Kang-Ho Ahn

Single-particle characterization of summertime arctic aerosols collected at Ny-Alesund, Svalbard.

Combined use of optical and electron microscopic techniques for the measurement of hygroscopic property, chemical composition, and morphology of individual aerosol particles.

Toxicity and clearance of intratracheally administered multiwalled carbon nanotubes from murine lung.

Exposure assessment of workplaces manufacturing nanosized TiO2 and silver.

Single-particle characterization of summertime Antarctic aerosols collected at King George Island using quantitative energy-dispersive electron probe X-ray microanalysis and attenuated total reflection Fourier transform-infrared imaging techniques.

Persistent DNA damage measured by comet assay of Sprague Dawley rat lung cells after five days of inhalation exposure and 1 month post-exposure to dispersed multi-wall carbon nanotubes (MWCNTs) generated by new MWCNT aerosol generation system.

Evaluation of newly developed nose-only inhalation exposure chamber for nanoparticles.

Multi-Walled Carbon Nanotube (MWCNT) Dispersion and Aerosolization with Hot Water Atomization without Addition of Any Surfactant.

Outbreak of bioaerosols with continuous use of humidifier in apartment room.

In vivo genotoxicity evaluation of lung cells from Fischer 344 rats following 28 days of inhalation exposure to MWCNTs, plus 28 days and 90 days post-exposure.

Three-Day Continuous Exposure Monitoring of CNT Manufacturing Workplaces.