Graphene quantum dots (GQDs) represent a class of zero-dimensional nanomaterials derived from graphene with dimensions typically below 20 nm. Their reduced size induces a non-zero bandgap and strong ...
A research team led by Professors Yang Ji-woong and In Su-il of the Department of Energy Science and Engineering at DGIST (President Kunwoo Lee), through joint research with Dr. Ahn Hyung-joo of ...
A new technique for growing quantum dots has not only found a new, more efficient way to build a useful type of quantum dot, but also opened up a whole group of novel chemical materials for future ...
Quantum dots are semiconductor nanocrystals whose electronic and optical behaviour can be tuned by controlling particle size, composition and surface chemistry. Their discrete energy levels arise from ...
A robotic arm made of metal and plastic moves a sample in a laboratory setting. Robotic laboratories driven by artificial intelligence algorithms could speed up materials discovery. Researchers have ...
Researchers at North Carolina State University have unveiled Rainbow, a first-of-its-kind multi-robot self-driving laboratory that autonomously discovers high-performance quantum dots—semiconductor ...
Scientists esearchers mapped the metal-amide chemistry that controls heavy-pnictogen reduction, enabling reproducible and scalable III-V infrared quantum dots. (Nanowerk News) Researchers at ...
This study reveals that low-temperature nucleation and high-temperature growth represent an effective strategy for balancing monomer and ionic ligand supply in the direct synthesis of ions-coordinated ...
Manufacturers of infrared cameras face a growing problem: The toxic heavy metals in today's infrared detectors are increasingly banned under environmental regulations, forcing companies to choose ...
An international research team has developed a method to economically synthesize and stabilize conductive colloidal quantum dot inks for solar applications. When used to make quantum dot films in ...
In one sentence: A quantum dot laser is a semiconductor laser whose gain medium contains nanoscale quantum dots that confine electrons and holes in all three dimensions, producing discrete energy ...
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