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The Magneto Optical Cryostat is a state-of-the-art instrument designed for advanced research and experimentation involving high magnetic fields and low-temperature environments. This cryostat is specifically engineered to support investigations into 2D materials, delivering exceptional performance and precision required for cutting-edge scientific studies. With a robust configuration and meticulously optimized features, it caters to the demanding needs of researchers working on the frontier of condensed matter physics, materials science, and nanotechnology.
One of the standout features of the Magneto Optical Cryostat is its capability to handle an extensive array of electrical channels. It supports up to 16 DC lines and 4 high-frequency 20 GHz RF lines, allowing for complex electrical measurements and manipulations. In total, the system can accommodate up to 80 cables, providing unmatched versatility and connectivity options for integrating diverse experimental setups. This capability is particularly beneficial when working with 2D materials, where multiple electrical inputs and outputs are often necessary to probe their unique electronic and optical properties under varying conditions.
The temperature stability of the cryostat is another critical aspect that underscores its suitability for delicate experiments. It maintains a temperature stability of ±0.2% for temperatures at or below 20 K, and an even tighter stability of ±0.02% for temperatures above 20 K. Such precise temperature control is essential when studying 2D materials, as their physical properties can be extremely sensitive to even minor thermal fluctuations. This ensures that experimental results are reliable and reproducible, providing a stable environment for observing subtle quantum phenomena and phase transitions.
The sample space within the cryostat is generously sized, featuring an 89 mm diameter and an 88 mm height. This ample volume allows researchers to accommodate a variety of sample sizes and experimental apparatus, facilitating diverse experimental designs. The spacious sample chamber is ideal for mounting and manipulating 2D materials, enabling comprehensive optical and electrical characterization under controlled cryogenic and magnetic conditions.
At the heart of the Magneto Optical Cryostat is its conical split-coil superconducting magnet, which generates a high magnetic field in the vertical direction. The magnet provides a field strength of ±1 Tesla with an impressive uniformity of ±0.3% across a 3 cm spherical area. This high magnetic field capability is critical for probing the magnetic and electronic properties of 2D materials, where magnetic field tuning can reveal new phases and phenomena. Additionally, the magnet’s field variation speed allows it to reach 0.7 Tesla within 30 minutes, enabling rapid adjustments during experimental procedures and enhancing overall efficiency.
Vibration control is a vital consideration in high-precision measurements, and the Magneto Optical Cryostat excels in this regard with its sample stage vibration limited to ≤±20 nm. Minimizing mechanical vibrations ensures that optical and electronic measurements on 2D materials remain accurate and free from noise, which is crucial for detecting subtle effects at the nanoscale.
In summary, the Magneto Optical Cryostat offers an unparalleled combination of high magnetic field generation, exceptional temperature stability, extensive electrical channel support, and precise vibration control within a spacious sample environment. Its design is perfectly suited for detailed studies of 2D materials, enabling researchers to explore their unique properties with confidence and precision. Whether investigating fundamental physics or developing novel applications, this cryostat stands as an indispensable tool in the realm of advanced material science and magneto-optical research.
| Optical Viewing Angle | Top Window 70° Full Viewing Angle, Side Windows 13° Full Viewing Angle |
| Optical Windows | 1 Top Window (50 Mm Diameter, 44 Mm Clear Aperture), 7 Side Windows (40 Mm Diameter, 26 Mm Clear Aperture) |
| Temperature Stability | ±0.2% For Temperatures ≤20 K; ±0.02% For Temperatures >20 K |
| Vibration | Sample Stage Vibration ≤±20 Nm |
| Magnetic Field | Conical Split-coil Superconducting Magnet, Vertical Direction, ±1 T Strength, ±0.3% Uniformity; 3 Cm Spherical Area, Field Variation Speed 0.7 T ≤30 Minutes |
| Sample Space | 89 Mm Diameter, 88 Mm Height |
| Electrical Channels | 16 DC Lines, 4 20 GHz RF Lines, Up To 80 Cables Supported |
| Temperature Range | 1.7 K–350 K |
The Truth Instruments MO Cryo, a leading Magneto Optical Cryostat from China, is designed to meet the demanding requirements of advanced scientific research and industrial applications. With its conical split-coil superconducting magnet providing a vertical magnetic field of ±1 T strength and exceptional uniformity of ±0.3% within a 3 cm spherical area, this cryostat ensures precise magnetic control for a variety of experimental scenarios. The magnetic field variation speed of 0.7 T in less than 30 minutes allows for rapid adjustments, making it ideal for dynamic studies requiring fast cooldown and stable magnetic environments.
The MO-Cryostat is perfectly suited for low-temperature physics experiments, material science investigations, and magneto-optical measurements. Its wide temperature range from 1.7 K to 350 K, combined with outstanding temperature stability—±0.2% for temperatures below 20 K and ±0.02% above 20 K—enables researchers to explore phenomena occurring at cryogenic temperatures with high precision. This makes it a critical tool for studies of superconductivity, quantum materials, and other temperature-sensitive processes.
Equipped with 16 DC electrical channels and 4 high-frequency (20 GHz) RF lines, supporting up to 80 cables, the MO-Cryostat facilitates complex electrical and RF measurements without compromising signal integrity. This capability is crucial for experiments involving spintronics, quantum computing, and nanoscale device characterization where multiple simultaneous electrical inputs are required.
The sample stage vibration is minimized to ≤±20 nm, ensuring that delicate optical and electrical measurements remain unaffected by mechanical disturbances. This feature is especially important in high-resolution applications such as Raman spectroscopy cryostat studies, where vibration can significantly degrade spectral quality. The MO-Cryostat’s robust design and vibration isolation make it ideal for integrating with Raman spectroscopy systems to probe vibrational, electronic, and magnetic properties of materials under controlled cryogenic and magnetic conditions.
Overall, the Truth Instruments MO Cryo Magneto Optical Cryostat is an indispensable instrument for laboratories engaged in cutting-edge research that demands fast cooldown, stable magnetic fields, ultra-low temperature control, and minimal vibration. Its versatility and high performance make it suitable for applications in condensed matter physics, semiconductor research, optical spectroscopy, and beyond, providing researchers with reliable and precise environmental control to unlock new scientific insights.
Q1: What is the brand and model of the Magneto Optical Cryostat?
A1: The Magneto Optical Cryostat is manufactured by Truth Instruments and the model number is MO Cryo.
Q2: Where is the Truth Instruments MO Cryo Magneto Optical Cryostat made?
A2: The MO Cryo Magneto Optical Cryostat is made in China.
Q3: What temperature range does the MO Cryo Magneto Optical Cryostat support?
A3: The MO Cryo supports a wide temperature range suitable for various cryogenic experiments, typically from a few Kelvin up to room temperature. Please refer to the product specifications for exact details.
Q4: Is the MO Cryo suitable for magneto-optical measurements?
A4: Yes, the MO Cryo is specifically designed for magneto-optical measurements, providing precise temperature control and magnetic field application.
Q5: What are the cooling methods used in the Truth Instruments MO Cryo?
A5: The MO Cryo uses advanced cryogenic cooling techniques, often involving liquid helium or closed-cycle refrigerators, to achieve low temperatures necessary for magneto-optical experiments.