Details

Autor(en) / Beteiligte

• Bo Liu
• Yao-Long Zhu
• Ying-Hui Li
• Wei Hua
• Gang Sheng
• Qing-Fang Leng

Titel

An experimental study of slider flying vibration at nano-meter head-disk spacing

Ist Teil von

• IEEE International Magnetics Conference, 1999, p.EP24-EP24

Ort / Verlag

IEEE

Erscheinungsjahr

1999

Quelle

IEEE/IET Electronic Library

Beschreibungen/Notizen

• Characterization methodology and in-depth understanding of the head-disk interface at 5-15 nm head-disk spacing are of great importance in achieving robust recording systems towards 40GB/in2 areal densities. This paper reports a novel tester setup for nano-spacing head-disk interface study, experimental investigations into both the slider vibration when the slider is partially contacting the disk surface and the relationship between the vibration and lubricant. A model is proposed, based on experimental observations, for the nano-spacing head disk interface.