Search Results - "Jacob K. T."

Vegard's law: a fundamental relation or an approximation? by Jacob, K. T., Raj, Shubhra, Rannesh, L.

“…Vegard's law has been used extensively in mineralogy, metallurgy and materials science for the past six decades. According to the law, unit cell parameters…”
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Phase diagram of the system Ca-Ti-O at 1200 K by Jacob, K. T., Gupta, Sapna

“…Phase relations in the system Ca-Ti-O have been established by equilibration of several samples at 1200 K for prolonged periods and identification of phases in…”
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Thermodynamics of Al1-xGaxN solid solution: Inclination for phase separation and ordering by JACOB, K. T, RAJITHA, G, RANNESH, L, FUKUYAMA, H, WASEDA, Y

“…Although Al1-|>xGa|>xN semiconductors are used in lighting, displays and high-power amplifiers, there is no experimental thermodynamic information on nitride…”
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Phase relations and Gibbs energies of spinel phases and solid solutions in the system Mg–Rh–O by Jacob, K.T., Prusty, Debadutta, Kale, G.M.

“…► Refinement of phase diagram for the system Mg-Rh-O and thermodynamic data for spinel compounds MgRh 2O 4 and Mg 2RhO 4 is presented. ► A solid-state…”
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Role of entropy in the stability of cobalt titanates by Jacob, K.T., Rajitha, G.

“…The standard molar Gibbs free energy of formation of Co 2TiO 4, CoTiO 3, and CoTi 2O 5 as a function of temperature over an extended range (900 to 1675) K was…”
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Isothermal transformation of β-phase in Cu-rich Cu-Al-Sn alloys by Chakrabarty, A. K., Jacob, K. T.

“…Microstructural changes resulting from isothermal decomposition of the β-phase have been studied in Cu-rich binary Cu-Al and ternary Cu-Al-Sn alloys containing…”
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Thermodynamic evidence for phase transition in MoO2-δ by JACOB, K. T, SAJI, V. S, GOPALAKRISHNAN, J, WASEDA, Y

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Thermodynamic properties of SrAl12O19 and SrAl4O7 by Jacob, K. T., Shreyas, Varun

“…Strontium aluminates are important compounds with interesting properties such as long-duration phosphorescence and elastico-deformation luminescence. They have…”
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Resolution of conflicting views on thermodynamics of glass transition: A unified model by Jacob, K. T., Prabhudev, Sagar, Mallya, R. M.

“…Classical description of thermodynamic properties during glass transition has been questioned by the entropy-loss model. The uncompensated loss of entropy at…”
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Thermodynamic Properties of Niobium Oxides by Jacob, K. T, Shekhar, Chander, Vinay, M, Waseda, Yoshio

“…Thermodynamic properties of three oxides of niobium have been measured using solid state electrochemical cells incorporating yttria-doped thoria (YDT) as the…”
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Stability field diagrams for Ln–O–Cl systems by JACOB, K T, DIXIT, APOORVA, RAJPUT, ARNEET

“…Isothermal stability field diagrams for Ln −O−Cl systems ( Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb) are developed by taking partial pressures…”
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Multifarious plant growth promotion by an entomopathogenic fungus Lecanicillium psalliotae by Senthil Kumar, C.M., Jacob, T.K., Devasahayam, S., Thomas, Stephy, Geethu, C.

“…[Display omitted] An entomopathogenic fungus, Lecanicillium psalliotae strain IISR-EPF-02 previously found infectious to cardamom thrips, Sciothrips cardamomi…”
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Nitride synthesis using ammonia and hydrazine: a thermodynamic panorama by JACOB, K. T, VERMA, R, MALLYA, R. M

“…Because of the wide variety of projected applications of ultrapure nitrides in advanced technologies, there is interest in developing new cost-effective…”
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Thermodynamic assessment of phase relations in the system PbO-RuO2-TiO2 by JACOB, K. T, SUBRAMANIAN, R

“…Lead ruthenate (Pb2Ru2O6.5) with pyrochlore structure is one of the phases that form in thick-film resistors, which consist of a conducting oxide dispersed in…”
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Discussion of “Determination of Activities of Niobium in Cu-Nb Melts Containing Dilute Nb” by Jacob, K. T.

“…In a recent communication, Wang et al. reported measurements of the activity of Nb in dilute liquid Cu-Nb alloys in a relatively narrow range of temperature…”
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Characterization and biocontrol potential of a naturally occurring isolate of Metarhizium pingshaense infecting Conogethes punctiferalis by Senthil Kumar, C.M., Jacob, T.K., Devasahayam, S., Geethu, C., Hariharan, V.

“…•Conogethes punctiferalis is a pest of global significance and the present control measures rely mostly on insecticides.•We have recorded for the first time a…”
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Thermal expansion of doped lanthanum gallates by Jacob, K. T., Jain, S., Saji, V. S., Srikanth, P. V. K.

“…Thermal expansion of several compositions of Sr and Mg-doped LaGaO 3 including an A -site deficient composition (La 0.9 Sr 0.1 ) 0.98 (Ga 0.8 Mg 0.2 )O 2.821…”
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Metarhizium indicum, a new species of entomopathogenic fungus infecting leafhopper, Busoniomimus manjunathi from India by Senthil Kumar, C.M., Jacob, T.K., Devasahayam, S., Rajeshkumar, Kunhiraman C., Lad, Sneha S., D'Silva, Sharon, Geethu, C.

“…[Display omitted] •A new species of Metarhizium pathogenic to leafhopper infesting Garcinia is reported.•The fungus infecting the leafhopper was distinctly…”
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Reactive Interdiffusion: A Method for Making Composition Graded Metal-ceramic Composites by Reddy S. N. S., Jacob K. T., Rajitha G.

“…Presented is a new method for making composition graded metal-ceramic composites using reactive interdiffusion between a metal and a complex ceramic…”
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Nonstoichiometry, defects and thermodynamic properties of YFeO3, YFe2O4 and Y3Fe5O12 by Jacob, K.T., Rajitha, G.

“…Oxygen nonstoichiometry of three ternary oxides, YFeO3−δ, YFe2O4−α and Y3Fe5O12−θ, in the system Y–Fe–O was investigated as a function of oxygen partial…”
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