Z. Vivian Feng

Department Chair, Chemistry
Associate Professor

Hagfors CSBR 331
CB 122
612-330-1374
feng@augsburg.edu
https://sites.google.com/view/drvivianfeng/home

I joined Augsburg in September 2008, after initiating my career as an assistant professor at the University of Puget Sound (Tacoma, WA), followed by a Research Educator position at the University of Texas in Austin. I highly value the liberal arts environment where faculty-student interactions are a priority. Such interactions are especially highlighted through faculty-led undergraduate research activities. Personally, two months after I started college, I began to work in a chemistry lab doing research. With the guidance of so many excellent mentors along my own educational journey, I was inspired to be a chemist. Now, I want to pass this inspiration and passion on to my own students.

I am by training a surface spectroscopist and microscopist who is interested in investigating interfacial phenomena, especially those at the nano-bio interface. I have an active undergraduate research group that focuses on the applications of nanomaterials as catalysts and scaffolds for tissue engineering. Currently, as a part of the NSF Center for Sustainable Nanotechnology (CSN), we investigate the impact of engineered nanomaterials in the environment with model organisms, such as bacteria, and model membranes.

When I’m not playing in the lab with my students, I enjoy traveling and photography.

Feng Research Group

Education

  • B.A. Linfield College, Chemistry, 2000
  • Ph.D. University of Illinois-Urbana Champaign, Analytical Chemistry, 2005

Teaching interests

  • Quantitative Chemical Analysis
  • Instrumental Analysis
  • Environmental Science
  • Science Senior Keystone
  • Curricular development to incorporate research projects into laboratory curriculum

Research Interests

For details, please visit my research page

  • Nanotoxicology
  • Template-assisted nanomaterial synthesis, characterization and applications in environmental remediation and in drug delivery systems
  • Flow synthesis with heterogeneous catalysts

Recent Publications

  • Feng, Z.V.; Chen, W-S.; KeratiThamkul, K.*; Stoick, M.*; Yang, M-L.; Chen-Yang, Y.W. “Degradable electrospun mesoporous silica nanofiber as potential substrate for neuronal tissue engineering”, Int. J. Nanomedicine, 2016, DOI: 10.2147/IJN.S93651 .
  • Feng, Z.V.; Gunsolus, I.L.; Qiu, T.A.; Hurley, K.R.; Nyberg, L.H.*; Frew, H.*; Johnson, K.P.; Vartanian, A.M.; Jacob, L.M.; Lohse, S.E.; Torelli, M.D.; Hamers, R.J.; Murphy, C.J.; Haynes, C.L. “Impacts of Gold Nanoparticle Charge and Ligand Type on Surface Binding and Toxicity to Gram-Negative and Gram-Positive Bacteria”, Chem. Sci., 2015, 6, 5186-5196.
  • Klein, N.D.*; Hurley, K.R.; Feng, Z.V.; Haynes, C.L. “Dark Field Transmission Electron Microscopy as a Tool for Identifying Inorganic Nanoparticles in Biological Matrices”, Anal. Chem., 2015, 87, 4356−4362.
  • Feng, Z.V.; Edelmen, K.R.; Swanson, B.P.* “Student-fabricated microfluidic devices as flow reactors for organic and nanomaterial synthesis”, J. Chem. Ed., 2015, 92, 723−727.
  • Feng, Z.V.; Buchman, J.T.*; “Instrumental Analysis of Biodiesel Content in Commercial Diesel Blends: An Experiment for Undergraduate Analytical Chemistry”, J. Chem. Ed., 2012, 89, 1561-1565.