Perovskite Nanocrystal Latest News
Recently, researchers at the Centre for Nano and Soft Matter Sciences (CeNS) in Bengaluru have developed an innovative method to minimize anion migration in CsPbX₃ perovskite nanocrystals.
About Perovskite Nanocrystal
- It is a material that has the same crystal structure as the mineral calcium titanium oxide (CaTiO3).
- Generally, perovskite compounds have a chemical formula ABX3, where ‘A’ and ‘B’ represent cations, and X is an anion that bonds to both.
- A large number of different elements can be combined together to form perovskite structures.
- Due to its compositional flexibility, scientists can design perovskite crystals to have a wide variety of physical, optical, and electrical characteristics from insulating, semiconducting, metallic, and superconducting characteristics.
Applications of Perovskite Nanocrystal
- They have applications in various fields of optoelectronics, including photovoltaic solar cells, photodetectors, light-emitting devices, etc.
- Perovskite LEDs, which combine the advantages of OLEDs and QLEDs, have long been considered a promising technology for next-generation lighting.
Perovskite Nanocrystal FAQs
Q1: What are the applications of perovskite crystal structure?
Ans: Probably the dominant applications of perovskites are in microelectronics and telecommunications,
Q2: What are the four nano materials?
Ans: There are four main types of intentionally produced nanomaterials: carbon-based, metal-based, dendrimers, and nanocomposites
Q3: What is the difference between single crystal and nanocrystal?
Ans: A nano-crystal composed of poly-crystal or a single crystal. A single crystal has no grain boundary and a nano-crystal has grain or no grain boundary.
Source: PIB
Last updated on July, 2025
→ UPSC Notification 2025 was released on 22nd January 2025.
→ UPSC Prelims Result 2025 is out now for the CSE held on 25 May 2025.
→ UPSC Prelims Question Paper 2025 and Unofficial Prelims Answer Key 2025 are available now.
→ UPSC Calendar 2026 is released on 15th May, 2025.
→ The UPSC Vacancy 2025 were released 1129, out of which 979 were for UPSC CSE and remaining 150 are for UPSC IFoS.
→ UPSC Mains 2025 will be conducted on 22nd August 2025.
→ UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.
→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.
→ UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!
→ UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.
→ Also check Best IAS Coaching in Delhi