副校長室

2008

Magnetic field induced ferroelectricity in Mn_0.9Fe _0.1WO₄

Chaudhury, R. P., Lorenz, B., Wang, Y. Q., Sun, Y. Y. & Chu, C. W., 2008, 於: Journal of Applied Physics. 103, 7, 07E312.

研究成果: Article › 同行評審

2 引文斯高帕斯（Scopus）

Magnetic hysteretic phenomena in multiferroic HoMnO₃ single crystals and polycrystals with nano- and micrometer particle size

Galstyan, E., Lorenz, B., Martirosyan, K. S., Yen, F., Sun, Y. Y., Gospodinov, M. M. & Chu, C. W., 2008 8月 13, 於: Journal of Physics Condensed Matter. 20, 32, 325241.

研究成果: Article › 同行評審

34 引文斯高帕斯（Scopus）

Magnetic phase diagrams of the Kagomé staircase compound Co₃ V₂ O₈

Yen, F., Chaudhury, R. P., Galstyan, E., Lorenz, B., Wang, Y. Q., Sun, Y. Y. & Chu, C. W., 2008 4月 1, 於: Physica B: Condensed Matter. 403, 5-9, p. 1487-1489 3 p.

研究成果: Article › 同行評審

21 引文斯高帕斯（Scopus）

Magnetic switching and phase competition in the multiferroic antiferromagnet Mn1-x Fex WO4

Ye, F., Ren, Y., Fernandez-Baca, J. A., Mook, H. A., Lynn, J. W., Chaudhury, R. P., Wang, Y. Q., Lorenz, B. & Chu, C. W., 2008 11月 3, 於: Physical Review B - Condensed Matter and Materials Physics. 78, 19, 193101.

研究成果: Article › 同行評審

40 引文斯高帕斯（Scopus）

Pressure-induced polarization reversal in multiferroic YMn2 O5

Chaudhury, R. P., Dela Cruz, C. R., Lorenz, B., Sun, Y., Chu, C. W., Park, S. & Cheong, S. W., 2008 6月 24, 於: Physical Review B - Condensed Matter and Materials Physics. 77, 22, 220104.

研究成果: Article › 同行評審

30 引文斯高帕斯（Scopus）

Pressure-induced shift of T_c in K_xSr _1-xFe₂As₂ (x=0.2,0.4,0.7): Analogy to the high-T_c cuprate superconductors

Gooch, M., Lv, B., Lorenz, B., Guloy, A. M. & Chu, C. W., 2008 11月 25, 於: Physical Review B - Condensed Matter and Materials Physics. 78, 18, 180508.

研究成果: Article › 同行評審

40 引文斯高帕斯（Scopus）

Raman-scattering study of Kx Sr1-x Fe2 As2 (x=0.0,0.4)

Litvinchuk, A. P., Hadjiev, V. G., Iliev, M. N., Lv, B., Guloy, A. M. & Chu, C. W., 2008 8月 14, 於: Physical Review B - Condensed Matter and Materials Physics. 78, 6, 060503.

研究成果: Article › 同行評審

81 引文斯高帕斯（Scopus）

Raman spectroscopy of RFeAsO (R =Sm, La)

Hadjiev, V. G., Iliev, M. N., Sasmal, K., Sun, Y. Y. & Chu, C. W., 2008 6月 13, 於: Physical Review B - Condensed Matter and Materials Physics. 77, 22, 220505.

研究成果: Article › 同行評審

61 引文斯高帕斯（Scopus）

Superconducting fe-based compounds (A1-xSrx)Fe2As2 with A=K and Cs with transition temperatures up to 37 K

Sasmal, K., Lv, B., Lorenz, B., Guloy, A. M., Chen, F., Xue, Y. Y. & Chu, C. W., 2008 9月 5, 於: Physical review letters. 101, 10, 107007.

研究成果: Article › 同行評審

666 引文斯高帕斯（Scopus）

Superconductivity in R(O,F)FeAs, AFe₂As₂, (A,A′)Fe₂As₂, AFeAs and LaNFeAs, where R = rare earth, A = alkaline and A = alkaline earth

Chu, C. W., Chaudhury, R. P., Chen, F., Gooch, M., Guloy, A., Lorenz, B., Lv, B., Sasmal, K., Tang, Z., Wang, L. & Xue, Y. Y., 2008, 於: Journal of the Physical Society of Japan. 77, SUPPL. C, p. 72-77 6 p.

研究成果: Article › 同行評審

8 引文斯高帕斯（Scopus）

Suppression and recovery of the ferroelectric phase in multiferroic MnW O4

Chaudhury, R. P., Lorenz, B., Wang, Y. Q., Sun, Y. Y. & Chu, C. W., 2008 3月 7, 於: Physical Review B - Condensed Matter and Materials Physics. 77, 10, 104406.

研究成果: Article › 同行評審

45 引文斯高帕斯（Scopus）

The pressure effect on the magnetic commensurability and ferroelectricity in multiferroic HoMn₂ O₅

dela Cruz, C. R., Lorenz, B., Ratcliff, W., Lynn, J., Gospodinov, M. M. & Chu, C. W., 2008 4月 1, 於: Physica B: Condensed Matter. 403, 5-9, p. 1359-1361 3 p.

研究成果: Article › 同行評審

9 引文斯高帕斯（Scopus）

Thermal expansion and pressure effect in MnWO₄

Chaudhury, R. P., Yen, F., dela Cruz, C. R., Lorenz, B., Wang, Y. Q., Sun, Y. Y. & Chu, C. W., 2008 4月 1, 於: Physica B: Condensed Matter. 403, 5-9, p. 1428-1430 3 p.

研究成果: Article › 同行評審

39 引文斯高帕斯（Scopus）

Tuning ferroelectricity in DyMn₂ O₅ by pressure and magnetic fields

dela Cruz, C. R., Lorenz, B. & Chu, C. W., 2008 4月 1, 於: Physica B: Condensed Matter. 403, 5-9, p. 1331-1335 5 p.

研究成果: Article › 同行評審

11 引文斯高帕斯（Scopus）

2007

Ferroelectricity in perovskite HoMn O3 and YMn O3

Lorenz, B., Wang, Y. Q. & Chu, C. W., 2007 9月 7, 於: Physical Review B - Condensed Matter and Materials Physics. 76, 10, 104405.

研究成果: Article › 同行評審

192 引文斯高帕斯（Scopus）

Incommensurate magnetic structure in the orthorhombic perovskite ErMnO3

Ye, F., Lorenz, B., Huang, Q., Wang, Y. Q., Sun, Y. Y., Chu, C. W., Fernandez-Baca, J. A., Dai, P. & Mook, H. A., 2007 8月 2, 於: Physical Review B - Condensed Matter and Materials Physics. 76, 6, 060402.

研究成果: Article › 同行評審

49 引文斯高帕斯（Scopus）

Magnetic phase diagrams of multiferroic hexagonal RMnO₃ (R = Er, Yb, Tm, and Ho)

Yen, F., de la Cruz, C., Lorenz, B., Galstyan, E., Sun, Y. Y., Gospodinov, M. & Chu, C. W., 2007 8月, 於: Journal of Materials Research. 22, 8, p. 2163-2173 11 p.

研究成果: Article › 同行評審

85 引文斯高帕斯（Scopus）

Microstructural characterization and superconducting properties of YBa₂Cu₃O_x films on nano-undulated Nd_1/3Eu_1/3Gd_1/3Ba₂Cu₃O_x sublayer

Rusakova, I., Meng, R., Johansen, T. H., Pham, D., Chen, F., Zuo, Z., Baikalov, A., Sun, Y. & Chu, C. W., 2007 9月 1, 於: Physica C: Superconductivity and its applications. 460-462 I, SPEC. ISS., p. 384-385 2 p.

研究成果: Article › 同行評審

1 引文斯高帕斯（Scopus）

NMR and NQR studies of the pairing symmetry in the superconducting state of Na_x CoO₂ · 1.3 H₂ O

Matano, K., Zheng, G. Q., Chen, D. P., Lin, C. T., Cmaidalka, J., Meng, R. L. & Chu, C. W., 2007 3月, 於: Journal of Magnetism and Magnetic Materials. 310, 2 SUPPL. PART 1, p. 687-689 3 p.

研究成果: Article › 同行評審

1 引文斯高帕斯（Scopus）

Origin of the superconductivity in the Y-Sr-Ru-O and Y-Sr-Cu-O systems

Galstyan, E., Xue, Y., Iliev, M., Sun, Y. & Chu, C. W., 2007 7月 3, 於: Physical Review B - Condensed Matter and Materials Physics. 76, 1, 014501.

研究成果: Article › 同行評審

14 引文斯高帕斯（Scopus）

Plasmalike negative capacitance in nanocolloids

Shulman, J., Tsui, S., Chen, F., Xue, Y. Y. & Chu, C. W., 2007, 於: Applied Physics Letters. 90, 3, 032902.

研究成果: Article › 同行評審

15 引文斯高帕斯（Scopus）

Pressure dependence of the superconducting transition and electron correlations in Nax Co O2·1.3 H2 O

Kusano, E., Kawasaki, S., Matano, K., Zheng, G. Q., Meng, R. L., Cmaidalka, J. & Chu, C. W., 2007 9月 19, 於: Physical Review B - Condensed Matter and Materials Physics. 76, 10, 100506.

研究成果: Article › 同行評審

7 引文斯高帕斯（Scopus）

Pressure-induced enhancement of ferroelectricity in multiferroic R Mn2 O5 (R=Tb,Dy,Ho)

Dela Cruz, C. R., Lorenz, B., Sun, Y. Y., Wang, Y., Park, S., Cheong, S. W., Gospodinov, M. M. & Chu, C. W., 2007 11月 12, 於: Physical Review B - Condensed Matter and Materials Physics. 76, 17, 174106.

研究成果: Article › 同行評審

67 引文斯高帕斯（Scopus）

Pressure-temperature phase diagram of multiferroic Ni3 V2 O8

Chaudhury, R. P., Yen, F., Dela Cruz, C. R., Lorenz, B., Wang, Y. Q., Sun, Y. Y. & Chu, C. W., 2007, 於: Physical Review B - Condensed Matter and Materials Physics. 75, 1, 012407.

研究成果: Article › 同行評審

42 引文斯高帕斯（Scopus）

Restoration of ferroelectricity by pressure in multiferroic HoMn₂ O₅

dela Cruz, C. R., Lorenz, B., Gospodinov, M. M. & Chu, C. W., 2007 3月, 於: Journal of Magnetism and Magnetic Materials. 310, 2 SUPPL. PART 2, p. 1185-1186 2 p.

研究成果: Article › 同行評審

6 引文斯高帕斯（Scopus）

Superconducting gaps of nanocrystalline MgB₂

Lorenz, B., Perner, O., Eckert, J. & Chu, C. W., 2007 9月 1, 於: Physica C: Superconductivity and its applications. 460-462 I, SPEC. ISS., p. 553-554 2 p.

研究成果: Article › 同行評審

1 引文斯高帕斯（Scopus）

2006

Analysis of flux pinning in Y Ba2 Cu3 O7-δ films by nanoparticle-modified substrate surfaces

Aytug, T., Paranthaman, M., Leonard, K. J., Kang, S., Martin, P. M., Heatherly, L., Goyal, A., Ijaduola, A. O., Thompson, J. R., Christen, D. K., Meng, R., Rusakova, I. & Chu, C. W., 2006, 於: Physical Review B - Condensed Matter and Materials Physics. 74, 18, 184505.

研究成果: Article › 同行評審

61 引文斯高帕斯（Scopus）

Enhanced critical current density of YBa₂Cu₃O _x films grown on Nd_1/3Eu_1/3Gd _1/3Ba₂Cu₃O_x with nano-undulated surface morphology

Meng, R. L., Johansen, T. H., Rusakova, I. A., Baikalov, A., Pham, D., Chen, F., Zuo, Z. Y. & Chu, C. W., 2006 2月 1, 於: Physica C: Superconductivity and its applications. 434, 1, p. 39-44 6 p.

研究成果: Article › 同行評審

2 引文斯高帕斯（Scopus）

Evidence for strong spin-lattice coupling in multiferroic R Mn ₂O ₅ (R=Tb,Dy,Ho) via thermal expansion anomalies

Dela Cruz, C. R., Yen, F., Lorenz, B., Park, S., Cheong, S. W., Gospodinov, M. M., Ratcliff, W., Lynn, J. W. & Chu, C. W., 2006, 於: Journal of Applied Physics. 99, 8, 08R103.

研究成果: Article › 同行評審

17 引文斯高帕斯（Scopus）

Evolution of the physical properties with Na content in the cobalt oxide superconductors Na_x CoO₂ · 1.3 H₂ O

Matano, K., Zheng, G. Q., Cmaidalka, J., Sun, Y., Meng, R. L. & Chu, C. W., 2006 5月 1, 於: Physica B: Condensed Matter. 378-380, SPEC. ISS., p. 871-872 2 p.

研究成果: Article › 同行評審

Field-induced giant static dielectric constant in nano-particle aggregates at room temperature

Chen, F., Shulman, J., Tsui, S., Xue, Y. Y., Wen, W., Sheng, P. & Chu, C. W., 2006 6月 1, 於: Philosophical Magazine. 86, 16, p. 2393-2398 6 p.

研究成果: Article › 同行評審

6 引文斯高帕斯（Scopus）

Magnetic field effect and dielectric anomalies at the spin reorientation phase transition of GdFe3 (BO3) 4

Yen, F., Lorenz, B., Sun, Y. Y., Chu, C. W., Bezmaternykh, L. N. & Vasiliev, A. N., 2006, 於: Physical Review B - Condensed Matter and Materials Physics. 73, 5, 054435.

研究成果: Article › 同行評審

67 引文斯高帕斯（Scopus）

Magnetoelastic effects and the magnetic phase diagram of multiferroic Dy Mn2 O5

Dela Cruz, C. R., Lorenz, B., Sun, Y. Y., Chu, C. W., Park, S. & Cheong, S. W., 2006, 於: Physical Review B - Condensed Matter and Materials Physics. 74, 18, 180402.

研究成果: Article › 同行評審

33 引文斯高帕斯（Scopus）

Mechanism and scalability in resistive switching of metal-Pr _0.7Ca _0.3MnO ₃ interface

Tsui, S., Wang, Y. Q., Xue, Y. Y. & Chu, C. W., 2006, 於: Applied Physics Letters. 89, 12, 123502.

研究成果: Article › 同行評審

28 引文斯高帕斯（Scopus）

Na content dependence of superconductivity and the spin correlations in Na_xCoO₂·1.3H₂O

Zheng, G. Q., Matano, K., Meng, R. L., Cmaidalka, J. & Chu, C. W., 2006 2月 8, 於: Journal of Physics Condensed Matter. 18, 5, p. L63-L70

研究成果: Article › 同行評審

58 引文斯高帕斯（Scopus）

Structural anomalies at the magnetic and ferroelectric transitions in R Mn2 O5 (R=Tb,Dy,Ho)

Dela Cruz, C. R., Yen, F., Lorenz, B., Gospodinov, M. M., Chu, C. W., Ratcliff, W., Lynn, J. W., Park, S. & Cheong, S. W., 2006, 於: Physical Review B - Condensed Matter and Materials Physics. 73, 10, 100406.

研究成果: Article › 同行評審

94 引文斯高帕斯（Scopus）

Superconducting properties of nanocrystalline MgB₂

Lorenz, B., Perner, O., Eckert, J. & Chu, C. W., 2006 9月 1, 於: Superconductor Science and Technology. 19, 9, p. 912-915 4 p., 005.

研究成果: Article › 同行評審

20 引文斯高帕斯（Scopus）

2005

Anomalies at the compensation temperature in the zero-magnetization ferromagnet (Sm,Gd) Al2

Chen, X. H., Wang, K. Q., Hor, P. H., Xue, Y. Y. & Chu, C. W., 2005 8月 1, 於: Physical Review B - Condensed Matter and Materials Physics. 72, 5, 054436.

研究成果: Article › 同行評審

45 引文斯高帕斯（Scopus）

Comparative Raman studies of Sr₂RuO₄, Sr ₃Ru₂O₇ and Sr₄Ru₃O ₁₀

Iliev, M. N., Popov, V. N., Litvinchuk, A. P., Abrashev, M. V., Bäckström, J., Sun, Y. Y., Meng, R. L. & Chu, C. W., 2005 4月 15, 於: Physica B: Condensed Matter. 358, 1-4, p. 138-152 15 p.

研究成果: Article › 同行評審

22 引文斯高帕斯（Scopus）

Enhancement of flux pinning and critical currents in YBa ₂ Cu ₃ O _7-δ films by nanoscale iridium pretreatment of substrate surfaces

Aytug, T., Paranthaman, M., Gapud, A. A., Kang, S., Christen, H. M., Leonard, K. J., Martin, P. M., Thompson, J. R., Christen, D. K., Meng, R., Rusakova, I., Chu, C. W. & Johansen, T. H., 2005, 於: Journal of Applied Physics. 98, 11, 114309.

研究成果: Article › 同行評審

81 引文斯高帕斯（Scopus）

Field-induced phases in HoMnO ₃ at low temperatures

Lorenz, B., Yen, F., Gospodinov, M. M. & Chu, C. W., 2005 1月, 於: Physical Review B - Condensed Matter and Materials Physics. 71, 1, 014438.

研究成果: Article › 同行評審

96 引文斯高帕斯（Scopus）

Low-temperature dielectric anomalies in HoMn O3: The complex phase diagram

Yen, F., Dela Cruz, C. R., Lorenz, B., Sun, Y. Y., Wang, Y. Q., Gospodinov, M. M. & Chu, C. W., 2005, 於: Physical Review B - Condensed Matter and Materials Physics. 71, 18, 180407.

研究成果: Article › 同行評審

65 引文斯高帕斯（Scopus）

Strong spin-lattice coupling in multiferroic HoMnO ₃: Thermal expansion anomalies and pressure effect

Dela Cruz, C., Yen, F., Lorenz, B., Wang, Y. Q., Sun, Y. Y., Gospodinov, M. M. & Chu, C. W., 2005 2月, 於: Physical Review B - Condensed Matter and Materials Physics. 71, 6, 060407.

研究成果: Article › 同行評審

108 引文斯高帕斯（Scopus）

Structural, transport, magnetic properties and Raman spectroscopy of orthorhombic Y_1-xCa_xMnO₃ (0≤x≤0.5)

Iliev, M. N., Lorenz, B., Litvinchuk, A. P., Wang, Y. Q., Sun, Y. Y. & Chu, C. W., 2005 6月 1, 於: Journal of Physics Condensed Matter. 17, 21, p. 3333-3341 9 p.

研究成果: Article › 同行評審

36 引文斯高帕斯（Scopus）

YBCO/YCBCO multi-layer healing technique for YBCO coated conductors

Meng, R. L., Baikalov, A., Pham, D., Rusakova, I. A., Sun, Y. Y., Cmaidalka, J., Wang, C., Iliev, M. N. & Chu, C. W., 2005 6月, 於: IEEE Transactions on Applied Superconductivity. 15, 2 PART III, p. 3086-3089 4 p.

研究成果: Article › 同行評審

2004

Changes in magnetocardiogram patterns of infarcted-reperfused myocardium after injection of superparamagnetic contrast media

Brazdeikis, A., Chu, C. W., Cherukuri, P., Litovsky, S. & Naghavi, M., 2004, 於: Neurology and Clinical Neurophysiology. 2004

研究成果: Article › 同行評審

3 引文斯高帕斯（Scopus）

Charge and lattice dynamics of ordered state in La_1/2Ca _1/2MnO₃: Infrared reflection spectroscopy study

Litvinchuk, A. P., Iliev, M. N., Pissas, M. & Chu, C. W., 2004 11月, 於: Solid State Communications. 132, 5, p. 309-313 5 p.

研究成果: Article › 同行評審

2 引文斯高帕斯（Scopus）

Field-Induced Reentrant Novel Phase and a Ferroelectric-Magnetic Order Coupling in [Formula presented]

Lorenz, B., Litvinchuk, A. P., Gospodinov, M. M. & Chu, C. W., 2004, 於: Physical review letters. 92, 8

研究成果: Article › 同行評審

5 引文斯高帕斯（Scopus）

Field-Induced Reentrant Novel Phase and a Ferroelectric-Magnetic Order Coupling in HoMnO₃

Lorenz, B., Litvinchuk, A. P., Gospodinov, M. M. & Chu, C. W., 2004 2月 27, 於: Physical review letters. 92, 8, p. 872041-872044 4 p., 087204.

研究成果: Article › 同行評審

184 引文斯高帕斯（Scopus）

Field-induced resistive switching in metal-oxide interfaces

Tsui, S., Baikalov, A., Cmaidalka, J., Sun, Y. Y., Wang, Y. Q., Xue, Y. Y., Chu, C. W., Chen, L. & Jacobson, A. J., 2004 7月 12, 於: Applied Physics Letters. 85, 2, p. 317-319 3 p.

研究成果: Article › 同行評審

252 引文斯高帕斯（Scopus）

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