The Fall Meeting of the Chinese Physical Society (hereinafter referred to as the Fall Meeting, or CPS Fall Meeting in English) is an annual academic meeting sponsored by the Chinese Physical Society, which began in 1999. The purpose of the Fall Meeting is to enhance academic exchanges in the domestic physics community, to improve academic standards, to promote the overall development of the discipline of physics and to enhance the quality of personnel training. At present, the Fall Meeting has gone through 20 years, and the number of participants has gradually developed from the initial scale ...
Release time:
2022
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11
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17
Times:138
Beijing East Changing Technology Co., Ltd. independently developed and produced electromagnet platform, by adjusting the size of the electromagnet pole head, pole head spacing, and the size and direction of the excitation current, you can accurately control the size of the magnetic field, the polarity, and the uniform zone. The main applications include: Hall effect measurements, magneto-optical measurements, magnetization measurements, hysteresis line measurements, high temperature magnetic field annealing, magnetic resonance imaging and so on.About the advantages of East Changing electromagn...
Release time:
2021
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09
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22
Times:118
So far a variety of professional physical property testing systems can be realized in the extremely low temperature and strong magnetic field of the special environment of the sample test, the use of high-end physical properties of the measurement system can be on the sample of the electrical and thermal transport and a series of functions such as a comprehensive test, accurate analysis of the material itself physical characterization and the corresponding technical characteristics, and the application of the reliable physical properties of the measurement system itself has an important role i...
Release time:
2020
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04
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13
Times:132
The Physical Property Measurement System is a comprehensive system for measuring DC magnetization strength and AC magnetization, DC resistance, AC transport properties, specific heat and heat transfer, and torque magnetization of materials in the context of low temperatures and strong magnetic fields. The following is a description of the main advantages that this highly rated physical property measurement system presents when in use:1. Using AC magnetization rate, signal noise can be reduced The AC magnetization measurement principle of the Physical Measurement System is based on the pri...
Release time:
2020
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01
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08
Times:199
With the continuous development and growth of domestic scientific research, more and more advanced scientific research instruments are gradually entering into China, including a platform for characterizing the physical properties of samples under different magnetic fields and temperatures - Physical Properties Measurement System (PPMS), which provides users with an extensible universal interface bus, and allows users to design and build functional modules to be integrated into the system according to their own needs. It provides users with an expandable universal interface bus, which allows us...
Release time:
2020
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01
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03
Times:161
According to the survey found that the physical properties of the product testing is an important part of the research and inspection of the core, and the physical properties of the properties is also a key factor affecting the subsequent use and processing, so the current scientific research field will be for the corresponding samples to realize the depth of the physical properties of the test. In this regard, it can be clearly understood that the physical properties of the measurement system related to the function and the actual operation of the more stable, with good advantages and persona...
Release time:
2019
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12
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24
Times:189
It is reported that nowadays different material samples of the corresponding electrical and thermal conductivity of the significant differences in performance parameters between the difference is also an important factor affecting the application of the relevant samples. And now the high quality of the physical properties of the measurement system for the detection of the relevant samples to bring a professional experimental equipment to maintain the test results, this technically reliable physical properties of the measurement system undoubtedly for the use of a variety of samples to bring mo...
Release time:
2019
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12
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23
Times:165
Dongfang morning scene successfully developed liquid nitrogen probe station. The lnps-80 liquid nitrogen probe can be used for non-destructive testing of the device, and the maximum size of the device can reach 80mm. It can measure the electrical and photoelectric properties of materials or devices, and provide a low-temperature testing platform for DC measurement, RF measurement and microwave characteristic measurement.The sample table is equipped with a temperature sensor and a heater to realize rapid temperature change and precise temperature control. In order to improve the practicability ...
Release time:
2013
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12
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11
Times:46