লক্ষ্য করুন: এই এন্ট্রির অনুবাদ বর্তমানে মান পর্যালোচনার অধীনে রয়েছে, তাই কিছু বিষয়বস্তু সাময়িকভাবে শুধুমাত্র ইংরেজিতে প্রদর্শিত হচ্ছে।
এই এন্ট্রিটি এখনও আপনার ভাষায় অনুবাদ করা হয়নি, তাই নিচে মূল লেখাটি দেখানো হচ্ছে।
nanocrystal
This term is primarily used in scientific and technical registers, specifically within materials science, nanotechnology, and chemistry. It describes a precise physical state where the atomic arrangement is perfectly ordered, distinguishing it from amorphous nanoparticles which lack this structural regularity.
In a laboratory context, the term often implies a level of engineered precision, as the synthesis of these crystals is typically designed to achieve specific electronic or optical properties based on their size and shape.
Meanings
Examples
The researcher synthesized a gold nanocrystal using a chemical reduction method.
Look at the screen, the nanocrystal structure is clearly visible under the electron microscope.
Each nanocrystal exhibits unique optical properties due to quantum confinement.
I wonder if we can stabilize the nanocrystal by adding a specific ligand.
The coating consists of a dense array of zinc oxide nanocrystals.
We need to control the temperature precisely to prevent the nanocrystal from growing too large.
A single nanocrystal can act as a highly efficient light emitter.
The sample contains a mixture of amorphous material and nanocrystals.