(Topics include but are not limited to)
Topic 1: Materials Science
Electronic and magnetic materials
Computational Materials Science
Coupling of multiple iron sequence parameters
Crystal Defect Engineering
Engineering in the field of crystallography
Domain microstructure evolution
Domain size effect, grain size effect, small particles, thin films
Nanomaterials and Nanotechnology
Phase transition between iron and iron
Fundamentals and Characteristics
Giant magnetostrictive materials and magnetic shape memory alloys
The dynamic pathways of phase transition and domain change
magnetic material 
Materials Chemistry
Multiferroic materials and composite materials
Nanotechnology and Materials
Shape memory alloys and martensite
Topic 2: Optical Engineering
Optical Instruments and Technology
Laser and laser technology
Laser application technology
Microstructure optics
Optical Communication Devices and System Technology
Optoelectronic imaging technology
Optoelectronic instrument design
Modern Optical Technology
Quantization technique
Digital technology
Optical Engineering
Optoelectronic Technology 
Optical Information Technology
Light sensor
Thin film and integrated optics
Optical Information Processing
Advanced sensor technology
Optoelectronic Detection Technology and Devices
Optoelectronic display and 3D imaging
Micro displacement measurement and control
Micro Electro Mechanical Systems
*Related topics of Xinghuozhen
Topic 3: Precision Instruments
Precision instruments
Precision Mechanical Engineering
Precision Optical Engineering
Precision Electronic Technology
Precision control technology
Laser technology
Ultrasonic technology
Networking technology and intelligent technology
Intelligent instruments
Precision positioning and measurement technology
Precision mechanical servo system