Incoherent-light-flash annealing of phosphorus-implanted silicon
- 1 July 1980
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 37 (1) , 55-57
- https://doi.org/10.1063/1.91846
Abstract
Incoherent light pulses emitted from a xenon flash lamp were used to anneal radiation damage in (100) silicon implanted with 2×1015 31P+/cm2 at 100 keV. Electrical carrier concentration has been determined by means of differential sheet resistivity and Hall effect together with the anodic oxidation stripping technique; the surface photovoltage technique has been used to evaluate bulk lifetime and Rutherford backscattering and transmission electron microscopy for analysis of radiation damage. Damage recovery appears to take place via a solid phase epitaxial process. Electrical activity and carrier mobility values of samples annealed by incoherent light are similar to those obtained by laser, electron beam, and furnace annealing. The bulk lifetime of minority carriers is not degraded.Keywords
This publication has 4 references indexed in Scilit:
- Multiscanning electron beam annealing of phosphorus-implanted siliconApplied Physics Letters, 1980
- Arc annealing of BF+2 implanted silicon by a short pulse flash lampApplied Physics Letters, 1980
- Reasons to believe pulsed laser annealing of Si does not involve simple thermal meltingPhysics Letters A, 1979
- Annealing of ion-implanted silicon by an incoherent light pulseApplied Physics Letters, 1978