Skip to main content
padlock icon - secure page this page is secure

Water Adsorption on Oxygen Passivated Silicon Nanoparticles

Buy Article:

$106.23 + tax (Refund Policy)

Water adsorption on silicon (Si) nanoparticles (NPs) passivated with oxygen are studied. These NPs show optical absorption below 1 μm. Temperature dependent change in surface opacity of Si NPs film is observed within a range of 30 to 100 °C. This is attributed to Si NPs which forms agglomerates and adsorbs water in nanopores. The agglomerates are of 200 nm while the NPs are 1.0 ± 0.3 nm in diameter. The change in surface opacity due to water adsorption and desorption with temperature is repeatable. The temperature dependent Fourier transform infrared spectroscopy, environmental scanning electron microscopy, and scanning tunneling microscopy measurements confirms that the water adsorbed around the NPs is largely in liquid phase.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics


Document Type: Short Communication

Publication date: October 1, 2011

More about this publication?
  • Nanoscience and Nanotechnology Letters (NNL) is a multidisciplinary peer-reviewed journal consolidating nanoscale research activities in all disciplines of science, engineering and medicine into a single and unique reference source. NNL provides the means for scientists, engineers, medical experts and technocrats to publish original short research articles as communications/letters of important new scientific and technological findings, encompassing the fundamental and applied research in all disciplines of the physical sciences, engineering and medicine.
  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more