Quantum dots are tiny particles or Nanocrystals of a semiconducting material
with diameters in the range of 2-10 nanometers (10-50 atoms).
Summary: TEHRAN (FNA)- Hybrid organic-inorganic perovskites have been used in optoelectronic devices including solar cells, photodetectors, light-emitting diodes and lasers, but the surface of hybrid perovskites is prone to surface defects, where charge carriers are trapped in the semiconducting material
. To solve this problem, the crystal surface must be passivated.
Laser shock modulation of semi-metallic graphene to a semiconducting material
with controllable bandgap has the potential to benefit the electronic and optoelectronic industries.
Pb5Sb8S17 is a significant ternary semiconducting material
, belongs to IV-V-VI group of semiconductors.
But in their Science paper, Bao's team demonstrates a stretchable semiconducting material
(CONPHINE) that exhibits high conductive performance when incorporated into a thinfilm transistor.
IGZO is a semiconducting material
made up of Indium, Gallium, Zinc and Oxygen.
QD materials are light-emitting or semiconducting nanoparticle materials whose physical dimensions affect the band gap of the semiconducting material
. The ORNL platform is scalable, cost effective and provides control of particle size and composition.
16 -- Engineers at the University of Utah have discovered a new kind of 2D semiconducting material
that may lead to faster and more efficient computers and smartphones.
Recently, much consideration and attention have been given to the p-type semiconducting material
of functional polymer in order to boost up the performance of organic electronics devices such as organic solar cells (OSCs), organic field effect transistors (OFETs), and organic light emitting diodes (OLEDs) [1-4].
Findings of this study suggests that the synthesized material is an efficient semiconducting material
and can be utilized for making solar cells, optoelectronic, power and other semiconductor devices.
In inorganic semiconductors, doping is achieved by introducing impurities into the semiconducting material
in the form of elements with either more or fewer electrons than the semiconductor.