Etching of Chrome Film with Free Chlorine Radical
4.5 X 4.5 micron image of Chorine line etched onto chrome film |
Protein printing is made possible by the Nanonics Chemical Delivery System and Nanopipette
Only Nanonics can deliver chemicals or gas onto the sample on line, with no need to remove the tip from the sample.
Nanofountain Pen reviewed by Nature Materials
In the August 2003 edition of Nature Materials. The Nanofountain Pen was reviewed in the Material Update section. |
AFM height image of semiconductor chip | high resolution thermo-conductivity imaging the semiconductor chip. |
In the Dual Wire Thermo-Resistance probe, two platinum wires are stretched through the nanopipette and fused together at their tips. This fused junction has a resistance that is temperature-dependent. This unique tip allows simultaneous measurement of surface topography and thermal conductivity
Scanning Thermal Microscopy (SThM) for quantitatively investigating the heat dissipation characteristics in substrate-supported andsuspended (with asymmetric type of contacts) current-carrying GaN nanowires with diameters of4060 nm, where the phonon confinement is expected to play an important role in thermal transport.
(a) Schematics of the SThM experiments; (b) ac and (c) dc SThM images with the inset to (b) showing the measured Vth (solid circles) as a function of Vrms and the parabolic fitting (dashed line); (d) SThM images showing the "double-line"-like structure and (e) the corresponding profile across the nanowire; (f) SThM image obtained in vacuum (106 Torr); (g) profiles of ambient and vacuum SThM images taken perpendicular to the nanowire. SOUDI ET AL., ACS NANO VOL. 5, NO. 1 (2011) |
In the Dual Wire Thermo-Resistance probe, two platinum wires are stretched through the nanopipette and fused together at their tips. This fused junction has a resistance that is temperature-dependent. This unique tip allows simultaneous measurement of surface topography and thermal conductivity
The MultiView 4000TM System simplifies the task of optically and thermally profiling on-line an optoelectronic device. Seen in these images (above) are the optical distribution of light in a quantum wire laser (NSOM) and the thermal distribution around the laser. The image below includes the p contact region in the thermal image. As can be seen, the thermal and light distribution bear no correlation to one another, but rather the thermal distribution is bowed towards the p contact where electrical charge is injected. |
In the Dual Wire Thermo-Resistance probe, two platinum wires are stretched through the nanopipette and fused together at their tips. This fused junction has a resistance that is temperature-dependent. This unique tip allows simultaneous measurement of surface topography and thermal conductivity
Only the MultiView 4000TM utilizing Dual Wire Thermo-Resistance probes with their exposed probe tip is capable of these functions.A thermal conductivity image (Lower Left) of a static random access memory (SRAM) device is compared with the AFM topography (Upper Left) , Electrical (Upper Right) and NSOM Imaging (Lower right). |
In the Dual Wire Thermo-Resistance probe, two platinum wires are stretched through the nanopipette and fused together at their tips. This fused junction has a resistance that is temperature-dependent. This unique tip allows simultaneous measurement of surface topography and thermal conductivity
AFM/KPM imaging of graphene/Si. The Graphene is connected with a gold electrode biased with 1.5v.
AFM Height image shows the graphene structure (upper right corner). |
Contact Potential Difference of the Graphene/Si interface. |
Height Prfile | |
CPD |
Gold/Silicon interface AFM Imaging | Contact Potential Difference at the gold/silicon interface |
Height Profile | |
CPD Profile |
Height AFM image of gold electrode on doped silicon surface | KPM image shows the Contact Potential Difference of gold electrode on doped silicon |
AFM Height image of FIB etched gold on Chromium sample and line profile respectively (below) | Kelvin Probe image shows contact potential difference of Au/Cr structure. |
Height | KPM |
Height Profile | |
CPD Profile |
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