Search Results - "Cohen, R.E"

Polar Metallocenes by Zhang, Haiwu, Yavorsky, B Yu, Cohen, R E

“…Crystalline polar metallocenes are potentially useful active materials as piezoelectrics, ferroelectrics, and multiferroics. Within density functional theory…”
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Multiscale micromechanical modeling of polymer/clay nanocomposites and the effective clay particle by Sheng, N., Boyce, M.C., Parks, D.M., Rutledge, G.C., Abes, J.I., Cohen, R.E.

“…Polymer/clay nanocomposites have been observed to exhibit enhanced mechanical properties at low weight fractions ( W c) of clay. Continuum-based composite…”
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Theory of ferroelectrics: a vision for the next decade and beyond by Cohen, R.E.

“…In the last ten years significant advances have been made in our understanding and ability to compute and predict properties of ferroelectrics and…”
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Rate dependent finite deformation stress–strain behavior of an ethylene methacrylic acid copolymer and an ethylene methacrylic acid butyl acrylate copolymer by Deschanel, S., Greviskes, B.P., Bertoldi, K., Sarva, S.S., Chen, W., Samuels, S.L., Cohen, R.E., Boyce, M.C.

“…The large strain deformation behaviors of an ethylene methacrylic acid (EMAA) copolymer and an ethylene methacrylic acid butyl acrylate (EMAABA) copolymer are…”
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Non-collinear magnetism in iron at high pressures by Cohen, R.E., Mukherjee, S.

“…Using a first-principles based, magnetic tight-binding total energy model, the magnetization energy and moments are computed for various ordered spin…”
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Magnetic properties of iron oxide nanoclusters within microdomains of block copolymers by Sohn, B.H., Cohen, R.E., Papaefthymiou, G.C.

“…The magnetic properties of γ-Fe 2O 3 nanoclusters grown within the microdomains of optically transparent block copolymer films were investigated. SQUID…”
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Calculation of the electric field gradients at 'tricluster'-like O atoms in the polymorphs of Al2SiO5 and in aluminosilicate molecules: models for tricluster O atoms in glasses by TOSSELL, J. A, COHEN, R. E

“…17O NMR studies and molecular dynamics calculations have suggested the presence in some aluminosilicate glasses of tricluster O atoms, O[3], O atoms which are…”
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Hydrous SiO2 in subducted oceanic crust and H2O transport to the core-mantle boundary by Lin, Yanhao, Hu, Qingyang, Walter, Michael J., Yang, Jing, Meng, Yue, Feng, Xiaolei, Zhuang, Yukai, Cohen, R.E., Mao, Ho-Kwang

“…Subduction of oceanic lithosphere transports surface H2O into the mantle. Recent studies show that dense SiO2 in the form of stishovite, an abundant mineral in…”
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Crystalline morphology of polyamide-6 near planar surfaces by Muratoǧlu, O.K., Argon, A.S., Cohen, R.E.

“…The crystalline morphology and the orientation in thin films of polyamide-6 crystallized on polystyrene- or ethylene-propylene-diene rubber-coated silicon…”
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Fermi Surfaces, Fermi Liquids, and High-Temperature Superconductors by Pickett, W. E., Krakauer, H., Cohen, R. E., Singh, D. J.

“…Recent experimental results are beginning to limit seriously the theories that can be considered to explain high-temperature superconductivity. The…”
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Structure and transport properties of FeS at planetary core conditions by Edmund, E., Bi, T., Geballe, Z.M., Brugman, K., Lin, J.-F., Chariton, S., Prakapenka, V.B., Minár, J., Cohen, R.E., Goncharov, A.F.

“…The thermal conductivity of iron and its alloys are critically important to understand conductive heat flow and dynamo action within planetary cores, however…”
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Effects of electron correlations on transport properties of iron at Earth’s core conditions by Zhang, Peng, Cohen, R. E., Haule, K.

“…Based on first-principles resistivity calculations, it was recently concluded that the thermal conductivity of iron in Earth’s core was too high to sustain…”
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Effect of substrate temperature on structural and magnetic properties of c-axis oriented spinel ferrite Ni0.65Zn0.35Fe2O4 (NZFO) thin films by Pradhan, Dhiren K., Kumari, Shalini, Pradhan, Dillip K., Kumar, Ashok, Katiyar, Ram S., Cohen, R.E.

“…Varying the substrate temperature changes structural and magnetic properties of spinel ferrite Ni0.65Zn0.35Fe2O4 (NZFO) thin films. X-ray diffraction of films…”
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Particle-size effect in craze plasticity of high-impact polystyrene by Daǧli, G., Argon, A.S., Cohen, R.E.

“…To explore the particle-size effect on craze plasticity and on the level of toughening of high-impact polystyrene (HIPS), a commercial grade HIPS (Mobile PS…”
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Retraction: Effects of electron correlations on transport properties of iron at Earth's core conditions by Zhang, Peng, Cohen, R.E, Haule, K

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Toughenability of polymers by Argon, A.S., Cohen, R.E.

“…We demonstrate that all solid polymers are intrinsically brittle and will undergo a ductile to brittle fracture transition based on the nature of their bonding…”
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Toughening of isotactic polypropylene with CaCO3 particles by THIO, Y. S, ARGON, A. S, COHEN, R. E, WEINBERG, M

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Ferrous iron in post-perovskite from first-principles calculations by Caracas, Razvan, Cohen, R.E.

“…We investigate by first-principles calculations the effect of ferrous iron, Fe 2+, on the structure and the equation of state of MgSiO 3 post-perovskite. We…”
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Determining the Young's Modulus of Polyelectrolyte Multilayer Films via Stress-Induced Mechanical Buckling Instabilities by Nolte, Adam J, Rubner, Michael F, Cohen, Robert E

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Structural aspects of salivary glycoproteins by Levine, M J, Reddy, M S, Tabak, L A, Loomis, R E, Bergey, E J, Jones, P C, Cohen, R E, Stinson, M W, Al-Hashimi, I

“…The protective functions of saliva are attributed, in part, to its serous and mucous glycoproteins. We have studied, as representative molecules, the…”
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