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The UHV 300 and 700 series STM systems have been delivering the highest quality low current imaging for over a decade. Flexible operating modes combined with our low noise, high bandwidth control electronics provide the user with an unparalleled performance STM system package. Our patented tip exchange system provides simple tip exchange along with in-situ tip conditioning on VT systems or with the optional tip heating module.
• Low Current Imaging - < 1pA at 5kHz bandwidth
• High Speed Scanning - 3 Frames/second
• Superior thermal and mechanical stability |
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The UHV 350 & 750 series AFM/STM systems are based on the traditional laser deflection – position sensitive detection (PSD) feedback design. This provides the full range of AFM acquisition modes including; Normal Force, Lateral Force, Non-Contact, Near Contact, Constant Height, CAFM, MFM, simultaneous AFM/STM, and more. The UHV 350 includes standard commercial cantilever mounts and standard STM tip wire mounts with in vacuum storage and in-situ exchange for easy cantilever and/or tip exchange without breaking vacuum. The open exchange holders also provide for in-situ thermal and ion beam tip conditioning.
• Straightforward laser path without mirrors or lenses
• Intuitive orthogonal laser and PSD alignment
• True quantitative friction force measurements |
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