French, R. H., & Xu, Y. H.(1993).Electronic structure and interatomic bonding of crystalline {β-BaB2O4} with comparison to {LiB3O5}.Physical Review B,48(24),17695-17702.
French, R. H., Loughin, S. H., & Xu, Y. H.(1993).Electronic structure of aluminum nitride: Theory and experiment.Applied Physics Letters,63(9),1182-1184.
French, R. H.(1992).Vacuum ultraviolet spectroscopy of the optical properties and electronic structure of seven poly(di-alkylsilanes).Synthetic Metals,50(1-3),499-508.
French, R. H.(1991).Tunneling spectroscopic analysis of optically active wide band‐gap semiconductors.Journal of Vacuum Science & Technology B,9(2),551–556.
French, R. H., Thorne, J. H., Hochstrasser, R. H., Zeigler, J. H., Tilgner, A. H., Trommsdorff, P. H., Miller, R. H., & Fagan, P. H.(1991).Optical Studies of Polysilanes.Springer .
French, R. H., Rohrer, G. H., & Bonnell, D. H.(1990).Detection of Optically Excited States in {Wide-Band-Gap} Semiconductors with Tunneling Spectroscopy.Journal of the American Ceramic Society,73(11),3257-3263.
French, R. H., Kasowski, R. H., Ohuchi, . H., Jones, D. H., Coble, R. H., & Song, H. H.(1990). Band Structure Calculations of the {High-Temperature} Electronic Structure of Magnesium Oxide.Journal of the American Ceramic Society,73(11),3195-3199.