IN-SITU TEM STUDY OF HIGHLY STABLE OXYGEN NANOBUBBLES IN QUASI-2D LIQUID SYSTEM

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)Not applicablepeer-review

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Author(s)

  • Pijus Kundu
  • Sankhya Bhattacharya
  • Shih-Yi Liu
  • Fu-Rong Chen
  • Fan-Gang Tseng

Detail(s)

Original languageEnglish
Title of host publication2018 IEEE Micro Electro Mechanical Systems (MEMS)
PublisherIEEE
Pages1289-1292
ISBN (Electronic)9781538647820
Publication statusPublished - Jan 2018
Externally publishedYes

Publication series

NameIEEE International Conference on Micro Electro Mechanical Systems
PublisherIEEE
ISSN (Print)1084-6999
ISSN (Electronic)2160-1968

Conference

Title31st IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2018)
PlaceUnited Kingdom
CityBelfast
Period21 - 25 January 2018

Abstract

Present work lies in the fact that we have demonstrated that highly stable oxygen Nano bubbles (NBs) could be generated and stabilized in a liquid environmental transmission electron microscope (LETEM), using an in house fabricated quasi-2D system. The size of the stabilized NBs varies in the range from 10 to 50 nm, its formation occurred via decomposition of 0.025% hydrogen peroxide on Platinum/CNT nanocomposite. The characterization of growth and long-term stability of NBs has been successfully carried out. In our system, the long-term stability of oxygen NB comes from supersaturation of oxygen molecules and compact arranged of NB. We have also developed the theoretical model derived from Henry's law by which we can predict the stability stage of NBs.

Citation Format(s)

IN-SITU TEM STUDY OF HIGHLY STABLE OXYGEN NANOBUBBLES IN QUASI-2D LIQUID SYSTEM. / Kundu, Pijus; Bhattacharya, Sankhya; Liu, Shih-Yi; Chen, Fu-Rong; Tseng, Fan-Gang.

2018 IEEE Micro Electro Mechanical Systems (MEMS). IEEE, 2018. p. 1289-1292 (IEEE International Conference on Micro Electro Mechanical Systems).

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)Not applicablepeer-review