Ultrasmall superconducting tunnel junctionsEvelyn L. Hu, D. M. Tennant, Richard Howard et al.|IEEE Transactions on Electron Devices|1980Cited by 19
Selectively emissive refractory metal surfacesH. G. Craighead, D. M. Tennant, Richard Howard|Applied Physics Letters|1981Cited by 12
Submicron tunnel junctionsL. D. Jackel, D. M. Tennant, Evelyn L. Hu et al.|IEEE Transactions on Magnetics|1981Cited by 11