Search Results - "Tian, Z. M."

Giant isotropic magneto-thermal conductivity of metallic spin liquid candidate Pr2Ir2O7 with quantum criticality by Ni, J. M., Huang, Y. Y., Cheng, E. J., Yu, Y. J., Pan, B. L., Li, Q., Xu, L. M., Tian, Z. M., Li, S. Y.

“…Spin liquids are exotic states with no spontaneous symmetry breaking down to zero-temperature because of the highly entangled and fluctuating spins in…”
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Giant exchange bias behavior and training effect in spin-glass-like NiCr2O4/NiO ceramics by Wang, L. G, Zhu, C. M, Bao, D. L. G. C, Tian, Z. M, Yuan, S. L

“…NiCr₂O₄/NiO ceramic has been synthesized successfully through co-precipitation method to study the magnetic properties. Field cooling (FC) magnetic hysteresis…”
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Structure and magnetic properties in Mn doped SnO2 nanoparticles synthesized by chemical co-precipitation method by TIAN, Z. M, YUAN, S. L, HE, J. H, LI, P, ZHANG, S. Q, WANG, C. H, WANG, Y. Q, YIN, S. Y, LIU, L

“…The microstructure and magnetic properties have been investigated systematically for Sn1-xMnxO2 (0 < = x < = 7%) nanoparticles synthesized by chemical…”
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Exchange bias effect in Bi2Fe3AlO9 ceramics by Huang, S., Shi, L. R., Sun, H. G., Zhu, C. M., Tian, Z. M., Yuan, S. L.

“…The exchange bias (EB) effect is observed in Bi2Fe3AlO9 polycrystalline ceramics. The EB field (HEB), vertical magnetization shift, and coercive field show a…”
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Ferromagnetism in Fe-doped ZnO bulk samples by Wang, Y.Q., Yuan, S.L., Liu, L., Li, P., Lan, X.X., Tian, Z.M., He, J.H., Yin, S.Y.

“…Polycrystalline bulk samples with a nominal composition Zn 1− x Fe x O ( x=0–3%) were prepared by a coprecipitation method. The XRD structure analysis shows…”
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Giant dielectric and low voltage varistor behaviors of Ba-doped Bi1/2Na1/2Cu3Ti4O12 ceramics by Qiu, Y., Ma, Z. Z., Huo, S. X., Duan, H. N., Tian, Z. M., Yuan, S. L., Chen, L.

“…Bi 1/2−x Na 1/2−x Ba 2x Cu 3 Ti 4 O 12 (x = 0, 0.025, 0.05, 0.075) polycrystalline ceramics are prepared by a modified Pechini method. Effect of Ba doping on…”
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Characterization of land subsidence induced by groundwater withdrawals in Wenyu River alluvial fan, Beijing, China by Wang, R., Luo, Y., Yang, Y., Tian, F., Zhou, Y., Tian, M.-Z.

“…The Beijing plain area has suffered from severe land subsidence owing to groundwater overdraft. A major example is the Wenyu River alluvial fan in the Beijing…”
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Synthesis and magnetic properties of vanadium doped anatase TiO2 nanoparticles by TIAN, Z. M, YUAN, S. L, YIN, S. Y, ZHANG, S. Q, XIE, H. Y, MIAO, J. H, WANG, Y. Q, HE, J. H, LI, J. Q

“…Polycrystalline nanoparticles with nominal composition Ti1-xVxO2 (0x0.16) have been synthesized by a sol-gel technique. X-ray diffraction (XRD) analysis…”
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Negative magnetization and zero-field cooled exchange bias effect in Co0.8Cu0.2Cr2O4 ceramics by Wang, L. G., Zhu, C. M., Tian, Z. M., Luo, H., Bao, D. L. G. C., Yuan, S. L.

“…The negative magnetization and zero-field cooled exchange bias (ZFC EB) effect are observed in Co0.8Cu0.2Cr2O4 polycrystalline ceramics. 20% Cu substitution…”
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Magnetic properties in Fe-doped NiO synthesized by co-precipitation by He, J.H., Yuan, S.L., Tian, Z.M., Yin, Y.S., Li, P., Wang, Y.Q., Liu, K.L., Yuan, S.J., Wang, X.L., Liu, L.

“…The magnetic properties of 1.5 at% Fe-doped NiO bulk samples were investigated. The samples were prepared by sintering the corresponding precursor in air at…”
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Size effect on magnetic and dielectric properties in nanocrystalline LaFeO3 by Qiu, Y., Luo, Y. S., Zou, Z. J., Tian, Z. M., Yuan, S. L., Xi, Y., Huang, L. Z.

“…Nanocystalline LaFeO 3 powders with different grain sizes (30–150 nm) have been synthesized by a polymerized complex method to investigate their magnetic and…”
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Quality of life after intensive care with the sickness impact profile by TIAN, Z. M, REIS MIRANDA, D

“…a) to validate the structure of the Sickness Impact Profile scale (SIP) when applied to intensive care patients after discharge from the hospital; b) to…”
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The ambient pollen distribution in Beijing urban area and its relationship with consumption of outpatient anti-allergic prescriptions by Wang, X-Y, Tian, Z-M, Ning, H-Y, Wang, X-Y

“…The impact of pollen exposure on allergy medication is poorly characterized. We aim to study the main kind of ambient pollen in Beijing urban area and the…”
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Exchange bias effect in a granular system of NiFe2O4 nanoparticles embedded in an antiferromagnetic NiO matrix by Tian, Z. M., Yuan, S. L., Yin, S. Y., Liu, L., He, J. H., Duan, H. N., Li, P., Wang, C. H.

“…A granular system composed of ferrimagnetic NiFe2O4 nanoparticles, about 8 nm in size, embedded in an antiferromagnetic NiO matrix has been synthesized by a…”
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Effect of annealing temperature on negative magnetization behavior in Co0.775Cu0.225Cr2O4 ceramics by Zhu, C. M., Wang, L. G., Wu, K., Tian, Z. M., Yuan, S. L.

“…Co 0.775 Cu 0.225 Cr 2 O 4 ceramics have been synthesized using the sol–gel method. Through annealed at different temperatures, all the samples are pure…”
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Synthesis, structure and magnetic properties of rare-earth REMgAl11O19 (RE = Pr, Nd) compounds with two-dimensional triangular lattice by Ashtar, M., Gao, Y.X., Wang, C.L., Qiu, Y., Tong, W., Zou, Y.M., Zhang, X.W., Marwat, M.A., Yuan, S.L., Tian, Z.M.

“…We report the synthesis, crystal structure and magnetic properties of Rare-earth hexaaluminates REMgAl11O19 (RE = Pr, Nd) crystallized in a hexagonal structure…”
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Structural, magnetic and dielectric properties of Bi5−xLaxTi3Co0.5Fe0.5O15 ceramics by Wang, CH, Liu, Z F, Yu, L, Tian, Z M, Yuan, S L

“…Bi5-xLaxTi3Co0.5Fe0.5O15 (x = 0-0.4) ceramics were synthesised by a modified Pechini process. The samples were characterised by XRD and no impurity phase was…”
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Enhanced multiferroic properties and tunable magnetic behavior in multiferroic BiFeO3–Bi0.5Na0.5TiO3 solid solutions by Tian, Z.M., Zhang, Y.S., Yuan, S.L., Wu, M.S., Wang, C.H., Ma, Z.Z., Huo, S.X., Duan, H.N.

“…A series of multiferroic (1-x)BiFeO3-x(Bi0.5Na0.5)TiO3 (BF-BNT) (x=0-0.6) solid solution ceramics were prepared by a sol-gel method. The XRD results show that…”
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Room-temperature multiferroic properties of 0.6BiFeO3–0.4(Bi0.5Na0.5)(1−x)Ba x TiO3 solid-solution ceramics by Zhu, C. M., Wang, L. G., Yuan, S. L., Tian, Z. M.

“…The 0.6BiFeO3–0.4(Bi0.5Na0.5)(1−x)BaxTiO3 (short for BF-BN(1−x)BaxT) (x = 0, 0.2, 0.3, 0.4, 0.5) solid-solution ceramics were fabricated by a sol–gel method…”
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Spin-glasslike behavior and exchange bias in multiferroic Bi1/3Sr2/3FeO3 ceramics by Tian, Z. M., Yuan, S. L., Zheng, X. F., Jia, L. C., Huo, S. X., Duan, H. N., Liu, L.

“…Spin-glasslike (SGL) behavior and exchange bias (EB) effect have been reported in multiferroic Bi1/3Sr2/3FeO3 ceramics. Temperature dependence of magnetization…”
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