Breakthrough in Nanotechnology: Researchers Develop Novel ZnO Nanoparticles

Strategic Insights -

Researchers at Andhra University in India have made a significant breakthrough in nanotechnology by developing novel zinc oxide (ZnO) nanoparticles with unique structural, textural, and antibiotic properties. The study, published in Surfaces and Interfaces, a journal of Elsevier, utilized X-ray diffraction, transmission electron microscopy, and Fourier transform infrared spectroscopy to characterize the synthesized nanoparticles. The research has far-reaching implications for various applications, including medicine, electronics, and environmental protection.

Key Takeaways:

  • The researchers successfully synthesized ZnO nanoparticles with a single wurtzite hexagonal crystal structure and particle sizes ranging from 17-19 nm.
  • The particles were found to be almost spherical in shape, with octahedral and tetrahedral sites calculated at around 470-489 cm(-1) and 616 cm(-1), respectively.
  • The study demonstrated a correlation between the defects and antibiotic nature of ZnO nanoparticles.
  • The research has been peer-reviewed and published in a reputable scientific journal.
  • The potential applications of these novel nanoparticles include medicine, electronics, and environmental protection.
  • The authors of the study include N. Murali, K. Chandramouli, B. Suryanarayana, Umesh Reddy Gudla, T. Anil Babu, Vemuri Raghavendra, P. S. Shanmukhi, D. Parajuli, Venkaiah Malapati, and Tulu Wegayehu Mammo from Andhra University.

Statistics:

  • The particle sizes of the synthesized ZnO nanoparticles ranged from 17-19 nm.
  • The octahedral peak from FTIR was calculated at around 470-489 cm(-1).
  • The tetrahedral sites were calculated at 616 cm(-1).
  • The research was published in the journal of Surfaces and Interfaces.

Sources:

  • Surfaces and Interfaces, 2021;26:101327.
  • Elsevier, Radarweg 29, 1043 Nx Amsterdam, Netherlands.
  • NewsRx. New Nanoparticles Study Findings Have Been Reported by Investigators at Andhra University (Synthesis, Structural and Antibacterial Activity of Pure, Fe Doped, and Glucose Capped Zno Nanoparticles). Nanotechnology Weekly. November 1, 2021; p 1204.