CHEMICAL COMMUNICATIONS, vol. 50, no. 56, page. 7492 - 7494, 2014
CHEMICAL COMMUNICATIONS, vol. 47, no. 15, page. 4508 - 4510, 2011
PLOS ONE, vol. 7, no. 2, 2012-02
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 109, no. 26, page. 10214 - 10217, 2012-06