Kunyan Zhang (IMAGE) Rice University Caption Kunyan Zhang, a Rice University doctoral alumna, is a first author on a study on tellurene polarons. (Photo courtesy of Kunyan Zhang) Credit Photo courtesy of Kunyan Zhang. Usage Restrictions Must credit Kunyan Zhang. License Original 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.