1. V. I. R. Niculescu and M. Ulmeanu “The explicit expressions for the quadri-dimensional Fast Hartley Transform”, Proceedings / Supplement of Balkan Physics Letters, vol.2, pp. 1731 (1994).

2. D. Catana, I. Panaitescu, S. Axinescu, D. Manolache, C. Matei, C. Corcodel, M. Ulmeanu, V. Bestea “On-site installation and shielding of a mobile electron accelerator for radiation processing”, Nuclear Instruments and Methods in Physics Research B99, pp. 784-786 (1995).

3. V. Vasiliu, V.F. Dima, M. Ulmeanu, G. Brojbeanu “Photodynamic therapy and biostimulation with laser light”, Romanian Reports in Physics, vol.49, nr.8-9-10 (1997).

4. M. Ulmeanu, G. Georgescu, R. Medianu, N. Nastase, C. Ghica, V. Vasiliu “Characteristics of a carbon/nickel multilayer structure for soft X-ray optics deposited by R.F. magnetron-sputtering”, vol. SPIE no. 3405, pp. 1143-1149 (1998).

5. G. Georgescu, V. Nelea, M. Ulmeanu, C. Ghica, N. Nastase “Growth of carbon/nickel multilayer for X-ray-UV optics by RF reactive magnetron sputtering”, Applied Surface Science 148, pp. 142-146 (1999).

6. M. Ulmeanu, G. Radu, P. Budau, M. Enachescu “C-Ni Multilayer (Laser) Reflectors: A Comprehensive Roughness AFM Study”, vol. SPIE no. 4068, pp. 52-58 (2000).

7. M. Ulmeanu, A. Serghei, I. N. Mihailescu, P. Budau, M. Enachescu “C-Ni amorphous multilayers studied by atomic force microscopy”, Applied Surface Science 165, pp. 109-115 (2000).

8. U. Wiedwald, M. Spasova, E.L. Salabas, M. Ulmeanu, M. Farle et al. ‘’Ratio of orbital-to-spin magnetic moment in Co core-shell nanoparticles’’, Phys. Rev. B 68, 064424 (2003).

9. Y. Chuskin, M. Ulmeanu, S. Luby, E. Majkova et al. ’’Structural study of self-assembled Co nanoparticles’’,  Journal of Applied Physics  94, 7743 (2003).

10. G. Leo, Y. Chuskin, S. Luby, E. Majkova, I. Kostic, M. Ulmeanu, A. Luches,

M. Giersig, M. Hilgendorff, ’’Ordering of free standing Co nanoparticles’’,  Materials Research and Engineering C, vol. 23, Isssues 6-8, 949-952 (2003).

11. M. Ulmeanu, C. Antoniak, U. Wiedwald, M. Farle, Z. Frait and S. Sun, ’’Composition dependent ratio of orbital to spin magnetic moment in structurally disordered FexPt1-x nanoparticles’’,  Phys. Rev. B. 69, 054417 (2004).

12. M. Ulmeanu, “Preparation and characterization of water in oil emulsion via drop breakoff”, Colloids and Surfaces A 316, 119-124 (2008).

13. M. Ulmeanu, M. Filipescu and R. Medianu, “Fabrication of 2-D nanostructures via metal deposition through a colloidal mask: comparison between thermal evaporation and RF magnetron sputtering”, Physica Status Solidi (c) (in press).