I am Mohsen Latif, pursuing my Ph.D. in mechanical engineering at IUPUI. I was raised and born in IRAN. I obtained my Bachelor Science of degree in physics. Further, I continued my graduate studies in plasma engineering in laser and plasma research institute, where I designed and constructed a Corona Discharge Drift Tube Ion Mobility Spectrometry. I also obtained a Master of Science degree in analytical chemistry at TTU, where I coupled the Flowing-Atmospheric-Pressure Afterglow to Drift Tube Ion Mobility Spectrometry. I continue my Ph.D. degree here at IUPUI under the supervision of Dr. Larriba. Here at IUPUI, I am focused on the construction of an ultra-high-resolution aerosol ion mobility spectrometer for the detection of aerosols up to 100 nm.