Search Results - "Barshilia, H C"

Enhanced optical absorption of graphene-based heat mirror with tunable spectral selectivity by Selvakumar, N., Biswas, A., Krupanidhi, S.B., Barshilia, H.C.

“…Graphene based heat mirror (i.e., graphene/Cu/graphene multilayer coating) was designed and developed to achieve enhanced optical absorption with tunable…”
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Heterostructure Fe2O3–In2O3 Nanoparticles as Hydrogen Gas Sensor by Chethana, D. M., Thanuja, T. C., Mahesh, H. M., Kiruba, M. S., Barshilia, H. C., Yallappa, S., Manjanna, J.

“…Fe 2 O 3 –In 2 O 3 (9:1 mol.%) heterostructure nanoparticles were prepared by the thermal decomposition of stoichiometric amounts of Fe 2 C 2 O 4 2H 2 O and…”
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Spectroscopic ellipsometric characterization of TiAlN/TiAlON/Si3N4 tandem absorber for solar selective applications by Biswas, A., Bhattacharyya, D., Barshilia, H.C., Selvakumar, N., Rajam, K.S.

“…Sputter deposited TiAlN/TiAlON/Si3N4 tandem absorber has been characterized by spectroscopic ellipsometry in the wavelength range of 450-1200nm. Each layer of…”
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Raman spectroscopy studies on the thermal stability of TiN, CrN, TiAlN coatings and nanolayered TiN/CrN, TiAlN/CrN multilayer coatings by Barshilia, Harish C., Rajam, K.S.

“…About 1.5-μm-thick single-layer TiN, CrN, TiAlN coatings and nanolayered TiN/CrN, TiAlN/CrN multilayer coatings were deposited on silicon (111) substrates…”
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Structure and properties of reactive DC magnetron sputtered TiN/NbN hard superlattices by Barshilia, Harish C., Rajam, K.S.

“…Nanostructured TiN/NbN superlattices at various modulation wavelengths (Λ) were deposited on silicon (111) and tool steel substrates using a reactive DC…”
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A comparative study on the structure and properties of nanolayered TiN/NbN and TiAlN/TiN multilayer coatings prepared by reactive direct current magnetron sputtering by Barshilia, Harish C., Rajam, K.S., Jain, Anjana, Gopinadhan, K., Chaudhary, Sujeet

“…Nanolayered multilayer coatings of TiN/NbN and TiAlN/TiN were deposited on Si (100) substrates at various modulation wavelengths (i.e. bilayer thickness, Λ)…”
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Characterization of Cu/Ni multilayer coatings by nanoindentation and atomic force microscopy by Barshilia, Harish C, Rajam, K.S

“…Cu/Ni multilayer coatings prepared by RF/DC magnetron sputtering process were characterized using x-ray diffraction (XRD), nanoindentation and atomic force…”
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Corrosion behavior of nanolayered TiN/NbN multilayer coatings prepared by reactive direct current magnetron sputtering process by Barshilia, Harish C, Surya Prakash, M, Poojari, Aithu, Rajam, K.S

“…TiN, NbN and TiN/NbN multilayer coatings were deposited on tool steel substrates using a reactive DC magnetron sputtering process. The coatings were…”
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Brillouin scattering study of salol: exploring the effects of rotation-translation coupling by Zhang, H P, Brodin, A, Barshilia, H C, Shen, G Q, Cummins, H Z, Pick, R M

“…Brillouin scattering in liquids composed of optically and mechanically anisotropic molecules is affected by coupling between rotational and translational…”
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Microstructural modifications in diamond-like carbon thin films caused by high energy ion irradiation by Barshilia, H.C., Sah, Somna, Mehta, B.R., Vankar, V.D., Avasthi, D.K., Jaipal, Mehta, G.K.

“…The effect of high energy (85 MeV) nickel ions on diamond-like carbon thin films, deposited by microwave discharge of acetylene and methane gases mixed with…”
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Optical emission spectroscopy during the bias-enhanced nucleation of diamond microcrystals by microwave plasma chemical vapor deposition process by Barshilia, H. C., Mehta, B. R., Vankar, V. D.

“…Microwave plasma chemical vapor deposition (MWPCVD) process has been used to grow diamond thin films on silicon substrates from CH4–H2 gas mixture…”
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Growth of diamond thin films by microwave plasma chemical vapor deposition process by Barshilia, H. C., Mehta, B. R., Vankar, V. D.

“…A very high vacuum compatible microwave plasma chemical vapor deposition system has been fabricated for the growth of diamond thin films. Microcrystalline…”
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Electromagnetic shielding, magnetic and microwave absorbing properties of Polypyrrole/Ba0.6Sr0.4Fe12O19 composite synthesized via in-situ polymerization technique by Velhal, Ninad, Patil, N.D., Kulkarni, Gopal, Shinde, S.K., Valekar, N.J., Barshilia, H.C., Puri, Vijaya

“…In this article, we have synthesized the Polypyrrole/Ba0.6Sr0.4Fe12O19 (PBSF) composite via in-situ polymerization technique. The synthesized samples were…”
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Synthesis, structural, magnetic and NO2 gas sensing property of CuO nanoparticles by Chethana, D.M., Thanuja, T.C., Mahesh, H.M., Kiruba, M.S., Jose, A.S., Barshilia, H.C., Manjanna, J.

“…Cupric oxide (CuO) nanoparticles are synthesized by the oxidation of Cu/Cu2O, which is obtained by the chemical reduction of Cu2+ ions with ascorbic acid. XRD…”
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Diamond Thin Films by Microwave Plasma Chemical Vapour Deposition Process by Barshilia, H C, Vankar, V D

“…This article reviews in brief the importance of diamond thin films for semiconductor industry. Here we report the design and development of a very high vacuum…”
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Emissivity measurements of W/TiAlN/TiAlSiN/TiAlSiON/TiAlSiO -based multilayer spectrally selective absorbers at high temperature by Dan, A., Sainz-Menchón, M., Gabirondo-López, J., Echániz, T., Fuente, R., López, G.A., Barshilia, H.C.

“…•Total normal emissivity of solar absorber increased from 0.06 ± 0.01 (100 °C) to 0.22 ± 0.00 (600 °C)•Total hemispherical emissivity does not show a…”
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Nanoindentation and atomic force microscopy measurements on reactively sputtered TiN coatings by Barshilia, Harish C., Rajam, K. S.

“…Titanium nitride (TiN) coatings were deposited by d.c. reactive magnetron sputtering process. The films were deposited on silicon (111) substrates at various…”
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Characterization of anti-abrasion and anti-friction coatings on micromachining response in high speed micromilling of Ti-6Al-4V by Mittal, Rinku K., Singh, Ramesh K., Kulkarni, Salil S., Kumar, Praveen, Barshilia, H.C.

“…Micromilling process finds applications in biomedical and aerospace industries to produce complex 3D micro-scale features and components. One of the key…”
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Electromagnetic shielding, magnetic and microwave absorbing properties of Polypyrrole/Ba^sub 0.6^Sr^sub 0.4^Fe^sub 12^O^sub 19^ composite synthesized via in-situ polymerization technique by Velhal, Ninad, Patil, N D, Kulkarni, Gopal, Shinde, S K, Valekar, N J, Barshilia, H C, Puri, Vijaya

“…In this article, we have synthesized the Polypyrrole/Ba0.6Sr0.4Fe12O19 (PBSF) composite via in-situ polymerization technique. The synthesized samples were…”
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Effects of environmental and operational variability on the spectrally selective properties of W/WAlN/WAlON/Al2O3-based solar absorber coating by Dan, A., Basu, B., Echániz, T., González de Arrieta, I., López, G.A., Barshilia, H.C.

“…The stability of solar selective absorber coatings in hostile environments (e.g., humid condition, corrosive medium, longer exposure at elevated temperature)…”
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