@misc{indiciae8932e530c02c, title = {Study of the SiO2-Si interface using variable energy positron two-dimensional angular correlation of annihilation radiation.}, author = {JP Peng and KG Lynn and P Asoka-Kumar and DP Becker and DR Harshman}, year = {1996}, doi = {10.1103/physrevlett.76.2157}, url = {https://pubmed.ncbi.nlm.nih.gov/10060620/}, note = {Source identifier: 10060620} }