Cottrell, S. P.Cox, S. F. J.Davis, E. A.King, P. J. C.Lord, J. S.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1921210.17877/DE290R-6895enThe American Physical SocietyPhysical Review Letters530Experimental Confirmation of the Predicted Shallow Donor Hydrogen State in Zinc Oxide10.1103/PhysRevLett.86.2601article (journal)