Depth distributions of 1H, 2H, and 4He implanted into HgCdTe and CdTe measured by secondary ion mass spectrometry
- 1 July 1984
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 45 (1) , 107-109
- https://doi.org/10.1063/1.95004
Abstract
The capability to measure atom densities of 1H, 2H, and 4He in HgCdTe and CdTe above about 1018 cm−3 in background‐subtracted cesium beam secondary ion mass spectrometry profiles has been demonstrated using ion implantation and implanted fluences. Range parameters are determined for ion energies between 150 and 300 keV. Projected ranges for 1H are slightly greater than those for 2H in both HgCdTe and CdTe. Hydrogen ion ranges are about 0.75 μm/100 keV of energy in both materials, and the third moment of the depth distributions is about −2.1.Keywords
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