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Normal state electrical measurements near the ferroelastic phase transformation in single crystal YBa/sub 2/Cu/sub 3/O/sub 7- delta /

机译：单晶YBa / sub 2 / Cu / sub 3 / O / sub 7- delta中铁弹性相变附近的常态电测量

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Normal state electrical resistance measurements were made on single crystal YBa/sub 2/Cu/sub 3/O/sub 7- delta / over the temperature range 200-800 degrees C in oxygen and argon atmospheres, and the twin structure was observed simultaneously by hot-stage optical microscopy. The resistance of the crystal maintained a linear metallic-type behavior to higher temperatures (500 degrees C) than reported for bulk ceramic specimens. Anomalous resistance behavior was observed in the vicinity of the ferroelastic orthorhombic-to-tetragonal phase transformation under certain probe configurations and measuring conditions. Correlations between observed in situ twinning and resistance characteristics are discussed.

机译：在氧气和氩气气氛中，在200-800摄氏度的温度范围内，对YBa / sub 2 / Cu / sub 3 / O / sub7-δ单晶YBa / sub 2 / Cu / sub 3 / O / sub 7-进行了常态电阻测量，并同时观察了孪晶结构。热台光学显微镜。晶体的电阻在比散装陶瓷样品更高的温度（500摄氏度）下保持线性金属型行为。在某些探针配置和测量条件下，在铁弹性正交向四方相变附近观察到了异常的电阻行为。讨论了观察到的原位孪晶与电阻特性之间的相关性。

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《》|1991年|P.54-57|共4页
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LaGraff; J.R.; Han; P.D.;
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中图分类无线电电子学、电信技术;
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1. Homoepitaxial YBa2Cu3O7-delta SNS junctions with normal layers of YBa2(Cu1-xFex)(3)O7-delta, YBa2)(Cu1-xZnx)(3)O7-delta, and PrBa2Cu3O7-delta grown on (001)YBa2Cu3O7-delta single crystal substrates [J] . Usagawa T., Utagawa T., Koyama S., Physica, C. Superconductivity and its applications . 2002,第2期

机译：同形外延YBa2Cu3O7-δSNS结与YBa2（Cu1-xFex）（3）O7-δ，YBa2）（Cu1-xZnx）（3）O7-δ和PrBa2Cu3O7-δ正常层生长在（001）YBa2Cu3O7-δ单层上晶体基板
2. J sub(c)-H curves for untwinned orthorhombic YBa sub(2)Cu sub(3)O sub(7- delta ) and NdBa sub(2)Cu sub(3)O sub(7- delta ) single crystals [J] . Oka Akihiro, Izumi Teruo, Shiohara Yuh, Physica, C. Superconductivity and its applications . 1999,第3期

机译：未缠绕的正交YBa sub（2）Cu sub（3）O sub（7- delta）和NdBa sub（2）Cu sub（3）O sub（7- delta）单晶的J sub（c）-H曲线
3. First-order melting transition observed from resistivity measurements in ultra-pure YBa sub(2)Cu sub(3)O sub(7- delta ) single crystals with high twin boundary density [J] . Grivel J-C, Andersson M, Rapp O, Physica, C. Superconductivity and its applications . 1999,第3期

机译：从高双晶界密度的超纯YBa sub（2）Cu sub（3）O sub（7-delta）单晶电阻率测量中观察到的一级熔融转变
4. Normal state electrical measurements near the ferroelastic phase transformation in single crystal YBa/sub 2/Cu/sub 3/O/sub 7- delta / [C] . LaGraff J.R., Han P.D., Institute of Electric and Electronic Engineer IEEE International Symposium on Applications of Ferroelectrics . 1991

机译：正常状态电气测量靠近单晶YBA / Sub 2 / Cu / Sub 3 / O / Sub 7-Δ/ /
5. Crecimiento y caracterizacion de peliculas delgadas de KNbO3, YBa2Cu3O7--delta y multicapas de ambos materiales fabricadas por deposicion con laser pulsado (PLD) (Spanish text). [D] . Salazar Aristizabal, Maria Crucelly. 2006

机译：KNbO3，YBa2Cu3O7-δ和通过脉冲激光沉积（PLD）制造的两种材料的多层薄膜的生长和特性（西班牙语）。
6. Calorimetric determination of the magnetic phase diagram of underdoped ortho II YBa2Cu3O6.54 single crystals [O] . C. Marcenat, A. Demuer, K. Beauvois, -1

机译：量热法确定掺杂不足的II型YBa2Cu3O6.54单晶的磁相图
7. Comment on `Strong Vortex Liquid Correlation' from Multiterminal Measurements on Untwinned YBa$_2$Cu$_3$O$_{7-\delta}$ Single Crystals' [O] . Maiorov, B., Silhanek, A. V., de la Cruz, F., 2002

机译：从多端的角度看“强涡旋液体相关” 对未获YBa的测量$ _2 $ Cu $ _3 $ O $ _ {7- \ delta} $ single Crystals'

Normal state electrical measurements near the ferroelastic phase transformation in single crystal YBa/sub 2/Cu/sub 3/O/sub 7- delta /

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