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Utilizing IR PiFM, researchers can accurately analyze contaminants and defects under 20 nm, enhancing surface ...
Devices made from plastic semiconductors, like solar cells and light-emitting diodes, could be improved based on information gained using a new nanoparticle technique.
When a defect might be beneficial Engineers work toward improving semiconductors for solar cells, LEDs Date: February 19, 2019 Source: Washington University in St. Louis ...
More information: Volodymyr Shamraienko et al, Weak Spots in Semiconductor Nanoplatelets: From Isolated Defects Toward ...
Semiconductor nanoparticles typically consist of a crystalline core made from a semiconductor material, such as cadmium selenide (CdSe), cadmium sulfide ... (CdS). This core-shell structure helps ...
Semiconductor quantum dots, for example, are often composed of heavy metals that can be oxidized and released from the surface as highly toxic ions. Silica nanoparticles, on the other hand, can ...
Material optimization: Strain can be applied to overcome doping limitations in semiconductors. (Courtesy: B Huang) A new universal theory and three basic rules for how defects in semiconductors behave ...
By incorporating gold nanoparticles within the electrode, the team significantly reduced its resistance, leading to a ...
Physicists at the Moscow State University (MSU) found a way to ‘force’ silicon nanoparticles to glow in response to radiation with enough strength to replace semiconductors used in displays. According ...
By incorporating gold nanoparticles within the electrode, the team significantly reduced its resistance, leading to a substantial improvement in the performance of the 2D semiconductor image sensor.