Salary: 29-35k
Experience requirements: Unlimited experience
Educational requirements: Dr
Job Description:
Ii. Recruitment Plan
We plan to recruit 6 PHDS in the following directions.
Research Direction 1: Key Technologies for phase-locked amplification of high-sensitivity TDLAS gas sensing
Aiming at the key technology of gas sensing with high sensitivity, high reliability and anti-cross interference, and facing the demand of TDLAS gas sensing and detection equipment, we studied the efficient tunable laser wavelength scanning signal phase-lock amplification technology; Develop a phase-locked amplification signal processing module for fast demodulation of weak signals to achieve accurate, rapid and reliable detection of CH4, C2H6, C2H4, C2H2, HF, HCl, HCN, H2S, NH3, CO, O2, NOx and other gases. To solve the problems of traditional electrochemical sensors in the aspects of gas cross interference, repeatability, reliability, service life, etc.
Research direction 2: Key technologies of laser Raman Analysis of multi-component gas based on SERS
Aiming at the key technology of quantitative synchronous detection of the type and concentration of multi-component mixed gas, and facing the demand of online high-end gas analysis equipment, the high-efficiency SERS enhanced fiber Raman probe technology was studied, and the Raman spectrum excitation and acquisition analysis system of gas was developed to realize the detection of hydrocarbon gases such as CH4, C2H6, C2H4 and C3H8. And CO2, CO, NH3, H2S, SO2, N2, O2, H2 and other multi-component mixed gas qualitative and quantitative synchronous detection, breaking through the oil, natural gas, petrochemical, coal chemical and other industrial process gas analysis technology bottleneck, to solve the gas online gas intelligent analysis industry difficulties.
Research Direction 3: Key Technologies of mid-infrared Micro-multi-gas sensor based on NDIR
Aiming at the key technologies of miniaturization, low power consumption and multi-target gas sensor, and facing the huge demand for gas sensors in petrochemical, natural gas, metallurgy and other industrial scenes, the research on high-precision, high-stability and long-life mid-infrared gas sensor technology is conducted, and the miniaturized mid-infrared gas sensor based on the sensing principle of NDIR is developed to realize the integration of mid-infrared optical regulation and infrared detector. It breaks through the technical problems of large size and low integration of traditional infrared detectors, and completes the highly reliable sensing and detection of hydrocarbon gases such as CH4, C2H6, C2H4, C2H2, C3H8, as well as gases such as CO, CO2, SF6, and refrigerant. Breakthrough semiconductor, catalytic combustion, electrochemical and other traditional sensors in the industrial field of low reliability, easy poisoning, short life and other shortcomings.
Research Direction 4: Key Technologies of MEMS Gas Sensor based on nano-gas sensitive materials
Aiming at the development trend of low power consumption, array and intelligent gas sensors, combined with mature MEMS preparation and packaging technology and nano-film gas sensitive materials, the development of MEMS multi-gas sensors with low power consumption, low cost, high sensitivity, easy integration and large quantities can be realized, and the detection of CH4, H2S, C2H6O, H2, CO, CH2O and other gases can be realized. It solves the problems of high power consumption, large size and unstable preparation process of traditional chip structure MOS gas sensor, and provides high-performance miniaturized gas sensor chips for intelligent gas detection in smart home, smart gas, new energy vehicles, hydrogen energy and other industries.
Research direction 5: Key technologies of intelligent gas online Detection and Analyzer
In view of the market demand for online gas intelligent detection and analysis in industrial sites, we develop core technologies such as big data intelligent algorithm, wireless communication, long endurance, and multi-target integration, and develop special equipment for intelligent online gas detection analyzer to realize functions such as anti-gas cross interference, wireless signal transmission, mobile power supply, and multi-gas online real-time monitoring. Provide solutions for on-line gas detection and analysis of industrial processes.
2. Recruitment Conditions
1. Have good political quality and moral cultivation, no illegal and disciplinary experience;
2. Major in optical engineering, Optoelectronic Information Science and Engineering, Electronic Engineering, measurement and control technology and instrument, electronic science and technology, etc.
3. Doctoral candidates who are in good health and under the age of 35 within three years of graduation or about to obtain a doctoral degree;
4. Honest and trustworthy, excellent in character and learning, with good professionalism and research quality, and able to complete post-doctoral research with high quality; Priority will be given to applicants who have achieved outstanding scientific research achievements;
5. Full-time postdoctoral research at the base.
Please send your CV or resume as an attachment to the following email address:
mailto: rbhr@hrcenter.co.uk
With the subject line formatted as: 'Name + Position + Company Name + Location'.