丰富多样的选件：

样品水平旋转杆选件(磁学、电学测量)

VersaLab上的样品水平旋转杆选件是用于测量与角度相关联的电和磁性质，例如电阻率、霍尔效应、临界电流、伏安特性以及磁各向异性等。样品安装在能够轻易拆装的带有镀金引线的样品板上，仅需要将特定功能的样品板插入到旋转台上就能进行角度相关测量，在测量的过程中转杆由步进马达控制按照输入的转动精度进行全自动转动。

技术参数：  •  转角范围： -10° to 370° •  角度转动步长： 0.05°或0.0045° (高精度)   •  转动重复性： < 1.0° •  转动速度： 10°每秒或1°每秒(高精度)

VSM 高温炉选件

VersaLab上VSM的高温炉选件用于扩展磁学测量的温度区间，高可以达到1000K。采用的样品腔真空绝热技术而没有采用任何加热炉腔，既没有引入噪声源保证了高温磁测量精度而且操作非常简单易行。

高温磁学测量技术参数： •  稳定工作温度：300-1100K    •  均方根灵敏度：<10-5 emu    •  噪音基：<10-5 emu rms •  温度测量精确度： 0.5K

电输运测量选件 

磁、电测量往往密不可分，VersaLab系统新推出的VersaLab电测量选件，允许用户在50-400K，±3T的系统环境下全自动的进行诸如电阻、微分电阻（非线性电阻）、磁电阻、伏安特性和霍尔效应等各种电学测量。

技术参数： •   噪声基：1 nV/rtHz •   电压输出范围：± 4.5 V (一倍增益时) •   电流范围： 10nA-100mA 持续操作 •   频率范围： 直流或交流（0.1Hz-200Hz）     •   电阻测量精度：0.1% (R < 200 kΩ)                       0.2% (R > 200 kΩ) •   相对灵敏度： ± 10 nΩ RMS (typical) •   电阻测量范围：四线法10-8Ω-106Ω                       二线法106Ω-5X109Ω

比热测量选件  

比热是非常重要的物理量，但是实验上很难获得高品质的比热测量数据。Quantum Design公司采用了热驰豫法，使用双τ模型技术对驰豫曲线进行拟合，全自动快速精确地获得变温和变场下的高质量比热数据，该项技术曾获得1998年世界“R&D100”大奖。 

技术参数： •  测量温度范围：50-400K •  磁场范围：±3T •  样品尺寸：1mg - 500mg（典型值20mg） •  测量灵敏度：10nJ/K @2K •  测量精度：<5% @2K - 300K（典型值<2%）

热输运测量选件

热输运选件可以同时测量样品的热传导系数、Seebeck系数（热电势）和交流电阻率，并根据这三个数据计算出热电材料的品质因子。样品测量采用样品托的方式，并配套有专用的样品安装工具。 

技术参数： •  热传导测量精度：± 5 % •  Seebeck系数测量精度：± 5 % •  Seebeck系数测量范围：1 μV/K - 1 V/K    •  品质因子测量精度：± 15 %（取决于S）

多功能样品杆选件

多功能样品杆能够方便用户将外接仪表的电源引线、信号采集线、光纤、微波导管等引入VersaLab系统的样品室内，从而可以进行例如铁电、介电、激光或微波辐照下的电输运等测量。

“Reproducible magnetostrain behavior induced by structure transformation for Ni46Co4Mn39Sn11 Heusler alloy”

Li, Z. and Xu, K. and Zhang, Y. L. and Jing, C., Journal of Applied Physics, 117, 023902 (2015), DOI.

“Zero temperature coefficient of resistivity induced by photovoltaic effect in Y Ba2Cu3O6.96 ceramics”

Yang, Feng and Han, Mengyuan and Chang, Fanggao, AIP Advances, 5, 017126 (2015), DOI.

“The martensitic transformation and magnetic properties in Ni50−xFexMn32Al18 ferromagnetic shape memory alloys”

Xuan, H.C. and Zhang, Y.Q. and Li, H. and Han, P.D. and Wang, D.H. and Du, Y.W., Applied Physics A, 119(2), 597-602 (2015), DOI.

“Synthesis and Characterization of the Superconductors Y3Ba5Cu8−xFexO18 (0.0597 ≤ x ≤ 0.1255)”

Pimentel, J.L., Jr and Buitrago, D.Martinez and Supelano, I. and Parra Vargas, C.A. and Mesquita, F.R. and Pureur, P., Journal of Superconductivity and Novel Magnetism, 28(2), 509-512 (2015), DOI.

“Contribution of entropy changes to the inverse magnetocaloric effect for Ni46.7Co5Mn33In15.3 Heusler alloy”

Li, Zhe and Zhang, Yuanlei and Xu, Kun and Yang, Taoxiang and Jing, Chao and Zhang, Hao Lei, Solid State Communications, 203, 81-84 (2015), DOI.

“Structural and Magnetic Properties of Ni81Fe19 Thin Film Grown on Si(001) Substrate via Single Graphene Layer”

Li, Gui-fang and Liu, Shibin and Yang, Shanglin and Du, Yongqian, Journal of Nanomaterials, 2015, 575401 (2015), DOI. education.qdusa.com

“Possible influence of the ferromagnetic/antiferromagnetic interface on the effective critical behavior of bilayers based on La1−xSrxMnO3”

Miño, Lucero Álvarez and Mulcué-Nieto, Luis Fernando, Journal of Magnetism and Magnetic Materials, 377, 314-318(2015), DOI.

“Antiferromagnetic phase of the gapless semiconductor V3Al“

Jamer, M. E. and Assaf, B. A. and Sterbinsky, G. E. and Arena, D. and Lewis, L. H. and Sa\'ul, A. A. and Radtke, G. and Heiman, D., Phys. Rev. B, 91(9), 094409 (2015), DOI.

“Hyperfine interaction and some thermomagnetic properties of amorphous and partially crystallized Fe70−xMxMo5Cr4Nb6B15 (M = Co or Ni, x = 0 or 10) alloys”

Rzącki, Jakub and Świerczek, Jan and Hasiak, Mariusz and Olszewski, Jacek and Zbroszczyk, Józef and Ciurzyńska, Wanda, Nukleonika, 60(1), 121–126 (2015), DOI.

“Subsurface structure and magnetic parameters of Fe-Mo-Cu-B metallic glass”

Miglierini, Marcel and Hasiak, Mariusz and Bujdoš, Marek, Nukleonika, 60(1), 115–119 (2015), DOI.

“Effects of Ge substitution on the structural and physical properties of CuFeO 2 delafossite oxide”

Naka-in, Lerdkead and Kamwanna, Teerasak and Srepusharawoot, Pornjuk and Pinitsoontorn, Supree and Amornkitbamrung, Vittaya, Japanese Journal of Applied Physics, 54(4s), 04DH10 (2015), DOI.

“Microstructure and magnetic properties of Nd-Fe-B-(Re, Ti) alloys”

Hasiak, Mariusz, Nukleonika, 60(1), 29–33 (2015), DOI.

“Photovoltaic effect in iron-based SmO 0.7 F 0.3 FeAs superconductors”

Yang, F. and Liu, Z. Y. and Han, M. Y. and Chang, F. G., Journal of Physics D: Applied Physics, 48(21), 215308 (2015), DOI.

“Magnetoelastic coupling in A2FeReO6 (A = Ba and Ca) probed by elastic constants and magnetostriction measurements”

Li, Ling and Koehler, Michael R. and Bredeson, Isaac and He, Jian and Mandrus, David and Keppens, Veerle, Journal of Applied Physics, 117, 213913 (2015), DOI.

“Magnetism, electron transport and effect of disorder in CoFeCrAl”

Kharel, P. and Zhang, W. and Skomski, R. and Valloppilly, S. and Huh, Y. and Fuglsby, R. and Gilbert, S. and Sellmyer, D. J., Journal of Physics D: Applied Physics, 48(24), 245002 (2015), DOI.

“Synthesis, structural characterization, electric and magnetic behaviour of a Sr 2 DyNbO 6 double Perovskite”

Hurtado, P. C. Plazas and Téllez, D. A. Landínez and Vásquez, J. A. Cardona and Vargas, C. A. Parra and Roa-Rojas, J., Journal of Physics: Conference Series, 614(1), 012002 (2015) , DOI.

"Non-volatile modulation effects of electric field on the magnetic and electric properties in La-Ca-MnO3/PMN-PT heterostructures"

Zhang, H. and Ye, Q. and Tang, L. and Chen, S. and Huang, Z. and Sun, N., IEEE Transactions on Magnetics, PP(99),1-1 (2015), DOI. 

“Coexistence of electric field controlled ferromagnetism and resistive switching for TiO2 film at room temperature”

Ren, Shaoqing and Qin, Hongwei and Bu, Jianpei and Zhu, Gengchang and Xie, Jihao and Hu, Jifan, Applied Physics Letters, 107, 062404 (2015), DOI.

“Investigation on the enhanced electrochemical performances of Li1.2Ni0.13Co0.13Mn0.54O2 by surface modification with ZnO”

Yu, Ruibing and Lin, Yingbin and Huang, Zhigao, Electrochimica Acta, 173, 515-522 (2015), DOI.

"Synthesis of FeCo alloy magnetically aligned linear chains by the polyol process: structural and magnetic characterization"

Clifford, Dustin M. and Castano, Carlos E. and Lu, Amos J. and Carpenter, Everett E., Journal of Materials Chemistry C, Web (2015), DOI.

“Effect of Thickness on Magnetic Dipolar and Exchange Interactions in SmCo/FeCo/SmCo Thin Films”

Rodríguez, C. and Mancilla, J. and Chavez, K. and Magaña, F. and Méndez, S. and Galindo, J., Advances in Materials Physics and Chemistry, 5(9), 368-373 (2015), DOI.

“Conventional and inverse magnetocaloric effects, and critical behaviors in Ni43Mn46Sn8In3 alloy”

Thanh, Tran Dang and Nan, W.Z. and Nam, Gnu and Van, Hoang Thanh and You, T.S. and Phan, T.L. and Yu, S.C., Current Applied Physics, 15(10), 1200-1204 (2015), DOI.

“High-Strength Single-Walled Carbon Nanotube/Permalloy Nanoparticle/Polyvinyl Alcohol Multifunctional Nanocomposite Fiber”

Zhou, Gengheng and Wang, Yi-Qi and Byun, Joon-Hyung and Yi, Jin-Woo and Yoon, Sang-Su and Cha, Hwa-Jin and Lee, Jea-Uk and Oh, Youngseok and Jung, Byung-Mun and Moon, Ho-Jun and Chou, Tsu-Wei, ACS Nano, 0(ja), Web (2015), DOI.

“Successive magnetic transitions and magnetocaloric effect in Dy3Al2 compound”

Li, YaWei and Zhang, Hu and Yan, Tim and Long, KeWen and Wang, HuaSheng and Xue, YanJun and Cheng, Chen and Zhou, HouBo, Journal of Alloys and Compounds, 651, 278-282 (2015), DOI.

“Magnetocaloric Properties of Fe75Mo8Cu1B16 and Fe81Mo8Cu1B10 Metallic Glasses”

Hasiak, M. and Milglierini, M. and Kaleta, J. and Bujdoš, M., Acta Physica Polonica A, 127 (2), 608-610 (2015), DOI.

了解更多发表文章，请下载：VersaLab Publication List.pdf

国内用户列表，排名不分先后

多功能振动样品磁强计-VersaLab.pdf