GTPN News

  • Electrochromic Polymers Advanced in the Lab of GTPN and COPE Professor John Reynolds

    A serendipitous discovery by Graduate Student Dylan Christiansen led to polymers that quickly change color from completely clear to a range of vibrant hues — and back again. The work could have applications in everything from skyscraper windows that control the amount of light and heat coming in and out of a building, to switchable camouflage and visors for military applications, and even color-changing cosmetics and clothing. It also helps fill a knowledge gap in a key area of materials science and chemistry.

  • Safer Electrochromic Inks Developed in STAMI-GTPN Professor Reynolds's Lab

    Electrochromic films synthesized in the labs of STAMI-GTPN and STAMI-COPE Professor John Reynolds change their colors with the flick of a switch. Now they can be applied more safely thanks to an innovative chemical process that makes them water soluble. They can be sprayed and printed, instead of being confined behind safety implements to handle volatile and toxic fumes. 

  • STAMI Students Ditullio and Tremblay Win School of Chemistry and Biochemistry Safety Awards

    STAMI Graduate Students Brandon Ditullio and Marie-Helene Tremblay recently received the 2019 William Emerson Safety Awards for impactful contributions to the safety culture in the School of Chemistry and Biochemistry. Winners are nominated by members of their research groups and members of the School of Chemistry and Biochemistry. Thanks and Congratulations Brandon and Marie-Helene!

  • Professor Natalie Stingelin Elected a Materials Research Society Fellow

    COPE and GTPN member Natalie Stingelin has been elected a Materials Research Society Fellow for pivotal contributions to the application of classical polymer science tools for the efficient design and processing of organic electronic and photonic materials and devices. Congratulations Natalie!

  • STAMI Members Recognized as H-Index High Scorers

    STAMI Members and Chemistry & Biochemistry Professors Jean-Luc Bredas (COPE, GPTN) and Seth Marder (COPE, GTPN, CRĀSI) have H-index scores greater than 100, a singular feat that is achieved by few researchers.

  • 2018 STAMI Industry Partners Day

    Georgia Tech's Center for the Science and Technology of Advanced Materials and Interfaces (STAMI) held its 2018 STAMI Industrial Partners Day and Exposition on Sept. 27-28, 2018 at The Historic Academy of Medicine. The meeting featured talks from leaders in industry and academia, student presentations, and networking opportunities.

  • Material Formed from Crab Shells and Trees Could Replace Flexible Plastic Packaging

    New materials developed in the labs of GTPN, CRĀSI, and SMI member Carson Meredith derived from crab shells and tree fibers has the potential to replace the flexible plastic packaging used to keep food fresh. GTPN, CRĀSI, and SMI members John Reynolds and Meisha Shofner were also part of the team.

    The new material is described in the journal ACS Sustainable Chemistry and Engineering. See the Article in Research Horizons.

  • STAMI-COPE Professors receive DURIP Grant for Advanced Solar Cell Fabrication Equipment

    COPE, GTPN, and CRĀSI Professors Seth Marder, Zhiqun Lin, Natalie Stingelin, and Carlos Silva from the Schools of Chemistry and Biochemistry and Materials Sciences and Engineering have received a Defense University Research Instrumentation Program (DURIP) grant for equipment to establish a unique deposition and characterization station for a wide range of metal-halide perovskite materials that will allow control, with high precision, of thin-film deposition from solution in a controlled atmosphere, and enable characterization of the produced films during film formation as well as in device assemblies.

  • GTPN Student Polymer Network Members Shine at Polymer Conference

    The 2018 National Graduate Research Polymer Conference (NGRPC18) recognized three STAMI Ph.D. students for outstanding presentations: Aditi Khirbat – top oral presentation; Brian Schmatz – runner-up oral presentation; Young Jun Yoon – top poster presentation. Congratulations Aditi, Brian, and Young Jun!

  • Materials Developed in the labs of STAMI Professor John Reynolds may power Transparent Wood Smart Windows

    Transparent wood composites have high strength, toughness, thermal insulation, and excellent transmissivity, and offer a route to replace glass for diffusely transmitting windows. STAMI-GTPN and -COPE Professor John Reynolds' group has used conjugated-polymer-based electrochromic materials and transparent wood to create devices that switch on-demand. The devices exhibit a vibrant magenta-to-clear color change that results from a remarkably colorless bleached state. Published in Chemistry and Sustainability (ChemSusChem)