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Ultra-sensitive detection of low concentration hydrogen in semiconductor substrates and thin films, development of hydrogen sensor elements Ultra-sensitive thermal desorption analyzer HEMTO-TDS-Ultra-high sensitivity thermal desorption analyzer HEMTO-TDS
Ultra-sensitive detection of low concentration hydrogen in semiconductor substrates and thin films, development of hydrogen sensor elements Ultra-sensitive thermal desorption analyzer HEMTO-TDS-Tokyo Instruments, Inc

Ultra-sensitive detection of low concentration hydrogen in semiconductor substrates and thin films, development of hydrogen sensor elements Ultra-sensitive thermal desorption analyzer HEMTO-TDS
Tokyo Instruments, Inc

Tokyo Instruments, Inc's Response Status

Response Rate

100.0%

Response Time

36.5hours


About This Product

■Summary

This is a device that detects hydrogen contained in minute substrates and thin films using the thermal desorption method. By using a BeCu chamber with low hydrogen solid solution and efficiently heating only the sample substrate using an infrared laser, we can suppress the increase in hydrogen background during heating and increase the amount of hydrogen desorbed from the sample. This is a device that can measure with sensitivity. Additionally, since a quadrupole mass spectrometer is used for detection, it is possible to analyze desorbed substances other than hydrogen. The development of this device was promoted by the 103rd Ichimura Innovation Technology Foundation New Technology Development Grant, and is an industry-academia collaboration product with the Hosono Laboratory of the Tokyo Institute of Technology.

■Features

・Highly sensitive hydrogen detection ・Non-contact temperature control using laser heating

■Main uses

・Detection of low concentration hydrogen in semiconductor substrates ・Detection of hydrogen mixed in thin film ・Detection of thermal desorption of impurity elements in micro samples ・Determination of the binding state of absorption and adsorption

  • Product

    Ultra-sensitive detection of low concentration hydrogen in semiconductor substrates and thin films, development of hydrogen sensor elements Ultra-sensitive thermal desorption analyzer HEMTO-TDS

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1 Models of Ultra-sensitive detection of low concentration hydrogen in semiconductor substrates and thin films, development of hydrogen sensor elements Ultra-sensitive thermal desorption analyzer HEMTO-TDS

Image Part Number Price (excluding tax) Mass analysis range Sample size Temperature control Heating method Ionic current
Ultra-sensitive detection of low concentration hydrogen in semiconductor substrates and thin films, development of hydrogen sensor elements Ultra-sensitive thermal desorption analyzer HEMTO-TDS-Part Number-Ultra-high sensitivity thermal desorption analyzer HEMTO-TDS

Ultra-high sensitivity thermal desorption analyzer HEMTO-TDS

Available upon quote

1~100 amu

10mm×10mm

PID control using a radiation thermometer (emissivity is calibrated using a temperature calibration board with a thermocouple)
Temperature range 150℃~1,000℃
Temperature rising rate can be set arbitrarily from 10℃/min to 100℃/min

Infrared laser heating (983nm)

Can detect up to 1×10^-13A
Can detect hydrogen ion implanted substrates up to 1×10^15ion.cm2
5×10^16 atoms/cm3, detecting hydrogen atoms at a concentration of about 1/1 million

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About Company Handling This Product

Response Rate

100.0%


Response Time

36.5hrs

Company Overview

Tokyo Instruments, Inc., established in 1981, and headquartered in Tokyo, Japan, is a manufacturer of opto-ele...

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  • Japan

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