Chemistry Photos
Brightly Emitting Perovskite CsPbX3Â
Brightly Emitting Perovskite CsPbX3Â
Nanocrystals with quantum yield 94-96%.
Nanocrystals with quantum yield 94-96%.
The organogel-CsPbBr3 hybrid, that emits bright green light (left); QR-organogel hybrid showing pink colour emission due to mixture of blue and red emissions (right)
The organogel-CsPbBr3 hybrid, that emits bright green light (left); QR-organogel hybrid showing pink colour emission due to mixture of blue and red emissions (right)
CdSe-CdS Nanorods showing liquid crystalline smectic textures
CdSe-CdS Nanorods showing liquid crystalline smectic textures
Yes, Nanorods do align along the direction of nanofibers
Yes, Nanorods do align along the direction of nanofibers
crystalline cubes showing lattice fringes
crystalline cubes showing lattice fringes
2D-superlattices of CsPbBr3 nanocubes forming over the TEM grid
2D-superlattices of CsPbBr3 nanocubes forming over the TEM grid
Nanofibers acting as matrix to separate individual nanocubes and arrange on the surface
Nanofibers acting as matrix to separate individual nanocubes and arrange on the surface
yes, they are separated by hundreds of nanometers
yes, they are separated by hundreds of nanometers
CdSe QDs ~5.5 nm
HRTEM images showing lattice fringes of the same
atomic planes at high resolution
CdSe quantum dots are synthesized at very high tempertatures above 300 degree C and for this need a highly thermally stable precursor cadmium deoxycholate
CdSe quantum dots are synthesized at very high tempertatures above 300 degree C and for this need a highly thermally stable precursor cadmium deoxycholate
High quality CdSe nanocrystals can also be synthesized using an alternative micro/millifluidics approach using coiled tubing with micron size diameter and automated high pressure syringe pumps at high temperatures and pressure, obviously with the same cadmium deoxycholate as Cd-precursor
High quality CdSe nanocrystals can also be synthesized using an alternative micro/millifluidics approach using coiled tubing with micron size diameter and automated high pressure syringe pumps at high temperatures and pressure, obviously with the same cadmium deoxycholate as Cd-precursor