Light microscopy remains very important to pathologists today. Surprisingly, the functions and uses of light microscopes have remained essentially unchanged over the past century. Choosing… Read More »How to choose the type of microscope, specific contents of microscope examination, and daily use and maintenance skills

1. What is an electron microscope and its types? An electron microscope is a microscope that uses an electron beam as the illumination source. They… Read More »Dynamic diagram to understand the working principles of SEM scanning electron microscope, TEM transmission electron microscope, AFM atomic force microscope, and STM scanning tunneling microscope

1 Basic knowledge of optical microscopy – propagation of light (1) Reflection When light propagates to different materials, it changes the direction of propagation at the… Read More »Seven observation methods of optical microscope

Scanning electron microscopy (SEM) is widely used for nanofabrication characterization, metrology, and process control. I believe that everyone will encounter vibration and drift problems when… Read More »How to quantify and avoid vibration and drift in Scanning electron microscopy (SEM)

1、What is microanalysis technology With the continuous advancement of science and technology, micro-area analysis technology has been widely used. This technology can analyze and characterize… Read More »Microanalysis Technology-Optical Microscope/Scanning Electron Microscope/Transmission Electron Microscope/Focused Ion Beam

Performance of NMM-800/820 series metallographic microscopes Technical parameters of NMM-800/820 series metallographic microscopes   NMM-800RF NMM-800TRF NMM-820RF NMM-820TRF Optical System Infinite optical system ● ●… Read More »Metallurgical Microscope NMM-800/820 Series

TEM and SEM both emit electrons to observe the structure of the sample, but TEM electrons must penetrate the sample to observe its internal lattice,… Read More »Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) for structural characterization techniques

What is lithium battery negative electrode material The negative electrode material of lithium battery is an important part of the carbon battery, which directly affects… Read More »Application of optical microscope in lithium battery anode materials