APPLIED PHYSICS LETTERS, vol. 82, no. 25, page. 4504 - 4506, 2003-06-23
IEEE TRANSACTIONS ON PLASMA SCIENCE, vol. 31, no. 3, page. 362 - 368, 2003-06
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, vol. 13, no. 5, page. 178 - 180, 2003-05
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol. 50, no. 2, page. 379 - 384, 2003-04
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, vol. 42, no. 4B, page. 2382 - 2386, 2003-04
JOURNAL OF SURFACE INVESTIGATION. X-RAY, SYNCHROTRON AND NEUTRON TECHNIQUES, vol. 11, page. 107 - 109, 2003-01