Vinokur and Argonne Colleagues (IMAGE) DOE/Argonne National Laboratory Caption Vinokur and some of his Argonne colleagues who have contributed to Vinokur's research throughout his career; From left to right: Andreas Glatz, Wai Kwok (Vinokur's group leader), Ulrich Welp, Valerii Vinokur, Alexei Koshelev and George Crabtree (Vinokur's previous group leader); Koshelev and Glatz are part of Vinokur's Quantum Mesoscopic Materials team. Credit Argonne National Laboratory Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.