Search Results - "Seehra, M. S"

Concentration of Ce3+ and Oxygen Vacancies in Cerium Oxide Nanoparticles by Dutta, P, Pal, S, Seehra, M. S, Shi, Y, Eyring, E. M, Ernst, R. D

“…Temperature variations of the electron magnetic resonance (EMR) spectra and magnetization measurements are used to show that Ce3+ ions in concentration ≃18%…”
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Magnetic ordering of nickel hydroxide layers 30 Å apart obtained by intercalating dodecyl sulfate by Seehra, M S, Singh, V

“…The nature of magnetic ordering in quasi-2D layered hydroxide of Ni (LH-Ni-DS) with hexagonal structure and synthesized by intercalating dodecyl sulfate (DS)…”
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Dewatering of fine coal slurries by selective heating with microwaves by Seehra, M.S., Kalra, A., Manivannan, A.

“…Comparative experimental studies on the dewatering of a fine coal slurry sample containing ≈52% moisture by microwave heating vis-à-vis thermal heating are…”
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Magnetic properties of nearly defect-free maghemite nanocrystals by DUTTA, P, MANIVANNAN, A, SEEHRA, M. S, SHAH, N, HUFFMAN, G. P

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Insights into the magnetic dead layer in La0.7Sr0.3MnO3 thin films from temperature, magnetic field and thickness dependence of their magnetization by Mottaghi, N., Seehra, M. S., Trappen, R., Kumari, S., Huang, Chih-Yeh, Yousefi, S., Cabrera, G. B., Romero, A. H., Holcomb, M. B.

“…Experimental investigations of the magnetic dead layer in 7.6 nm thick film of La0.7Sr0.3MnO3 (LSMO) are reported. The dc magnetization (M) measurements for a…”
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Structural characteristics and swelling mechanism of two commercial nitrile-butadiene elastomers in various fluids by Seehra, M.S., Yalamanchi, M., Singh, V.

“…Results on the structural characteristics and swelling mechanisms of two commercial elastomers, viz. N0674-70 and peroxide cured N0741-75, in a variety of…”
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Hydrothermal treatment of microcrystalline cellulose under mild conditions: characterization of solid and liquid-phase products by Seehra, M. S, Popp, B. V, Goulay, F, Pyapalli, S. K, Gullion, T, Poston, J

“…Microcrystalline cellulose (MCC) particles were subjected to hydrothermal treatment using an autoclave with temperatures ranging from 200 to 250 °C and…”
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Nanocarbon boosts energy-efficient hydrogen production in carbon-assisted water electrolysis by Seehra, M.S., Bollineni, S.

“…To improve upon our previously reported slow hydrogen evolution rate R H at the energy-efficient lower voltages in CAWE (carbon-assisted water electrolysis) at…”
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Unusual enhancement of effective magnetic anisotropy with decreasing particle size in maghemite nanoparticles by Pisane, K. L., Singh, Sobhit, Seehra, M. S.

“…In magnetic nanoparticles (NPs), the observed increase in the effective magnetic anisotropy Keff with the decrease in particle size D is often interpreted,…”
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Structural characteristics of nanoparticles produced by hydrothermal pretreatment of cellulose and their applications for electrochemical hydrogen generation by Seehra, M.S., Akkineni, L.P., Yalamanchi, M., Singh, V., Poston, J.

“…Hydrothermal pretreatment (HTP) of microcrystalline cellulose (MCC) and wood sawdust in water at 200 °C and 250 °C and at pressures up to about 600 psi for…”
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Particle size dependence of exchange-bias and coercivity in CuO nanoparticles by Seehra, M.S., Punnoose, A.

“…For CuO nanocrystals of size 6.6–37 nm, the exchange bias H eb and coercivity H c are measured at 5 K in zero-field-cooled (ZFC) and field-cooled (FC at 50…”
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Erratum: “Insights into the magnetic dead layer in La0.7Sr0.3MnO3 thin films from temperature, magnetic field and thickness dependence of their magnetization” [AIP Advances 8, 056319 (2018)] by Mottaghi, N., Seehra, M. S., Trappen, R., Kumari, S., Huang, Chih-Yeh, Yousefi, S., Cabrera, G. B., Romero, A. H., Holcomb, M. B.

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Magnetism of Co-doped titania thin films prepared by spray pyrolysis by Manivannan, A., Seehra, M. S., Majumder, S. B., Katiyar, R. S.

“…Co-doped TiO2 (anatase) films prepared by spray pyrolysis at 500 °C are investigated for the possible existence of room temperature ferromagnetism (RTF). These…”
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Magnetic relaxation and correlating effective magnetic moment with particle size distribution in maghemite nanoparticles by Pisane, K.L., Despeaux, E.C., Seehra, M.S.

“…The role of particle size distribution inherently present in magnetic nanoparticles (NPs) is examined in considerable detail in relation to the measured…”
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Structural investigations of synthetic ferrihydrite nanoparticles doped with Si by Seehra, M.S, Roy, P, Raman, A, Manivannan, A

“…X-ray diffraction (XRD), transmission electron microscopy (TEM), and photoacoustic/Fourier transform infrared spectroscopy (PA/FTIR) are employed to monitor…”
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High-frequency electron magnetic resonance and magnetic studies of ferrihydrite nanoparticles and evidence of a phase transition by Punnoose, A., Seehra, M.S., van Tol, J., Brunel, L.C.

“…Temperature variations (300–4 K) of the electron magnetic resonance (EMR) spectra of ferrihydrite (FeOOH· nH 2O) nanoparticles of size ≃5 nm are reported at…”
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Impact of cobalt-based catalyst characteristics on the performance of conventional gas-phase and supercritical-phase Fischer–Tropsch synthesis by Elbashir, N.O., Dutta, P., Manivannan, A., Seehra, M.S., Roberts, C.B.

“…This study covers the performance of three cobalt-based catalytic systems (high surface area 15% Co/SiO 2, low surface area 15% Co/SiO 2, and 15% Co/Al 2O 3)…”
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Nature of magnetism and magnetic-field-induced transitions in non-collinear antiferromagnet Er2O3 by Narang, V., Korakakis, D., Seehra, M.S.

“…The nature of magnetism in Er2O3 is investigated by detailed studies of the temperature (2–300K) and magnetic field (up to 90kOe) dependence of the…”
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Electrochemical Quantification of Mercury in Solutions Using Boron-doped Diamond Electrodes: Electrode Regeneration and Role of Gold and Impurities by Seehra, M. S., Ranganathan, S., Manivannan, A.

“…For determining Hg in solutions in the ppb to ppt range using boron-doped diamond (BDD) electrochemistry, the role of an added gold solution for enhanced…”
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Detection of mercury at the ppb level in solution using boron-doped diamond electrode by Manivannan, A., Seehra, M.S., Fujishima, A.

“…Highly boron-doped diamond (BDD) electrode films grown on silicon substrates were used to develop calibration curves for the detection of mercury. Anodic…”
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