Time-resolved ion beam induced charge collection (TRIBICC) in micro-electronics
Author(s) -
H. Schoene,
D.S. Walsh,
F.W. Sexton,
B.L. Doyle,
J.F. Aurand,
P.E. Dodd,
Richard S. Flores,
N.D. Wing
Publication year - 1998
Language(s) - English
Resource type - Reports
DOI - 10.2172/663234
Subject(s) - ion , transistor , ion beam , charge (physics) , transient (computer programming) , cmos , ion current , current (fluid) , optoelectronics , electronics , materials science , atomic physics , voltage , physics , electrical engineering , computer science , engineering , quantum mechanics , operating system
The entire current transient induced by single 12 MeV Carbon ions was measured at a 5GHz analog bandwidth. A focused ion micro-beam was used to acquire multiple single ion transients at multiple locations of a single CMOS transistor. The current transients reveal clear and discernible contributions of drift and diffusive charge collection. Transients measured for drain and off-drain ion strikes compare well to 3D DAVINCI calculations. Estimates are presented for the drift assisted funneling charge collection depth
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom