Hua Qin

Title: Hua Qin: Innovator in Terahertz Technology and Molecular Detection

Introduction

Hua Qin is a prominent inventor based in Madison, WI (US), known for her groundbreaking work in terahertz technology and molecular detection. With a total of 6 patents, she has made significant contributions to the field of electronics and materials science.

Latest Patents

One of her latest patents is titled "Terahertz modulator based on low-dimension electron plasma wave and manufacturing method thereof." This invention provides a terahertz modulator that includes a plasmon and a cavity, enhancing the coupling strength between the terahertz wave and the plasmon through a GaN/AlGaN high electron mobility transistor structure integrated in a terahertz Fabry-Pérot cavity. The resonance absorption mechanism caused by the collective oscillation of electrons is a key feature of this innovation.

Another notable patent is "Molecule mass detection via field emission of electrons from membranes." This active detector is designed to detect large molecules, such as proteins and oligonucleotides, at or near room temperature. It utilizes field emission and/or secondary electron emission to generate electrons, which are then detected by an electron detector positioned to capture the emitted electrons.

Career Highlights

Hua Qin has worked with esteemed organizations such as the Wisconsin Alumni Research Foundation and the Chinese Academy of Sciences. Her work has significantly advanced the understanding and application of terahertz technology and molecular detection methods.

Collaborations

Hua has collaborated with notable colleagues, including Robert H Blick and Michael S Westphall, contributing to various research projects and innovations in her field.

Conclusion

Hua Qin's contributions to terahertz technology and molecular detection exemplify her innovative spirit and dedication to advancing scientific knowledge. Her patents reflect her expertise and commitment to pushing the boundaries of technology.