![](images/mainpage/Hooey.jpg)
Will wins the Hooey Award!
![](images/mainpage/Group Photo Friday 20230721.jpeg)
Wiesner Group Reunion 2023!
![](images/mainpage/hotel_1.jpg)
Wiesner Group Reunion 2023!
![](images/mainpage/ACS_award.jpg)
ACS 2023
Uli is awarded the Charles G. Overberger International Polymer Science Prize
![](images/mainpage/banner-cdots clinical trial_1.jpg)
Cornell Dots
Prime Time: First therapeutic clinical trial of C'dots underway
![](images/mainpage/banner1-cdot-duffield-01.jpg)
Cornell Dots
The first polymer-inorganic hybrid nanoparticles approved for human clinical trials
![](images/mainpage/banner2-superconductors-01.jpg)
First Self-Assembled
Mesoporous
Superconductors
![](images/mainpage/banner3-artproject-01.jpg)
A Needle Woman
block copolymer-coated 40-foot sculpture with Kimsooja
![](images/mainpage/banner4-membranes-01.jpg)
Self-Assembled Ultrafiltration Membranes
revolutionary performance from block copolymers
![](images/mainpage/banner5-quasicrystals-01.jpg)
First Quasicrystalline Nanoparticles
![](images/mainpage/banner6-3dbattery-01.jpg)
First Reported 3D Battery
revolutionary architecture with nanoscale
interpenetrating components
![](images/mainpage/banner7-cages-01.jpg)
Silica
Dodecahedron
revealed by single-particle 3D reconstruction of cryo-electron microscopy images using a machine learning algorithm
![](images/mainpage/banner8-cdotvials.png)
Cornell Dots Scale Up
Wiesner group alumni lead start up C dot
manufacture for planned clinical trial