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Surface Potential Microscopy (SPoM)

Surface Potential Microscopy (SPoM)provides the capability to measure surface topography and surface potential (VDC) information simultaneously. Based on the macroscopic Kelvin method, a conductive afm tip is used to acquire topography   using TappingMode™ while the electrical information is extracted by applying AC and DC voltages to the afm tip. The total voltage acting on the tip is: V = VDC + VAC sin (Ω t). A dedicated feedback loop adjusts the DC voltage to the tip to zero the contact potential difference between the tip and surface at each pixel, making DC a measure of the surface potential. This versatile technique can be accomplished using LiftMode™ or in a dual-frequency one-pass fashion.

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Cantilever Specification

Tip Specification

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Generic Specification

Name
Instrument
Mount
Pack Size
Shape
Base Price
Res. Freq. Nom
Res. Freq. Min
Res. Freq. Max
Spring. Const. Nom
Spring. Const. Min
Spring. Const. Max
Length Nom
Length Min
Length Max
Width Nom
Width Min
Width Max

Tip Specification

Tip Geometry
Tip Front Angle
Tip Back Angle
Tip Side Angle
Tip Radius Nom
Tip Radius Max
Tip SetBack Nom
Tip SetBack RNG

Cantilever Specification

Cantilever Geometry
Number of Cantilevers
Cantilever Thickness Nom
Cantilever Thickness RNG
Front Side Coating
Back Side Coating
Bottom Layer Front
Bottom Layer Back
Top Layer Front
Top Layer Back
DisplayOrderNameInstrumentMountPack SizeShapeRes. Freq. NomRes. Freq. MinRes. Freq. MaxSpring. Const. NomSpring. Const. MinSpring. Const. MaxLength NomLength MinLength MaxWidth NomWidth MinWidth MaxTip GeometryTip Front AngleTip Back AngleTip Side AngleTip Radius NomTip Radius MaxTip Set Back NomTip Set Back RNGCantilever Geom.Num. of CantileversCantilever Thinck. Nom.Cantilever Thinck. RNGFront Side CoatingBack Side CoatingBottom Layer FrontBottom Layer BackTop Layer FrontTop Layer BackBase Price
0000000050 MESP N/A Unmounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 200µm 250µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5º 15 ± 2.5º 22.5 ± 2.5º 35nm 50nm 15µm 5 - 25µm Rectangular 1 2.75µm 2.0 - 3.5µm Magnetic CoCr Reflective CoCr N/A N/A N/A N/A 00000625.00$625.00 (USD)
0000000110 OSCM-PT-R3 All Unmounted 10 Rectangular 70kHz 50kHz 90kHz 2N/m 0.60N/m 3.50N/m 240µm 225µm 255µm 40µm 38µm 42µm Visible Apex 0 ± 1º 35 ±1º 18 ±1º 15nm 25nm 0µm N/A Rectangular 1 2.3µm 1.6 - 3.0µm Conductive Platinum Reflective Aluminum N/A N/A 20 nm of Pt 100 nm of Al 00000550.00$550.00 (USD)
0000000170 SCM-PIT N/A Unmounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 200µm 250µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5º 15 ± 2.5º 22.5 ± 2.5º 20nm 25nm 15µm 5 - 25µm Rectangular 1 2.75µm 2.0 - 3.5µm Conductive PtIr Reflective PtIr N/A N/A N/A N/A 00000450.00$450.00 (USD)
0000000200 SCM-PIC N/A Unmounted 10 Rectangular 13kHz 10kHz 16kHz 0.20N/m 0.10N/m 0.40N/m 450µm 405µm 495µm 50µm 45µm 55µm Standard (Steep) 25 ± 2.5º 15 ± 2.5º 22.5 ± 2.5º 20nm 25nm 15µm 5 - 25µm Rectangular 1 2µm 1.5 - 2.5µm Conductive PtIr Reflective PtIr N/A N/A N/A N/A 00000450.00$450.00 (USD)
0000000370 MESP-RC N/A Unmounted 10 Rectangular 150kHz 100kHz 200kHz 5N/m 2.50N/m 10N/m 125µm 115µm 135µm 30µm 25µm 35µm Rotated (Symmetric) 15 ± 2.5º 25 ± 2.5º 17 ± 2º 35nm 50nm 15µm 5 - 25µm Rectangular 1 1.85µm 1.3 - 2.3µm Magnetic CoCr Reflective CoCr N/A N/A N/A N/A 00000630.00$630.00 (USD)
0000000670 MESP-LM N/A Unmounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 200µm 250µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5º 15 ± 2.5º 22.5 ± 2.5º 25nm 35nm 15µm 5 - 25µm Rectangular 1 2.75µm 2.0 - 3.5µm Magnetic CoCr Reflective CoCr N/A N/A N/A N/A 00000625.00$625.00 (USD)
0000001060 MESP-HR10 N/A Unmounted 10 Rectangular 75kHz 50kHz 100kHz 3N/m 1N/m 5N/m 225µm 250µm 200µm 28µm 23µm 33µm Conical 12 ± 2º 12 ± 2º 12 ± 2º 35nm 50nm 10µm 5 - 15µm Rectangular 1 3µm 2.5 - 3.5µm Magnetic Reflective Aluminum N/A N/A 100 nm of Co/Cr 40 ± 10 nm of Al 000001500.0$1,500.00 (USD)
0000001480 MESPSP N/A Unmounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 200µm 250µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5º 15 ± 2.5º 22.5 ± 2.5º 20nm 65nm 15µm 5 - 25µm Rectangular 1 2.75µm 2.0 - 3.5µm Magnetic N/A N/A N/A N/A N/A 00000700.00$700.00 (USD)
0000001510 MESP-LC N/A Unmounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 200µm 250µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5º 15 ± 2.5º 22.5 ± 2.5º 35nm 50nm 15µm 5 - 25µm Rectangular 1 2.75µm 2.0 - 3.5µm Magnetic Fe Reflective Fe N/A N/A N/A N/A 00000660.00$660.00 (USD)
0000002490 MESP-MT Caliber/Explorer Mounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 200µm 250µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5º 15 ± 2.5º 22.5 ± 2.5º 20nm 50nm 15µm 5 - 25µm Rectangular 1 2.75µm 2.0 - 3.5µm Magnetic Co/Cr Reflective Co/Cr N/A N/A N/A N/A 00000700.00$700.00 (USD)
0000099999 CONTV-PT All Unmounted 10 Rectangular 13kHz 10kHz 16kHz 0.20N/m 0.10N/m 0.40N/m 450µm 405µm 495µm 50µm 45µm 55µm Standard (Steep) 25 ± 2.5ºº 15 ± 2.5ºº 22.5 ± 2.5ºº 25nm N/A 15µm 5-25µm Rectangular 1 2µm 1.5 - 2.5 µm Conductive PtIr Reflective PtIr N/A N/A N/A N/A 00000235.00$235.00 (USD)
0000099999 FMV-PT All Unmounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 250µm 200µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5ºº 15 ± 2.5ºº 22.5 ± 2.5ºº 25nm N/A 15µm 5-25µm Rectangular 1 2.75µm 2.0 - 3.5µm Conductive PtIr Reflective PtIr N/A N/A N/A N/A 00000235.00$235.00 (USD)
0000099999 MESP-LM-V2 All Unmounted 10 Rectangular 75kHz 50kHz 100kHz 3N/m 1.50N/m 6N/m 225µm 215µm 235µm 35µm 33µm 37µm Rotated 17.5 ± 2.5º 25 ± 2.5º 20 ± 2.5º 25nm 35nm 9.5µm 7 - 12µm Rectangular 1 2.80µm 2.05 - 3.55µm Magnetic CoCr Reflective CoCr N/A N/A N/A N/A 00000688.00$688.00 (USD)
0000099999 MESP-RC-V2 All Unmounted 10 Rectangular 150kHz 90kHz 210kHz 5N/m 1.50N/m 10N/m 125µm 115µm 135µm 35µm 33µm 37µm Rotated 17.5 ± 2.5º 25 ± 2.5º 20 ± 2.5º 35nm 50nm 9.5µm 7 - 12µm Rectangular 1 1.75µm 1.00 - 2.50µm Magnetic CoCr Reflective CoCr N/A N/A N/A N/A 00000630.00$630.00 (USD)
0000099999 MESP-V2 All Unmounted 10 Rectangular 75kHz 50kHz 100kHz 3N/m 1.50N/m 6N/m 225µm 215µm 235µm 35µm 33µm 37µm Rotated 17.5 ± 2.5º 25 ± 2.5º 20 ± 2.5º 35nm 50nm 9.5µm 7 - 12µm Rectangular 1 2.80µm 2.05 - 3.55µm Magnetic CoCr Reflective CoCr N/A N/A N/A N/A 00000625.00$625.00 (USD)
0000099999 MFMV All Unmounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 200µm 250µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5ºº 15 ± 2.5ºº 22.5 ± 2.5ºº 40nm N/A 15µm 5-25µm Rectangular 1 2.75µm 2.0 - 3.5 µm Magnetic CoCr Reflective CoCr N/A N/A N/A N/A 00000235.00$235.00 (USD)
0000099999 PFQNE-AL Dimension Icon, MultiMode8 Unmounted 10 Triangular 300kHz 200kHz 400kHz 0.80N/m 0.40N/m 1.20N/m 42µm 39µm 45µm 40µm 37µm 43µm Rotated (Symmetric) 15 ± 2.5º 25 ± 2.5º 17.5 ± 2.5º 5nm 12nm 5µm 0 - 7µm Triangular 1 0.3µm 0.25 - 0.35µm N/A Proprietary reflective coating N/A N/A N/A N/A 00000750.00$750.00 (USD)
0000099999 PR-EFM10 N/A Unmounted 10 Rectangular 75kHz 45kHz 115kHz 2.80N/m 0.50N/m 9.50N/m 225µm 235µm 215µm 28µm 20µm 35µm Standard (Steep) N/A N/A N/A N/A N/A N/A N/A Rectangular 1 3µm 2 - 4µm Platinum/ Iridium Reflective Platinum/ Iridium N/A N/A 25 nm of PtIr5 25 nm PtIr5 00000520.00$520.00 (USD)
0000099999 PR-MFM10 N/A Unmounted 10 Rectangular 75kHz 45kHz 115kHz 2.80N/m 0.50N/m 9.50N/m 225µm 215µm 235µm 28µm 20µm 35µm Standard (Steep) N/A N/A N/A N/A N/A N/A N/A Rectangular 1 3µm 2 - 4µm N/A Reflective Aluminum N/A N/A N/A 30 nm Al 00000770.00$770.00 (USD)
0000099999 RMN-12PT300B N/A Unmounted 10 Rectangular 9kHz 6kHz 12kHz 0.80N/m 0.48N/m 1.12N/m 300µm 350µm 250µm 60µm 50µm 70µm Solid Wire N/A N/A N/A <20nm N/A N/A N/A Rectangular 1 N/A N/A N/A N/A N/A N/A N/A N/A 00000800.00$800.00 (USD)
0000099999 RMN-12PT400B N/A Unmounted 10 Rectangular 5kHz 3kHz 7kHz 0.30N/m 0.18N/m 0.42N/m 400µm 350µm 450µm 60µm 50µm 70µm Solid Wire N/A N/A N/A <20nm N/A N/A N/A Rectangular 1 N/A N/A N/A N/A N/A N/A N/A N/A 00000800.00$800.00 (USD)
0000099999 RMN-25PT300B N/A Unmounted 10 Rectangular 20kHz 14kHz 26kHz 18N/m 10.80N/m 25.20N/m 300µm 350µm 250µm 100µm 90µm 110µm Solid Wire N/A N/A N/A <20nm N/A N/A N/A Rectangular 1 N/A N/A N/A N/A N/A N/A N/A N/A 00000800.00$800.00 (USD)
0000099999 RMN-25PT400B N/A Unmounted 10 Rectangular 8kHz 5kHz 11kHz 10N/m 6N/m 14N/m 400µm 450µm 350µm 100µm 90µm 110µm Solid Wire N/A N/A N/A <20nm N/A N/A N/A Rectangular 1 N/A N/A N/A N/A N/A N/A N/A N/A 00000800.00$800.00 (USD)
0000099999 SCM-PIC-V2 All Unmounted 10 Rectangular 10kHz 4kHz 16kHz 0.10N/m 0.03N/m 0.20N/m 450µm 440µm 460µm 35µm 33µm 37µm Rotated 17.5 ± 2.5º 25 ± 2.5º 20 ± 2.5º 25nm N/A 9.5µm 7 - 12µm Rectangular 1 1.8µm 1.05 - 2.55µm Conductive PtIr Reflective PtIr N/A N/A N/A N/A 00000450.00$450.00 (USD)
0000099999 SCM-PIT-V2 All Unmounted 10 Rectangular 75kHz 50kHz 100kHz 3N/m 1.50N/m 6N/m 225µm 215µm 235µm 35µm 33µm 37µm Rotated 17.5 ± 2.5º 25 ± 2.5º 20 ± 2.5º 25nm N/A 9.5µm 7 - 12µm Rectangular 1 2.80µm 2.05 - 3.55µm Conductive PtIr Reflective PtIr N/A N/A N/A N/A 00000450.00$450.00 (USD)
0000099999 SCM-PTSI All Unmounted 10 Rectangular 75kHz 50kHz 100kHz 2.80N/m 1N/m 5N/m 225µm 200µm 250µm 28µm 23µm 33µm Standard (Steep) 25 ± 2.5º 17.5 ± 2.5º 20 ± 2.5º 15nm 20nm 15µm 5 - 25µm Rectangular 1 2.75µm 2.0 - 3.5µm Conductive PtSi Reflective Al N/A N/A N/A N/A 000001680.0$1,680.00 (USD)