Search Results - "Miclea, C. F."

Electronic inhomogeneity in a Kondo lattice by Bauer, E. D., Yang, Yi-feng, Capan, C., Urbano, R. R., Miclea, C. F., Sakai, H., Ronning, F., Graf, M. J., Balatsky, A. V., Movshovich, R., Bianchi, A. D., Reyes, A. P., Kuhns, P. L., Thompson, J. D., Fisk, Zachary

“…Inhomogeneous electronic states resulting from entangled spin, charge, and lattice degrees of freedom are hallmarks of strongly correlated electron materials;…”
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Superconductivity and charge density wave formation in TlxV6S8 by Miclea, C F, Hochheimer, H D, Martin, B, Miclea, C, Ohtani, T

“…We report on specific heat and resistivity measurements under hydrostatic pressure on the quasi-one dimensional metal TlxV6S8. We studied the interplay between…”
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Pressure dependence of the Fulde-Ferrell-Larkin-Ovchinnikov state in CeCoIn5 by Miclea, C F, Nicklas, M, Parker, D, Maki, K, Sarrao, J L, Thompson, J D, Sparn, G, Steglich, F

“…Pressure studies of the thermodynamics of CeCoIn5 under magnetic fields H parallel to c and H parallel to ab have been made up to P = 1.34 GPa. We recorded the…”
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Synthesis and piezoelectric properties of nanocrystalline PZT-based ceramics prepared by high energy ball milling process by MICLEA, C, TANASOIU, C, GHEORGHIU, A, MICLEA, C. F, TANASOIU, V

“…Nanocrystalline powders of a soft FeNbLi-doped PZT material have been prepared by a novel mechanochemical process consisting of mixing the stoichiometric…”
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Effect of iron and nickel substitution on the piezoelectric properties of PZT type ceramics by Miclea, C., Tanasoiu, C., Miclea, C.F., Amarande, L., Gheorghiu, A., Sima, F.N.

“…The effect of Fe and Ni doping on piezoelectric properties of a soft type piezoelectric material was investigated. The materials composition was as follows: Pb…”
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Soft ferrite materials for magnetic temperature transducers and applications by Miclea, C., Tanasoiu, C., Miclea, C.F., Gheorghiu, A., Tanasoiu, V.

“…Soft ferrites in the CuZnTi system, having the formula Cu 1− x Zn x Ti y Fe 2− y O 4, with 0.50⩽ x⩽0.60 and 0.00⩽ y⩽0.05 were investigated as a function of…”
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Controllable chirality-induced geometrical Hall effect in a frustrated highly correlated metal by Ueland, B.G., Miclea, C.F., Kato, Yasuyuki, Ayala–Valenzuela, O., McDonald, R.D., Okazaki, R., Tobash, P.H., Torrez, M.A., Ronning, F., Movshovich, R., Fisk, Z., Bauer, E.D., Martin, Ivar, Thompson, J.D.

“…A current of electrons traversing a landscape of localized spins possessing non-coplanar magnetic order gains a geometrical (Berry) phase, which can lead to a…”
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Possible Fulde-Ferrell-Larkin-Ovchinnikov superconducting state in CeCoIn5 : New evidence from pressure studies by MICLEA, C. F, NICKLAS, M, SARRAO, J. L, SPARN, G, STEGLICH, F, THOMPSON, J. D

“…The heavy-fermion superconductor (SC) CeCoIn5 shows an anomaly in specific heat, inside the SC state, at low temperatures and close to the upper critical field…”
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Effect of Lead Titanate-Zirconate Additions into Barium Titanate Ceramics on the Dielectric and Piezoelectric Properties of Mixed Compounds by Miclea, C., Tanasoiu, C., Amarande, L., Miclea, C. F.

“…Powders of barium titanate (BT) and lead zirconate-titanate (PZT) were mixed together to form solid solutions in the ceramic system (1 − x)BT · xPZT, where 0 ≤…”
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Sintering Behavior of Hard-Soft PZT-Type Composite Ceramics by Miclea, C., Tanasoiu, C., Miclea, C. F., Spanulescu, I., Trupina, L., Cioangher, M., Miclea, C. T.

“…Functionally graded materials represent a new class of composite type materials characterized by a continuous variation of properties through the thickness…”
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Influence of Antiferromagnetic Fluctuations on the Fulde–Ferrell–Larkin–Ovchinnikov State in CeCoIn5 by Nicklas, M, Miclea, C F, Sarrao, J L, Thompson, J D, Sparn, G, Steglich, F

“…The Fulde–Ferrell–Larkin–Ovchinnikov (FFLO) state is a spatially inhomogeneous superconducting (SC) phase with a periodically modulated order parameter…”
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Role of hyperfine coupling in magnetic and quadrupolar ordering of Pr3Pd20Si6 by Steinke, L, Mitsumoto, K, Miclea, C F, Weickert, F, Dönni, A, Akatsu, M, Nemoto, Y, Goto, T, Kitazawa, H, Thalmeier, P, Brando, M

“…We study the ternary clathrate Pr3Pd20Si6 in specific heat and ac susceptibility measurements on a high-quality single crystal, distinguishing…”
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Time Temperature Stability of Magnetic Properties of Ceramic Magnetic Temperature Transducers by Tănăsoiu, C., Miclea, C., Plăviţu, C.N., Spânulescu, I., Miclea, C.F., Barna, E.

“…Three ceramic magnetic compositions within the CuZnTi ferrite system, having the Curie temperatures centered around 60, 80 and 100°C, respectively, were…”
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Effect of lead content on the structure and piezoelectric properties of hard type lead titanate–zirconate ceramics by Miclea, C., Tanasoiu, C., Miclea, C.F., Amarande, L., Gheorghiu, A., Spanulescu, I., Plavitu, C., Miclea, C.T., Cioangher, M.C., Trupina, L., Iuga, A.

“…In the present investigation we studied the effect of lead content on a hard type ceramics starting from lack to excess PbO. Specimens of Pb x (Mn 0.017Sb…”
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Magnetoelectric properties of multiferroic cobalt ferrite and soft piezoelectric PZT particulate composites by Miclea, C, Tanasoiu, C, Amarande, L, Miclea, C F, Plavltu, C, Cioangher, M, Trupina, L, Miclea, C T, Tanasoiu, T, Susu, M, Voicu, I, Malczanek, V, Ivanovo, A, David, C

“…Multiferroic composite materials, consisting of piezoelectric and piezomagnetic phases, show electric polarization in the presence of a magnetic field and…”
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Behavior of the main propeties of hard and soft type piezoceramics with temperature from 2 to 600 K by Miclea, C, Tanasoiu, T, Miclea, C F, Amarande, L, Cioangher, M, Trupina, L, Iuga, A, Spanulescu, I, Miclea, C T, David, C, Susu, M

“…The application area of piezoceramic materials and devices based on such materials is continuously extended. The working conditions for such devices and…”
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Hard/soft effects of multivalence co-dopants in correlation with their location in PZT ceramics by Amarande, L., Cioangher, M.C., Toma, V., Miclea, C.F., Stefan, M., Pasuk, I., Iuga, A.R., Negrila, C., Matei, E., Palici, A.M., Joita, A.C.

“…Piezoelectric hard/soft effects of multivalence co-dopants (Sb and Mn) in correlation with their location in the lattice, were investigated in PZT ceramics,…”
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Unconventional superconductivity in UBe13 probed by uniaxial stress by Miclea, C.F., Grosche, F.M., Sichelschmidt, J., Stewart, G.R., Sparn, G., Steglich, F.

“…In order to examine the nature of the superconducting order parameter in UBe13, we measured the specific heat, C, as a function of temperature, T, under…”
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Short-range magnetic correlations in the highly-correlated electron compound CeCu$_{4}Ga by Ueland, B. G, Miclea, C. F, Gofryk, K, Qiu, Y, Ronning, F, Movshovich, R, Bauer, E. D, Gardner, J. S, Thompson, J. D

“…Physical Review B 90, 121109(R) (2014) We present experimental results for the heavy-electron compound CeCu$_{4}$Ga which show that it possesses short-range…”
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Superconductivity and charge density wave formation in Tl x V 6 S 8 by Miclea, C F, Hochheimer, H D, Martin, B, Miclea, C, Ohtani, T

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