Author Publications

1999

Vellekoop, S.J.L. and Abelmann, L. and Porthun, S. and Lodder, J.C. and Miles, J.J. (1999) Calculation of playback signals from MFM images using transfer functions. Journal of Magnetism and Magnetic Materials, 193 (1-3). pp. 474-478. ISSN 0304-8853

1998

Abelmann, Leon and Porthun, Steffen and Haast, Marc and Lodder, Cock and Moser, Andreas and Best, Margaret E. and Schendel van, Pieter J.A. and Stiefel, Bruno and Hug, Hans J. and Heydon, Greg P. and Farley, Andrew and Hoon, Steve R. and Pfaffelhuber, Thomas and Proksch, Roger and Babcock, Ken (1998) Comparing the resolution of magnetic force microscopes using the CAMST reference samples. Journal of Magnetism and Magnetic Materials, 190 (1-2). pp. 135-147. ISSN 0304-8853

Hug, Hans J. and Stiefel, B. and Schendel, P.J.A. and Moser, A. and Hofer, R. and Martin, S. and Guntherodt, H.-J. and Porthun, Steffen and Abelmann, Leon and Lodder, J.C. and Bochi, Gabriel and O'Handley, R.C. (1998) Quantitative magnetic force microscopy on perpendicularly magnetized samples. Journal of Applied Physics, 83 (11). pp. 5609-5620. ISSN 0021-8979

Porthun, S. and Abelmann, L. and Vellekoop, S.J.L. and Lodder, J.C. and Hug, H.J. (1998) Optimization of lateral resolution in magnetic force microscopy. Applied physics A: Materials science & processing, 66 (1, Suppl.). pp. 1185-1189. ISSN 0947-8396

Porthun, Steffen and Abelmann, Leon and Lodder, Cock (1998) Magnetic force microscopy of thin film media for high density magnetic recording. Journal of Magnetism and Magnetic Materials, 182 . pp. 238-273. ISSN 0304-8853

Vellekoop, S.J.L. and Abelmann, L. and Porthun, S. and Lodder, J.C. (1998) On the determination of the internal magnetic structure by magnetic force microscope. Journal of Magnetism and Magnetic Materials, 190 (1-2). pp. 148-151. ISSN 0304-8853

1996

Kambersky, V. and Haan de, P. and Simsova, J. and Porthun, S. and Gemperle, R. and Lodder, J.C. (1996) Domain wall theory and exchange stiffness in Co/Pd multilayers. Journal of Magnetism and Magnetic Materials, 157-15 . pp. 301-302. ISSN 0304-8853

Porthun, Steffen (1996) High resolution magnetic force microscopy: instrumentation and application for recording media. thesis.

Rührig, M. and Porthun, S. and Lodder, J.C. and McVitie, S. and Heyderman, L.J. and Johnston, A.B. and Chapman, J.N. (1996) Electron beam fabrication and characterization of high- resolution magnetic force microscopy tips. Journal of Applied Physics, 79 (6). pp. 2913-2919. ISSN 0021-8979

1995

Porthun, S. and Rührig, M. and Lodder, J.C. (1995) Magnetic force microscopy on thin film magnetic recording media. In: Forces in scanning probe microscopy. NATO ASI Series: Applied Sciences, 286 . Kluwer Academic Publishers, Dordrecht, pp. 471-476. ISBN 9780792334064

1994

Lodder, Cock and Haan de, Sietze and Kooten van, Matthijs and Lintelo te, Hans and Porthun, Steffen (1994) Magnetic Structures in Co-Cr Films for Perpendicular Recording. Journal of the Magnetics Society of Japan, 18 (Suppl.). pp. 493-499. ISSN 0285-0192

Rührig, M. and Porthun, S. and Lodder, J.C. (1994) Magnetic Force Microscopy Using Electron-Beam Fabricated Tips. Review of Scientific Instruments, 65 (10). pp. 3224-3228. ISSN 0034-6748

Simsova, Jarmila and Gemperle, Richard and Kambersky, Vladimir and Porthun, Steffen and Haan de, Poul and Lodder, Cock (1994) Domain Structure of Co/Pd multilayers. IEEE transactions on Magnetics, 30 (2 , Pa). pp. 784-787. ISSN 0018-9464

1993

Porthun, St. and Berge ten, P. and Lodder, J.C. (1993) Bitter colloid observations of magnetic structures in perpendicular magnetic recording media. Journal of Magnetism and Magnetic Materials, 123 (1-2). pp. 199-208. ISSN 0304-8853

1992

Berge ten, Peter and Lodder, Cock and Porthun, Steffen and Popma, Theo (1992) Structural and magnetic characterization of very thin Co-Cr film. Journal of Magnetism and Magnetic Materials, 113 (1-3). pp. 36-46. ISSN 0304-8853