Search Results - "Rao, M. S."

Nitrogen Incorporated Photoactive Brownmillerite Ca2Fe2O5 for Energy and Environmental Applications by Vavilapalli, Durga Sankar, Banik, Soma, Peri, Raja Gopal, B., Muthuraaman, Miryala, Muralidhar, Murakami, Masato, Alicja, Klimkowicz, K., Asokan, M. S., Ramachandra Rao, Singh, Shubra

“…Ca 2 Fe 2 O 5 (CFO) is a potentially viable material for alternate energy applications. Incorporation of nitrogen in Ca 2 Fe 2 O 5 (CFO-N) lattice modifies the…”
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Light Dependent Negative Differential Resistance and Resistive Switching in Oxide Semiconductors by Sumanth, Arige, Singhal, Shrikant, Lakshmi Ganapathi, Kolla, Ramachandra Rao, M. S., Dixit, Tejendra

“…The emerging light-induced phenomena in optical materials possess significant potential for use in multifunctional optoelectronic devices. Here, the negative…”
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Tunable bandgap in BiFeO3 nanoparticles: The role of microstrain and oxygen defects by Mocherla, Pavana S. V., Karthik, C., Ubic, R., Ramachandra Rao, M. S., Sudakar, C.

“…We demonstrate a tunable bandgap from 2.32 eV to 2.09 eV in phase-pure BiFeO3 by controlling the particle size from 65 nm to 5 nm. Defect states due to oxygen…”
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Active chitosan–polyvinyl alcohol films with natural extracts by Kanatt, Sweetie R., Rao, M.S., Chawla, S.P., Sharma, Arun

“…Active films were prepared from chitosan (Ch) and polyvinyl alcohol (PVA) containing aqueous mint extract (ME)/pomegranate peel extract (PE). The effect of…”
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Monsoon-extratropical circulation interactions in Himalayan extreme rainfall by Vellore, Ramesh K., Kaplan, Michael L., Krishnan, R., Lewis, John M., Sabade, Sudhir, Deshpande, Nayana, Singh, Bhupendra B., Madhura, R. K., Rama Rao, M. V. S.

“…Extreme precipitation and flood episodes in the Himalayas are oftentimes traced to synoptic situations involving connections between equatorward advancing…”
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Band gap reduction and redshift of lattice vibrational spectra in Nb and Fe co-doped PLZT by Samanta, Shibnath, Muralidhar, Miryala, Sankaranarayanan, V., Sethupathi, K., Ramachandra Rao, M. S., Murakami, Masato

“…Nb and Fe co-doped PLZT (Pb 0.97 La 0.02 (Zr 0.52 Ti 0.48 ) 1−2 x (Nb 0.5 Fe 0.5 ) 2 x O 3 for x  = 0.00, 0.02, 0.04, 0.06 and 0.08) samples have been prepared…”
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Growth of sillenite Bi12FeO20 single crystals: structural, thermal, optical, photocatalytic features and first principle calculations by Vavilapalli, Durga Sankar, Melvin, Ambrose A., Bellarmine, F., Mannam, Ramanjaneyulu, Velaga, Srihari, Poswal, Himanshu K., Dixit, Ambesh, Ramachandra Rao, M. S., Singh, Shubra

“…Ideal sillenite type Bi 12 FeO 20 (BFO) micron sized single crystals have been successfully grown via inexpensive hydrothermal method. The refined single…”
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Enhanced photo-fenton and photoelectrochemical activities in nitrogen doped brownmillerite KBiFe2O5 by Vavilapalli, Durga Sankar, Behara, Santosh, Peri, Raja Gopal, Thomas, Tiju, Muthuraaman, B., Rao, M. S. Ramachandra, Singh, Shubra

“…Visible-light-driven photo-fenton-like catalytic activity and photoelectrochemical (PEC) performance of nitrogen-doped brownmillerite KBiFe 2 O 5  (KBFO) are…”
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Groundwater quality and depletion in the Indo-Gangetic Basin mapped from in situ observations by MacDonald, A. M., Bonsor, H. C., Ahmed, K. M., Burgess, W. G., Basharat, M., Calow, R. C., Dixit, A., Foster, S. S. D., Gopal, K., Lapworth, D. J., Lark, R. M., Moench, M., Mukherjee, A., Rao, M. S., Shamsudduha, M., Smith, L., Taylor, R. G., Tucker, J., van Steenbergen, F., Yadav, S. K.

“…Increasing groundwater abstraction in the Indo-Gangetic Basin poses a threat to groundwater supplies. In situ observations reveal that sustainable groundwater…”
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Wear performance of nano-engineered boron doped graded layer CVD diamond coated cutting tool for machining of Al-SiC MMC by Ramasubramanian, K., Arunachalam, N., Ramachandra Rao, M.S.

“…Machining of Al-SiC metal matrix composite (MMC) is still being a challenging task in the automotive and aerospace sector due to its frequent tool wear while…”
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Effect of boron doping on first-order Raman scattering in superconducting boron doped diamond films by Kumar, Dinesh, Chandran, Maneesh, Ramachandra Rao, M. S.

“…Aggregation of impurity levels into an impurity band in heavily boron doped diamond results in a background continuum and discrete zone centre phonon…”
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Study of Thermometry in Two-Dimensional Sb2Te3 from Temperature-Dependent Raman Spectroscopy by Singh, Manavendra P., Mandal, Manab, Sethupathi, K., Rao, M. S. Ramachandra, Nayak, Pramoda K.

“…Discovery of two-dimensional (2D) topological insulators (TIs) demonstrates tremendous potential in the field of thermoelectric since the last decade. Here, we…”
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Solution-Processed Transparent CuO Thin Films for Solar-Blind Photodetection by Dixit, Tejendra, Tripathi, Akash, Ganapathi, K. L., Palani, I. A., Ramachandra Rao, M. S., Singh, Vipul

“…Highly transparent (Transmittance >90%), solution-processed thin films of CuO with a direct bandgap of 3.87 eV were first time utilized for solar blind…”
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Strain induced FCC to BCC structural change in sputtered molybdenum thin films by Das, Ritu, Deo, Meenal, Mukherjee, Joynarayan, Ramachandra Rao, M.S.

“…We find direct evidence of stain driven phase transition from face centered cubic (FCC) to body centered cubic (BCC) structure in radio frequency (RF)…”
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Biosynthesis, Spectroscopic, and Antibacterial Investigations of Silver Nanoparticles by Albert, Helen Merina, Mendam, Kishore, Bansod, Prafulla Gendaji, Rao, M. S. Srinivasa, Asatkar, Archana, Chakravarthi, M. Kalyan, Mallesh, M. P.

“…Silver nanoparticles can be produced by an array of procedures, such as chemical, physical, and biological processes. The process of biosynthesis is more…”
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Intermolecular Forces in the Self-Assembly of Peptide Amphiphile Nanofibers by Stendahl, J. C., Rao, M. S., Guler, M. O., Stupp, S. I.

“…Peptide amphiphile molecules (PAs) developed in our laboratory self‐assemble from aqueous media into three‐dimensional networks of bioactive nanofibers…”
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g-C3N4/Ca2Fe2O5 heterostructures for enhanced photocatalytic degradation of organic effluents under sunlight by Vavilapalli, Durga Sankar, Peri, Raja Gopal, Sharma, R. K., Goutam, U. K., Muthuraaman, B., Ramachandra Rao, M. S., Singh, Shubra

“…g-C 3 N 4 /Ca 2 Fe 2 O 5 heterostructures were successfully prepared by incorporating g-C 3 N 4 into Ca 2 Fe 2 O 5 (CFO). As prepared g-C 3 N 4 /CFO…”
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Thermal transport across wrinkles in few-layer graphene stacks by Mohapatra, A, Das, S, Majumdar, K, Ramachandra Rao, M. S, Jaiswal, Manu

“…Wrinkles significantly influence the physical properties of layered 2D materials, including graphene. In this work, we examined thermal transport across…”
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Evolution of morphology, ferroelectric, and mechanical properties in poly(vinylidene fluoride)–poly(vinylidene fluoride‐trifluoroethylene) blends by Suresh, G., Mallikarjunachari, G., Jatav, Sanjay, Thirmal, Ch, Ramachandra Rao, M. S., Satapathy, Dillip K.

“…ABSTRACT Considering the complementary properties of poly(vinylidene fluoride) (PVDF) and poly(vinylidene fluoride‐trifluoroethylene) [P(VDF‐TrFE)], it appears…”
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Groundwater recharge and age-depth profiles of intensively exploited groundwater resources in northwest India by Lapworth, D. J., MacDonald, A. M., Krishan, G., Rao, M. S., Gooddy, D. C., Darling, W. G.

“…Intensive irrigation in northwest India has led to growing concerns over the sustainability of current and future groundwater ion. Environmental tracers and…”
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