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Cryogenic Sample Holder

超低温样品架助力科研人员精准探测材料在极端环境下的物性测量,开启凝聚态物理、材料科学等领域微观世界的新视野。具有极致低温性能、卓越样品兼容性、高效真空隔离、精准温度控制与监测等特点。

在探索高温超导、拓扑绝缘体、量子材料等领域有优异表现;​广泛应用于新型材料研发,如半导体材料、磁性材料、二维材料等,分析材料电子结构与性能关系,指导材料优化与设计。

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Technical Specifications

Standard Configuration
Rotation range: -5 to 185° on the main axis, -5° to 365° on the secondary axis, continuously adjustable;
Angular resolution: Better than 0.1° for the primary axis and better than 0.5° for the secondary axis;
Angle control: Manual or remote control, equipped with a stepper motor and controller;
Applicable temperature range: 1.5 K to 320 K;
Temperature control stability: ±5 mK at 1.5 K at low temperatures; can be equipped with a cold shield to improve temperature stability;
Sample holder: 24-pin high thermal conductivity sample holder, sample area up to 12.5 mm x 12.5 mm;
Signal measurement lines: Up to 96 constantan/phosphor bronze wires, 129.9 Ω/m at room temperature, 4 x 24-pin Lemo/Fischer connectors, inter-channel insulation resistance greater than 40 Gohm at 1.5 K;
The sample is placed in the sample chamber under exchangeable gas;
Sample rod length: Customizable to meet user system requirements;

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