HD-KFM

Download Broucher HD-KFM is characterized because the electric feedback is tuned to the second eigenmode frequency of the cantilever. HD-KFM is based the first flexural eigenmode of the cantilever is excited mechanically and the second flexural mode is excited electrically. In the past decade, multi-frequency approach has become one of the front-end topics amongst the AFM community as it has shown many potential applications – One pass - NO LIFT : Very high sensitivity &  higher spatial resolution – Surface potential mapping – 2nd lock-in amplifier – Applications: • Materials, semiconductors, batteries…