Anfatec Instruments AG Measurement Science and Technology & Scanning Probe Microscopy

Material Contrast Gratings and Test Samples

Au KPFM	PMMA	PFM03
Au KPFM-Grating	PMMA-Grating	Lithium niobate sample
- N(Ph 1-5 Ohm·cm) Si - Au Height: 10 ± 5 nm - Chess Pitch : 5 µm - Chess Area : 500 µm x 500 µm 300,-€	- Si / 50 nm SiO2 / PMMA - Height: < 300nm - Chess area: 500 µm x 500 µm - Chess pitch: 5 µm 100,-€	- LiNbO3 - Sample size – 5x5 mm - Period, D – 10 µm - Dash length, L – 100 µm - Fixed on a metal substrate by conductive epoxy 350,-€

Si(100)	Au on Si	DNA01
Silicon samples	Gold samples	DNA test sample
n(100) silicon with 1.2 .. 4.4 Ωcm 10 mm x 10 mm 1/4 wafer = 16 pcs.	8 nm Ti / 125 nm Au on n(100) silicon with 1.2 .. 4.4 Ωcm 8 mm x 8 mm 1/4 wafer = 25 pcs.	linearized and immobilized  DNA molecules on cleaved mica - uniformly distributed - typical DNA length: ~ 900 nm - recommended humidity: 3 - 5 %.
75,- €	92,- €	150,- €