PaperThe determination of structure in small supported metal particles by scanning transmission electron diffractionH. Poppa, R.D. Moorhead, et al.Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
PaperThree-Dimensional Transmission Electron Microscopy Observations of Supported Palladium ParticlesH. Poppa, G. Fuchs, et al.Langmuir
Conference paperSpin polarized low energy electron microscopy (SPLEEM) of single and combined layers of Co, Cu, and pd on W (110)H. Poppa, H. Pinkvos, et al.MRS Spring Meeting 1993
PaperGrowth and properties of particulate Fe films vapor deposited in UHV on planar alumina substratesH. Poppa, C.A. Papageorgopoulos, et al.Zeitschrift für Physik D Atoms, Molecules and Clusters