March 2024

Congratulations to Raquel on receiving the departmental Amy Travel Award!

Congratulations to our alumnus Pei Su on receiving the ASMS Postdoctoral Career Award!

Congratulations to Danny on receiving the NSF GRFP fellowship!

Congratulations to Sara on receiving the 2024 Eastman Analytical Fellowship!

Congratulations to Murphy for completing her seminar! 

Congratulations to Manxi on receiving the Thomas W. Keough Graduate Scholarship!

Julia gives a keynote lecture at the Annual Meeting of the German Society for Mass Spectrometry (DGMS).

Julia gives a talk at the Imaging Workshop at the Annual Meeting of DGMS.

Julia gives a seminar at ThermoFisher in Bremen.

February 2024

Congratulations to Julia for reaching a total of 300 publications over her career!

Julia presented a seminar at the University of Central Florida.


Our research at the interface of physical and analytical chemistry is focused on the advanced development of preparative and analytical mass spectrometry for applications in materials synthesis, imaging and chemical analysis of biological systems at a subcellular level, and environmental sciences.

Contact Us:

We are located on the 5th floor of the Brown Building
BRWN 5131A (Julia's office)
BRWN 5129/5133 (student/postdoc offices)
BRWN 5125/5135 (Labs)

Shipping/Mailing Address:

Department of Chemistry
Purdue University
560 Oval Drive
West Lafayette, IN 47907-2084
Phone: (765) 494-5464

Recent Publications

Enhancing Energy Storage Capacity of 3D Carbon Electrodes Using Soft Landing of Molecular Redox Mediators

Das, A., Samayoa-Oviedo, H. Y., Mohapatra, M., Basu, S., Laskin, J. Small2311585 (2024).

Lipid Isobar and Isomer Imaging Using Nanospray Desorption Electrospray Ionization Combined with Triple Quadrupole Mass Spectrometry

Weigand, M. R., Unsihuay, D. M., Yang, M., Hu, H., Hernly, E., Muhoberac, M., Tichy, S., Laskin, J.  Anal. Chem.96, 7, 2975–2982 (2024)

A multichannel phase-locked waveform generator for a rotating electric field mass analyzer

Espenship, M. F., Eakins, G., Laskin J. Int. J. Mass Spectrom.498, 117205 (2024).



Complete list of publications