A Review on Quantum Dots and Their Bioimaging Applications
Quantum dots are nanoscale semiconductor crystals engineered to emit highly intense, photo-stable luminescence with quantum yields reaching 90%.
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Dr. Rathinam Chandramohan, Principal
Sree Sevugan Annamalai College, Tamil Nadu, India, 630307
Email :
Quantum dots are nanoscale semiconductor crystals engineered to emit highly intense, photo-stable luminescence with quantum yields reaching 90%.
As the demand for precision thermal monitoring in extreme environments – such as aerospace propulsion systems and micro-electromechanical systems (MEMS) – continues to escalate, the chemical stability of temperature sensing elements has become a critical focal point.
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Nanotechnology, the manipulation of matter at the atomic and molecular scale, has given rise to a revolutionary frontier: nanorobots – microscopic machines capable of interacting with biological systems and environments with unprecedented precision.
Biopolymer-based films are increasingly being studied as sustainable alternatives to conventional packaging materials due to their biodegradability, renewability, and potential for functionalization.
In this research, expired minocycline, a broad-spectrum tetracycline antibiotic, was employed as both a reducing and stabilizing agent for the eco-friendly synthesis of silver nanoparticles.