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Professor Christy Haynes named new head of the University of Minnesota Department of Chemistry

Congratulations to Professor Christy Haynes, Associate Director of the Center for Sustainable Nanotechnology, for becoming the new head of the Department of Chemistry at the University of Minnesota. She will begin her duties on July 1st, 2023 when she will become the first woman to hold this position. Read a News Release featuring Professor Haynes here!

Dr. Shana Stoddard is CSN’s 2023 Scholar-in-Residence

We are pleased to announce that Dr. Shanna Stoddard will be the CSN’s Scholar-in-Residence for summer 2023. Dr. Stoddard is an Associate Professor of Chemistry at Rhodes College, and is also Director for the STEM Cohort Mentoring Program. She will participate in various activities with the center, including a Wednesday seminar about her research and mentoring, and working with both mentors and students in our Summer Undergraduate Research Experience.

Graduate Student Leslie Sigmon Defends Thesis

Congratulations to Dr. Leslie Sigmon who successfully defended her Ph.D. thesis, entitled “Nanotechnology for a Sustainable Future:Investigating Photoluminescence in Carbon Dots and Agricultural Phosphorus Delivery” on February 3rd! 

Graduate Student Levi Hogan Defends Thesis

Congratulations to Dr. Levi Hogan who successfully defended his Ph.D. thesis, entitled “Single Nanoparticle Absorption Spectroscopy: Chemical Dynamics Using Optical Microresonators.” on September 22nd!  Levi recently accepted a Senior Scientist position at PPD.

Graduate Student Xiaoxiao Yao Defends Thesis

Congratulations to Dr. Xiaoxiao Yao who successfully defended her Ph.D. thesis, entitled “Photoluminescence Mechanism and Agricultural Application of Carbon Dots.” on July 28th.  Xiaoxiao will start work at Eat Just in San Francisco and will be an incredible training opportunity for Xiaoxiao as she enters the science field!

Graduate Student Curtis Green Defends Thesis

Congratulations to Dr. Curtis Green who successfully defended his Ph.D. thesis, entitled “Material and Medium Composition Influence on Nanomaterial Transformations in the Environment,” on July 12! He has accepted a position with MilliporeSigma.

In Memory of Prof. Joel Pedersen

We are deeply saddened to share that our dear colleague, Dr. Joel Pedersen, passed away on June 30 after an 8-month battle with brain cancer. CSN Director Bob Hamers shares this remembrance of his friend: Many of you are aware of Joel’s critical role in the CSN, dating back more than 5 years before the center started. He and I started collaborating around 2003-2004 through the campus Nanoscale Science and Engineering Center (NSEC); that collaboration later nucleated the broader collaboration that ultimately became the CSN.  Joel was a font of knowledge about everything in the field of environmental science and was perhaps the most well-read and smartest person I’ve ever met. He provided important and unique perspective on the center’s connections to… Read More »In Memory of Prof. Joel Pedersen

Graduate Student Stephanie Mitchell Defends Thesis

Congratulations to Dr. Stephanie Mitchell who successfully defended her Ph.D. thesis, entitled “Investigating Bacterial Response To Environmental Pressure: Molecular-Level Characterization of Resistance to Engineered Nanomaterials,” on July 6th.  Stephanie has been selected as one of 15 California Council on Science and Technology (CCST) Policy Fellows for the coming year where she will guide science and technology policy development in California and advise decision makers. The CCST is the most established and recognized state-level fellowship and will be an incredible training opportunity for Steph as she enters the science policy field!