@article{6858, author = {T. Kokubo and Alan Gallagher and John Hall}, title = {Optical heterodyne detection at a silver scanning tunneling microscope junction}, year = {1999}, journal = {Journal of Applied Physics}, volume = {85}, pages = {1311}, month = {Jan-01-1999}, issn = {00218979}, doi = {10.1063/1.369332}, }