Flexible Nano-Gold Film for Self-Powered Electronics
In May 2026, scientists developed an ultrathin flexible film embedded with nano-gold particles that can convert small temperature changes into electrical signals.
Key Features of the Innovation
- Developed using:
- Polyvinylidene fluoride (PVDF) polymer.
- Hexagonal nano-gold particles.
- Film thickness Less than 100 nanometres.
- Converts thermal energy into electrical energy through Pyroelectric effect.
How does the Technology Work?
- Nano-gold particles improve:
- Electrical performance.
- Thermal-to-electrical energy conversion.
- Optical absorption.
- Gold nanoparticles help create: Highly ordered polar phase in PVDF film.
- Operates efficiently within: 294-301 Kelvin temperature range.
Potential Applications
- Wearable electronics.
- Self-powered sensors.
- Smart photo detectors.
- Healthcare monitoring devices.
- Environmental sensing systems.
- Low-grade heat energy harvesters.
|
Pyroelectric Effect
|
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 Digital Humans
- 2 Memristor
- 3 Keytruda
- 4 Dengue Vaccine TAK-003 Cleared by DCGI
- 5 First NGOPV ‘Shachi’ Launched in Goa
- 6 India Commissions Third SSBN ‘Aridhaman’
- 7 IOC Mandates SRY Gene Screening for Female Athletes
- 8 Mission MITRA Launched to Study Human Factors for Space Missions
- 9 Artemis II Mission Completes Historic Lunar Fly-by
- 10 IVRI Produces Indigenous Sahiwal Calves Using IVF Technology
- 1 ‘Drishti’: World's First OptoSAR EO Satellite
- 2 ISRO partners with Sweden for ‘Shukrayaan’ Mission
- 3 Solar Corona
- 4 ISRO Study Reveals New Insights into Moon’s Lunar Regolith
- 5 SMILE Space Mission
- 6 Trans-Neptunian Object 2002 XV93
- 7 Successful Trials of ULPGM-V3 Missile
- 8 ‘Mahendragiri’: Indigenous Advanced Stealth Frigate
- 9 TARA Glide Weapon System
- 10 Germanium-Free Thermal Imaging Payload for Drones
- 11 Advanced Graphene Electrode for Supercapacitors
- 12 First Carbon-Free Ferrocene Analogue
- 13 Advanced Thermal Energy Storage Material
- 14 Cell Broadcast System for Emergency Alerts
- 15 Hantavirus Outbreak
- 16 WHO Declares Ebola Outbreak a PHEIC
- 17 “Glycan Atlasing” Technique to Decode Cell Surface Sugar Patterns
- 18 WHO warns against Rising Use of Nicotine Pouch
- 19 Scientists discover Brown Fat ‘Switch’
- 20 Maiden Salvo Launch of NASM-SR Missile
- 21 SpaceX Launched Biggest-Ever Starship Test Flight
