高温高压光学浮区炈�/strong>

德国SciDre公司推出的高温高压光学浮区法单晶炉能够提�?200�?000℃以上的生长温度，晶体生长腔压力可达300bar，甚�?0-5mbar的高真空。适用于生长各种超导材料单晶，介电和磁性材料单晶，氧化物及金属间化合物单晶等、�/span> 应用领域 适用于生长各种超导材料单晶，介电和磁性材料单晶，氧化物及金属间化合物单晶等、�/span>

耐高温、耐高压、高真空�?/span> 高透光率、拆装简便的样品腓�/span>	由德国弗劳恩霍夫应用先�/span> 和精密工程研究所优化设计的高反射率镜面， 镜体位置可由高精度步进马达控制调芁�/span>
光阑式光强控制器 更方便地调节熔区温度，延长灯泡寿�	仿真化触屏控制软仵�/span> 界面友好，操作简協�/span>
熔区测温选件**测温技�?/span> 可实时监测加热区温度	多路独立气路控制选件 可控制N2、O2、Ar、空气等的流量和压力� 并可对气体进行比例混合与熔区进行反应
气体除杂选件 可使高压氩气中的氧含量达�?0-12ppm	退火选件 可对离开熔区的单晶棒提供 高达1100℃退火温度和高压氧环墂�/span>

SciDre单晶炉特炸�/span>

� 采用垂直式光路设讠�/span>

� 采用高照度短弧氙灯，多种功率规格可逈�/span>

� 熔区温度９�3000ℂ�/span>

� 熔区压力�?0bar/50bar/100bar/150bar/300bar等多种规格可逈�/span>

� 氧气/氩气/氮气/空气/混合气等多种气路可逈�/span>

� 采用光栅控制技术，加热功率�?-100% 连续可调

� 样品腔可实现低至10-5mbar真空环境

� 丰富的可升级选件

SciDre单晶炉技术参�?/span>

熔区温度：高�?000 - 3000℃以三�/span>

熔区压力：高�?0�?0�?00�?50�?00 bar可逈�/span>

熔区真空�?*10-2 mbar� 1*10-5 mbar可逈�/span>

熔区气氛：Ar、O2、N2等可逈�/span>

气体流量�?.25 � 1 L/min流量可控

氙灯功率�?kW�?5kW可逈�/span>

料棒台尺寸：6.8mm�?.8mm可逈�/span>

拉伸速率�?.1-50mm/h

调节速率�?.6 mm/s

拉伸尺寸�?30mm�?50mm�?95mm可逈�/span>

旋转速率�?-70rpm

用电功率�?00V三相 63A 50Hz

主机尺寸�?30cm*163cm*92cm （不同规格略有差异）

发表文章

1. (2020)Single crystal growth and luminescent properties of YSH:Eu scintillator by optical floating zone method Chemical Physics Letters� Volume 738� 136916

2. (2020)Anisotropic character of the metal-to-metal transition in Pr4Ni3O10 Phys. Rev. B 101� 104104

3. (2020)Synthesis of a New Ruthenate Ba26Ru12O57 Crystals 2020� 10(5)� 355

4. (2020)Synthesis and characterization of bulk Nd1- SrxNiO2 and Nd1- xSrxNiO3 Phys. Rev. Materials 4� 084409

5. (2020)Magnetic phase diagram and magnetoelastic coupling of NiTiO3 Phys. Rev. B 101� 195122

6. (2019)High pO2 Floating Zone Crystal Growth of the Perovskite Nickelate PrNiO3 Crystals 2019� 9(7)� 324

7. (2019)Magnetic properties of high-pressure optical floating-zone grown LaNiO3 single crystals Journal of Crystal Growth Volume 524� 15 October 2019� 125157

8. (2019)Bulk single-crystal growth of the theoretically predicted magnetic Weyl semimetals RAlGe (R = Pr� Ce) Phys. Rev. Materials 3� 024204

9. (2019)Pushing boundaries: High pressure� supercritical optical floating zone materials discovery Journal of Solid State Chemistry 270 (2019): 705-709

10.(2018). Antiferromagnetic correlations in the metallic strongly correlated transition metal oxide LaNiO3. Nature Communications 9:43

11.(2017). Single-crystal growth and physical properties of 50% electron-doped rhodate Sr 1.5 La 0.5 RhO 4 Physical Review Materials 1(4)� 044005

12.(2017). Single crystal growth and structural evolution across the 1st order valence transition in (Pr1-yYy) 1- xCaxCoO3-��Journal of Solid State Chemistry 254� 69-74

13.(2017). Large orbital polarization in a metallic square-planar nickelate. Nature Physics 13� 864�?69

14.(2017). High-Pressure Floating-Zone Growth of Perovskite Nickelate LaNiO3 Single Crystals. Crystal Growth & Design 17(5)� 2730-2735.

15.(2017). High-pressure optical floating-zone growth of Li(Mn，Fe)PO4 single crystals. Journal of Crystal Growth� 462� 50-59.

16.(2016). Evidence for a spinon Fermi surface in a triangular-lattice quantum-spin-liquid candidate. Nature 540� 559�?62.

17.(2016). Stacked charge stripes in quasi-2D trilayer nickelate La4Ni3O8. PNAS 2016 113 (32) 8945-8950.

18.(2016). Single Crystal Growth of Pure Co3+ Oxidation State Material LaSrCoO4. Crystals� 6(8)� 98.

19.(2015). Floating zone growth of Ba-substituted ruthenate Sr2?xBaxRuO4. Journal of Crystal Growth� 427� 94-98.

20.(2015). High pressure floating zone growth and structural properties of ferrimagnetic quantum paraelectric BaFe12O19. APL Materials 3� 062512.

21.(2015). Impact of local order and stoichiometry on the ultrafast magnetization dynamics of Heusler compounds. Journal of Physics D: Applied Physics� 48(16)� 164016.

22.(2014). Brownmillerite Ca2Co2O5: Synthesis� Stability� and Re-entrant Single Crystal to Single Crystal Structural Transitions. Chemistry of Materials� 26(24)� 7172-7182.

23.(2014). Low-temperature properties of single-crystal CrB2. Physical Review B� 90(6)� 064414.(Also on archiv.org.)

24.(2014). Effect of annealing on spinodally decomposed Co2CrAl grown via floating zone technique. Journal of Crystal Growth� 401� 617-621.(Also on arxiv.org.)

25. (2013). de Haas–van Alphen effect and Fermi surface properties of single-crystal CrB2. Physical Review B� 88(15)� 155138.(Also on arxiv.org.)

26.(2013). Phase Dynamics and Growth of Co2Cr1–xFexAl Heusler Compounds: A Key to Understand Their Anomalous Physical Properties. Crystal Growth & Design� 13(9)� 3925-3934.

27.(2011). Exploring the details of the martensite–austenite phase transition of the shape memory Heusler compound Mn2NiGa by hard x-ray photoelectron spectroscopy� magnetic and transport measurements. Applied Physics Letters� 98(25)� 252501.

28.(2011). Challenges in the crystal growth of Li2CuO2 and LiMnPO4. Journal of Crystal Growth� 318(1)� 995-999.

29.(2011). Self-flux growth of large EuCu 2 Si 2 single crystals. Journal of Crystal Growth� 318(1)� 1043-1047.

30. (2010). Influence of heat distribution and zone shape in the floating zone growt��h of selected oxide compounds. Journal of materials science� 45(8)� 2223-2227.

31.(2009). Highly ordered� half-metallic Co2FeSi single crystals. Applied Physics Letters� 95(16)� 161903.

32.(2009). Single-crystal growth of LiMnPO4 by the floating-zone method. Journal of Crystal Growth� 311(5)� 1273-1277(Also on uni-heidelberg.de.)

33.(2008). Crystal growth of rare earth-transition metal borocarbides and silicides. Journal of Crystal Growth� 310(7)� 2268-2276.

用户单位

中国科学院物理研究所

中国科学院固体物理研究所

北京师范大学

中山大学

南昌大学

上海大学