Supplier of magneto electric coupling testing system

Magnetic electric coupling testing system

A magneto electric coupling coefficient testing system with ultra-high sensitivity

Implement a one-stop measurement solution for dielectric/ferroelectric/multiferroic materials;

Capable of conducting dielectric, ferroelectric, pyroelectric, and magnetoelectric measurements on thin film and bulk samples;

Support fatigue and imprint testing of ferroelectric devices;

Optional low-temperature optical fiber to achieve optoelectronic joint measurement;

Compatible with multiple low-temperature measurement platforms: MultiFields ® ColdTUBE, Nanjing Pengli ®, Oxford@ TeslatronPT, QD ® PPMS, Cryogenics ® wait

Components of magneto electric coupling testing system

·Application Cases

Application Case One

• Measurement principle

The FeGa thin film with magnetostrictive effect is grown on a piezoelectric substrate PMN-PT to form a composite magneto electric coupling material. Under the action of a magnetic field, an induced voltage is generated, which can be detected by a lock-in amplifier under the action of an AC modulation coil.

Application Case 2

• Measurement principle

The material Al with Haas oscillation effect and the material with piezoelectric effect are bonded together. Under the action of magnetic field, Al undergoes extremely small size oscillation effect, which is converted into piezoelectric voltage on PMN-PT. Under the action of AC modulation coil, it can be detected through lock-in amplifier.

Duochang Low Temperature Technology (Beijing) Co., Ltd2017yearofficially operational，in2021The team has relocated as a whole to Huairou Science City Industrial Park；And the company isObtained the qualification of high-tech enterprise in 2020,2023obtainBeijing Specialized, Refined, Unique and New Enterprisecertification.

Multiple technologies actively promote technological extension and rapidly developtallHorizontal full environment ultra precision piezoelectric motion control andcomprehensiveThe physical property characterization methods have formed a modular full category ultra precision motion control and a series of physical property characterization products covering all aspects of force, heat, sound, and light. We have also launched integrated solutions such as a comprehensive physical property characterization platform that integrates multiple advanced technologies. Our company's products have served over a hundred universities and research institutions both domestically and internationally.