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Helium-Free SPM 15 - 400 KClosed-Cycle Cryostat

Atomic Resolution

New

RHK PanScan images during CCCryo operation

G. Nazin Group (Univ. of OR)

Initial test: PanScan-

CCCryo: HOPG atomic resolution

at 14 K

RHK in-house test:

HOPG

G. Nazin Group (Univ. of OR): CNT

CCCryo OFF

CCCryo ON

FFT, in range (1nA)with CCCryo pumping

FFT, in range (1nA)without CCCryo pumping

RHK PanScan CCCryo: Minimal noise introduced in current FFT signal

FFT, out of rangeWithout CCCryo pumping

FFT, out of rangewith CCCryo pumping

Minimal Mechanical-

Electrical Cross-Coupling