Hanqi Zhang

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About

Dr. Hanqi Zhang has made significant contributions to the field of analytical atomic spectrometry, with a particular focus on developing cost-effective sample introduction systems. His most cited work, "An inexpensive continuous-type ultrasonic nebulizer for atomic spectrometry" (2000, 13 citations), addresses a critical challenge in atomic spectrometry: improving aerosol generation efficiency while reducing costs. By ingeniously adapting a domestic humidifier, Dr. Zhang created a continuous-type ultrasonic nebulizer that achieves an aerosol introduction rate of approximately 1.0 mL/min—substantially higher than conventional pneumatic nebulizers. This innovation not only enhanced sensitivity in atomic spectrometric analysis but also demonstrated excellent long-term stability, making it a practical solution for routine laboratory use. The work's impact is reflected in its sustained citation record, serving as a foundational reference for researchers seeking affordable yet high-performance nebulization techniques. Dr. Zhang's research exemplifies how creative adaptation of everyday technology can advance analytical instrumentation, bridging the gap between cutting-edge performance and accessibility in atomic spectrometry.