Nano Materials Electrical Performance Testing Solution
1Pages

Nano Materials Electrical Performance Testing Solution https://www.precisesmu.com Overview Nanomaterials,defined as a type of ultrafine material with a particle size between 1-100 nanometers, have special physical and chemical properties such as surface effects,small size effects, and macroscopic quantum tunneling effects.Due to its large specific surface area, small particle size, and high surface atomic ratio,nanomaterials have unique performance in various aspects such as electricity, Precise High Precision Digital Source Measure Unit(SMU) Simplified Nanomaterial and Device Testing Solution Testing of Nano thermoelectric power generation materials Figure: Output current and output voltage test curve Testing of Nano Hydroelectric Power Challenges in Electrical Testing of Nanomaterials/Nanoelectronic Devices Generation Materials Nanoscale Size. Performance differs from macro sized materials and devices; Fast state change; There are requirements for the response speed of testing instruments. The test signal is weak. Many are in the sample development stage;Weak signal of voltage/current generated per unit area;The current signal is nA or Figure:V-t Curve and l-t Curve even pA level, and the equipment requires high weak signal detection capability. External noise interference. Testing of Nano Organic Material Transistor Need to reduce the impact of external noise, shield filtering, and have no interference;Reduce thermoelectric noise, material,and temperature; Appropriate connection methods:Four wire system reducing line loss and voltage drop, Triple axis UARD method - Figure:Output characteristic testing curve reducing cable leakage current. Diversified testing work modes are required. I-V testing is the most basic electrical performance test; SMU+nanoprobe platform; Constant voltage testing, V-T testing; Pulse testing; Multi-channel testing For more solutions and testing connection guidelines, please contact us asap! Tel:+8613615888735 Official Website Email:sales@whprecise.com Web:https://www.precisesmu.com Figure:Output characteristic curve connection diagram Figure:transfer characteristic