Prosecutors say Charles M. Lieber, the chair of Harvard’s chemistry department, lied about contacts with China’s Thousand Talents Program, a state-run initiative that seeks to draw foreign-educated talent. Dr. Lieber, a leader in the field of nanoscale electronics, was one of three Boston-area scientists accused on Tuesday of working on behalf of China. His case involves work with the Thousand Talents Program, a state-run program that seeks to draw talent educated in other countries. American officials are investigating hundreds of cases of suspected theft of intellectual property by visiting scientists, nearly all of them Chinese nationals or of Chinese descent. Some are accused of obtaining patents in China based on work that is funded by the United States government, and others of setting up laboratories in China that secretly duplicated American research. Dr. Lieber, who was arrested on Tuesday January 28 2020, stands out among the accused scientists, because he is neither Chinese nor of Chinese descent. And as a department head at Harvard, he is widely published and more prominent than most of the other scientists who have been accused. In 2017 he was named a University Professor, Harvard’s highest faculty rank, one of only 26 professors to hold that status. The same year, he earned the National Institutes of Health Director’s Pioneer Award for inventing syringe-injectable mesh electronics that can integrate with the brain. Dr. Lieber has made no secret of his work with Chinese partners, joining five senior Chinese officials and scientists in 2013 to found the WUT-Harvard Joint Nano Key Laboratory at the Wuhan University of Technology. Federal prosecutors said on Tuesday that Dr. Lieber made false representation to questions about his participation in the Chinese program to the United States Department of Defense. He is also charged with misrepresenting his involvement in Thousand Talents and his affiliation with Wuhan University of Technology to officials at the National Institutes of Health. According to charging documents, Dr. Lieber was paid up to $50,000 per month in salary and $150,000 per year in living expenses by Wuhan University of Technology. He was also awarded more than $1.5 million by the university and the Chinese government to build a laboratory in Wuhan. Researchers are legally obligated to disclose such payments to their academic institutions.