Chen Yu-chie facts for kids

Chen Yu-chie is a smart scientist from Taiwan. She is a chemistry professor at National Chiao Tung University in Hsinchu, Taiwan. She earned her Ph.D. degree from Montana State University in the United States.

What Chen Yu-chie Studies

Chen Yu-chie's research helps us understand tiny things. She uses special tools to study molecules. Her main interests are:

• Biological mass spectrometry: This is a way to measure the weight of tiny molecules. It helps scientists understand what these molecules are made of.
• Analytical nanotechnology: This involves creating and using very small tools. These tools are so small they work at the nano-level, which is super tiny!
• Nanobiotechnology: This combines nanotechnology with biology. It's about using tiny tools to study or change living things.

Amazing Inventions

Chen Yu-chie has invented some important techniques. These techniques help scientists analyze chemicals better. She invented two special methods:

• Ultrasonication-Assisted Spray Ionization (UASI): This method uses sound waves to help analyze chemicals. It makes it easier to prepare samples for testing.
• Contactless Atmospheric Pressure Ionization (Contactless API): This is another way to analyze chemicals without touching them directly. It's like magic, making the molecules ready for measurement from a distance.

She also helped invent the surface-assisted laser desorption/ionization (SALDI) technique. This method uses a laser and a special surface to analyze chemical molecules. These inventions are very useful for chemists around the world.