, Shaji, S., Kumar, M.C. Santhosh

“…•CuSbS2 thin films were deposited by co-evaporation technique.•Uniform micro rod like morphology was observed for films deposited at 300 C.•Valence state of…”
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Photocatalytic activity of indium doped zinc oxide seed layers and one dimensional nanorods under solar irradiation by Mahesh, Devika, Paul, John, Kumar, M. C. Santhosh

“…We report the deposition of indium doped zinc oxide thin films at various substrate temperatures 350 °C, 400 °C and 450 °C by spray pyrolysis technique. In:…”
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Enhanced luminescence property of 1 D nanorods realised by aqueous chemical growth on indium doped zinc oxide thin films by Mahesh, Devika, Kumar, B. Hemanth, Kumar, M.C. Santhosh

“…The current piece of research aims at the depiction of the adaptability of the 1 D nanorods on Zinc Oxide (ZnO) for Light Emitting Diode applications. Undoped…”
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Effect of substrate temperature on the physical properties of co-evaporated Sn2S3 thin films by Reddy, T. Srinivasa, Kumar, M.C. Santhosh

“…We report the deposition of tin sulfide (Sn2S3) thin films by co-evaporation technique at different substrate temperatures. The influence of substrate…”
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On the conversion of amorphous In2S3 thin films to polycrystalline In2S3 and to In2O3 through thermal oxidation process by Kumar, B.Hemanth, Kumar, M.C.Santhosh

“…Indium sulfide (In2S3) and Indium oxide (In2O3) are promising n-type semiconductors that have been used in optoelectronic applications owing to their unique…”
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Photodegradation of methylene blue dye using graphene oxide incorporated, post-transition metal doped zinc oxide thin films by spray pyrolysis by Paul, John, Dhivyaprasath, K, Ashok, M, Kumar, M C Santhosh

“…Photocatalytic activity of graphene oxide incorporated pure and metal doped zinc oxide thin films were studied against methylene blue dye under simulated solar…”
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Temperature-Dependent Properties of Co-evaporated CuS Thin Films by Reddy, T. Srinivasa, Kumar, M. C. Santhosh

“…Covellite copper sulfide (CuS) thin films are deposited on soda–lime substrate using co-evaporation method at different substrate temperatures (150–300 °C). We…”
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Room temperature deposition of high figure of merit p-type transparent conducting Cu–Zn–S thin films and their application in organic solar cells as an efficient hole transport layer by Jose, Edwin, Mohan, Minu, Namboothiry, Manoj A.G., Kumar, M.C. Santhosh

“…High figure-of-merit p-type transparent conducting Cu–Zn–S thin films with Zn doped CuS structure were successfully deposited by Successive Ionic Layer…”
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Microstructural, electrical and optical properties of ZnO:Mo thin films with various thickness by spray pyrolysis by Swapna, R., Ashok, M., Muralidharan, G., Kumar, M.C. Santhosh

“…•Molybdenum dopant was proved to be efficient to make ZnO a potential TCO material.•The role of thickness on the properties of ZnO:Mo films is…”
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Photocatalytic degradation of methylene blue by ZnO seed layers and 1D nanorods by Mahesh, Devika, Paul, John, Kumar, M.C. Santhosh

“…In the present work, the photocatalytic activity of ZnO seed layers and 1D nanorods are studied on Methylene Blue (MB) dye. ZnO thin films deposited on glass…”
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Effect of stress on optical band gap of ZnO thin films with substrate temperature by spray pyrolysis by Rao, T. Prasada, Kumar, M.C. Santhosh, Angayarkanni, S. Anbumozhi, Ashok, M.

“…Zinc oxide (ZnO) thin films have been deposited with various substrate temperatures by spray pyrolysis method onto glass substrates. The effects of substrate…”
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Enhanced visible emission from vertically aligned ZnO nanostructures by aqueous chemical growth process by Amiruddin, R., Kumar, M.C. Santhosh

“…ZnO nanostructures consisting of nanowires and nanorods have been grown by aqueous chemical growth (ACG) process on the ZnO seed layers. ACG process has been…”
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Improving the Performance of ECG-based Epileptic Seizure Prediction using Wavelet and Variational Mode Decomposition by B, Abarna, Kumar, C.Santhosh, Muralidharan, Pooja, Gopinath, Siby, Anand Kumar, A.

“…Epileptic seizure is a prevalent neurological disorder caused due to a sudden burst of electrical activities in the brain. The patient's health may continue to…”
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Post-deposition thermal treatment of sprayed ZnO:Al thin films for enhancing the conductivity by Devasia, Sebin, Athma, P.V., Shaji, Manu, Kumar, M.C. Santhosh, Anila, E.I.

“…Here, we report the enhanced conductivity of Aluminium doped (2at.%) zinc oxide thin films prepared by simple spray pyrolysis technique. The structural,…”
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Thickness measurement of polychlorotrifluoroethylene coating over metallic seal using terahertz time-domain spectroscopy by Kumar, B Nidheesh, Kumar, M C Santhosh, Latha, A Mercy, Aroliveetil, Sachinlal, Nallaperumal, M, Balasubramaniam, Krishnan, Remakanthan, S, Moideenkutty, K K, Nair, Shyam S, Mohan Kumar, L

“…Polychlorotrifluoroethylene is used as a coating material over metallic seals in low-temperature applications to arrest fluid leakage from the impeller side in…”
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Epitaxial growth of vertically aligned highly conducting ZnO nanowires by modified aqueous chemical growth process by Amiruddin, R., Santhosh Kumar, M.C.

“…We report the fabrication of one dimensional conducting Al doped ZnO nanowires by spray pyrolysis and subsequent aqueous chemical growth (ACG) process. Al…”
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Nondestructive Evaluation of Cryofoam with Uneven Surface by Continuous Wave Terahertz Imaging Using Dynamic Depth Focusing Technique by Kumar, B Nidheesh, Kumar, M C Santhosh, Nallaperumal, M, Latha, A Mercy, Moideenkutty, K K, Remakanthan, S, Kumar, A Suresh, Kumar, L Mohan, Anandapadmanabhan, E N, Kabilan, K

“…Cryogenic fluid storage tanks of launch vehicles use polyurethane-based foam with multi-layered coating as an insulation system. Detection of metal-to-foam…”
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X-ray computed tomography and thermal neutron radiography for detection of low dense compounds inside pyro elements used in space applications by Namboodiri, Girish N., Joseph, Manu, Kumar, M. C. Santhosh, Nallaperumal, M., Moideenkutty, K. K., Arumugam, M., Kumar, L. Mohan, Jayaprakash, J.

“…Neutron radiography (NR) can be used for the detection and characterisation of explosives having different macroscopic attenuation cross sections. However, if…”
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Realization of stable p-type ZnO thin films using Li–N dual acceptors by Rao, T. Prasada, Kumar, M.C. Santhosh

“…► We have presented a promising Li–N dual acceptor doping method to realize p-type ZnO films via spray pyrolysis. ► The influence of concentration of Li–N on…”
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