Skip to main content

What are Quantum Dots and what are they meant for you ? : An Overview 2019




QUANTUM DOTS

Quantum dots are intriguing technology getting a lot of attention in this modern era because most of the TV makers like Samsung, LG and others are building LCD television to use QDs.

What are Quantum Dots? And what are they meant for you?

Quantum dots are tiny crystals also known as Nanocrystals that composed of Silicon, Cadmium Selenide, Cadmium Sulfide etc. They are very small to see but have a special power as when lights are shown on them they become luminous and give up a very precise color depending upon their size. The size of the QDs can be very finely tuned so that they give color whatever you want; QDs have optoelectronic properties to intermediate between bulk semiconductors and molecules that change as a function of yielding different colors depending upon the exact size of the dots. Quantum dots nanotechnology also minimizes the energy level of consumption and used in different fields like solar cells, pharmaceuticals industry, LEDs, Bioimaging, Diode Lasers etc.

Written by: Vinod Goswami Mail: goswamiv505@gmail.com Contact : 8755072430



Comments

  1. Anshul GoswamiSeptember 29, 2019 at 9:00 AM

    Thanks for giving us such a beautiful information...
    I only know about this topic only becoz u

    ReplyDelete

Post a Comment

Popular posts from this blog

These are the most weird animal on earth :You would not have been seen before

You must have seen all the creatures around the world but have rarely seen strange creatures. Which are known as the most unique creatures of the earth. Seeing those, for the first time you will not believe that these creatures are of the earth or of another planet. Today we are going to introduce you to some such creatures whom you may not have heard of and have not seen. These are most strange creatures in the world, people get confused on seeing them 1. Naked Mole Rat This creature is called 'Naked Mole Rat', which is found in East Africa. It is a type of mouse, but its skin looks like someone has removed the leather over it. Its body does not have hair like ordinary mice and its skin is wrinkled. 2. Saiga Antelope It is called 'Saiga Antelope'. They look like a deer, but their long bumpy nose makes them different and special. 'Saiga antelope' are found in countries like Russia and Kazakhstan. 3. Pink Fairy Armadillo This...
1 comment
Read more
THERE IS SOMETHING " WRONG " WITH IT One day,  a thirsty crow flew in search of the water.For a long time he could not find anywhere. He felt very weak, almost lost all the hope. Suddenly crow saw a pot on the land . He flew straight down to it to see the water inside the pot. Probably, he could see some water inside the pot. The crow tried to push his head into the pot and started tried to drink the water but as the pot was too narrow it was out of their reach. The crow thought hard for a while and looking around it. He saw some pebbles and suddenly had a good idea. He start picking up the pebbles one by one and dropping each into the pot . As more and more pebbles filled the pot he assuming the water level to increase and then he will start drink, Here comes the suspense as you all are thinking that the water level will risen up and crow will drink the water and flew away. But in my story I will take it to the another move to make you all aware about the import...
2 comments
Read more

The most Strange and Mysterious places in the world : An Unsolved Mystery

Friends, there are some mysterious places on earth all over the world .These Places are most weird and strange which are like mysteries and natural wonders, some of them have found answers to the mysteries. And some answers have not been received yet. However research is still going on to reach the final conclusion. In this post, I am telling you about some such place which is not less than a secret in itself and some of these unique and mysterious places have become Hot Spot for tourists. Sokotra Island, Yemen According to the Sokotra Islands, botanical scientists, one-third of the trees and plants found here are not found anywhere else.This can be called the weirdest place on earth. After reaching here, you will feel as if you have come to another planet. It has often been described as the most alien-looking place on Earth. It is a small island in Yemen between the Arabian and Indian Ocean. For many years people did not even know about it. Everything from trees and plants t...
1 comment
Read more