You have no items in your shopping cart.

Product was successfully added to your shopping cart.


Be the first to review this product

Quick Overview

Silicon probe with Al reflex coating and diamond coated tip for force modulation mode on tip degrading samples.

f = 105 kHz   |   k = 6.2 N/m   |   tip coating: diamond
Product Name Price Qty
NW-DT-FMR (Wafer)
(Ships in 1-2 Weeks)
NW-DT-FMR (50 Pack)
(Ships in 1-2 Weeks)
NW-DT-FMR (20 Pack)
(Ships in 1-2 Weeks)
NW-DT-FMR (10 Pack)
(Ships in 1-2 Weeks)


Diamond coated Tip - Force Modulation Mode - Reflex Coating

The DT-FMR probe is designed for force modulation microscopy. The force constant of this cantilever type spans the gap between contact and non-contact mode and is specially tailored for the force modulation mode. The FM probe serves also as a basis for magnetic coatings. Furthermore non-contact or tapping mode operation is possible with the FM sensor but with reduced operation stability.
For applications that require hard contact between tip and sample this sensor offers a real diamond tip-side coating. This coating features extremely high wear resistance due to the unsurpassed hardness of diamond. The typical macroscopic tip radius of curvature lies in the range between 100 and 200 nm. Nanoroughnesses in the 10 nm regime improve the resolution on flat surfaces.

The probe offers unique features:
  • real diamond coating
  • tip height 10 - 15 µm
  • high mechanical Q-factor for high sensitivity
  • alignment grooves on backside of silicon holder chip
  • precise alignment of the cantilever position (within +/- 2 µm) when used with the Alignment Chip
  • compatible with PointProbe® Plus XY-Alignment Series

    The DT Diamond Coating is an approximately 100 nm thick coating of polycrystalline diamond on the tip-side of the cantilever leading to an unsurpassed hardness of the tip. The raman spectrum of the coating verifies the real diamond.

    Cantilever Specifications
    Spring k (N/m 6.2 (3 - 11.4)
    Freq (kHz) 105 (80 - 130)
    Length (µm) 225 (215 - 235)
    Width (µm) 28 (20 - 35)
    Thickness (µm) 3.0 (2.0 - 4.0)
    Shape rectangular
    Material Silicon
    Reflex Coating (nm) Al (30)

    Tip Specifications
    Tip radius (nm) 150 +/- 50
    Tip height (µm) 12.5 +/- 2.5
    Front angle (°) 25 +/- 2
    Back angle (°) 15 +/- 2
    Side angle (°) 22.5 +/- 2
    Tip shape 4-sided
    Tip material Silicon
    Tip coating (nm) diamond (100)

  • Untitled Document

    Additional Information

    Tip Radius 150
    Tip Radius > 20 nm
    Spring Constant 6.2
    Frequency 105
    Compatibility blueDrive
    Manufacturer Nanoworld

    Product Tags

    Use spaces to separate tags. Use single quotes (') for phrases.

    1. Be the first to review this product

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register