PACS:73.40.−c, 74.80.Fp DOI:10.1070/PU1998v041n02ABEH000365 URL: https://ufn.ru/en/articles/1998/2/ac/ Citation: Krupenin V A, Lotkhov S V, Scherer H, Zorin A B, Ahlers F-J, Niemeyer J, Wolf H "Sensing of dynamic charge states using single-electron tunneling transistors" Phys. Usp.41 204–206 (1998)