AFM cantilever

Cdk1-mediated DIAPH1 phosphorylation maintains metaphase cortical tension and inactivates the spindle assembly checkpoint at anaphase

by NANOSENSORS
21 April 201915 March 2023
Science & Technology

NANOSENSORS™ tipless cantilever for various applications in atomic force microscopy and force measurements

“Animal cells undergo rapid rounding during mitosis, ensuring proper chromosome segregation, during which an outward rounding force abruptly increases upon prometaphase entry and is maintained… Read More »Cdk1-mediated DIAPH1 phosphorylation maintains metaphase cortical tension and inactivates the spindle assembly checkpoint at anaphase

Converse flexoelectricity yields large piezoresponse force microscopy signals in non-piezoelectric materials

by NANOSENSORS
7 April 201915 March 2023
Science & Technology

Figure 4 from “Converse flexoelectricity yields large piezoresponse force microscopy signals in non-piezoelectric materials” by Amir Abdollahi et al.: Study of converse flexoelectricity induced at the tip apex of an atomic force microscope cantilever as a function of the applied force. a Effective piezoelectric coefficient as a function of applied force for the SrTiO3 crystal. Filled squares correspond to the values obtained after the simulation. Empty circles correspond to the experimental values obtained with a NANOSENSORS CDT-FM AFM tip with a cantilever of medium stiffness (k ≈ 2.8 Nm−1) coated with doped diamond. The error bars correspond to the error of the linear fitting of the experimental data, which correlates the measured electromechanical amplitude of oscillation Δh with the Vac applied voltage. b The effective contact radius a scales with the force, and is determined by the tip radius. The experimental tip radius is obtained after the measurement of the nanoscale electromechanical response from the scanning electron microscopy image of the used tip. In this case, the tip radius of the diamond coated tip is 105 nm, and is observed to keep a spherical shape after the measurements

NANOSENSORS™ conductive diamond coated CDT-NCLR AFM probes were used for the piezoresponse force microscopy ( PFM ) on non-piezoelectric dielectrics described in this brand new… Read More »Converse flexoelectricity yields large piezoresponse force microscopy signals in non-piezoelectric materials

Selective oxidation of B800 bacteriochlorophyll a in photosynthetic light-harvesting protein LH2

by NANOSENSORS
24 March 201915 March 2023
Science & Technology

Figure 6 from «Selective oxidation of B800 bacteriochlorophyll a in photosynthetic light-harvesting protein LH2” by Y. Saga et al.: FM-AFM images of native LH2 (A) and oxidized LH2 (B) adsorbed on mica taken in 20 mM Tris buffer containing 150 mM NaCl (pH 8.0). Left: wide images. Middle: locally enlarged images of single LH2 proteins. Right: overlapped height-profiles of ten proteins. NANOSENSORS PPP-NCHAuD AFM probes were used.

Engineering chlorophyll (Chl) pigments that are bound to photosynthetic light-harvesting proteins is one promising strategy to regulate spectral coverage for photon capture and to improve… Read More »Selective oxidation of B800 bacteriochlorophyll a in photosynthetic light-harvesting protein LH2

Get free NANOSENSORS qp-fast AFM probes at booth 613 at APS March 2019

by NANOSENSORS
5 March 201915 March 2023
News & Events

Are you looking for AFM probes with unsurpassed small variation in spring constant and resonance frequency? Then visit the NanoAndMore USA booth no. 613 at… Read More »Get free NANOSENSORS qp-fast AFM probes at booth 613 at APS March 2019

Get free NANOSENSORS qp-fast AFM probes at booth 610 at MRS Fall 2018

by NANOSENSORS
27 November 201815 March 2023
News & Events

NANOSENSORS uniqprobe qp-fast AFM probe

Are you looking for AFM probes with unsurpassed small variation in spring constant and resonance frequency? Then visit the NanoAndMore USA booth no. 610 at… Read More »Get free NANOSENSORS qp-fast AFM probes at booth 610 at MRS Fall 2018

See you at AVS in Long Beach CA today

by NANOSENSORS
25 October 201815 March 2023
News & Events

Manfred Detterbeck at AVS 65th International Symposium and Exhibition.

Meet our CEO this week at AVS 65th International Symposium and Exhibition in Long Beach CA.

Resonant torsion magnetometry in anisotropic quantum materials

by NANOSENSORS
1 October 201815 March 2023
Science & Technology

Figure 1 from "Resonant torsion magnetometry in anisotropic quantum materials": Schematic overview of resonant torsion magnetometry. a First and second derivatives of the free energy with respect to the magnetic field B and the field orientation θ. b The quartz tuning fork of the Akiyama A-probe (http://www.akiyamaprobe.com) is electrically excited at the lowest-resonance mode of the silicon cantilever, producing a large out-of-plane motion at the tip of the cantilever. c Schematic representing the principle of measuring the magnetotropic coefficient k. In a magnetic field, the magnetic torque brings the lever to a new equilibrium position. The magnetic energy of the samples changes the effective stiffness of the lever, leading to a shift in the resonant frequency. d The silicon cantilever glued to each leg of the quartz tuning fork with a single crystal of RuCl3 mounted at the tip with Bayer silicone grease

Who said that AFM probes can only be used for Atomic Force Microscopy? In the article “Resonant torsion magnetometry in anisotropic quantum materials” which just… Read More »Resonant torsion magnetometry in anisotropic quantum materials

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