Protein-templated semiconductor nanoparticle chains

S. Padalkar, J. D. Hulleman, S. M. Kim, J. C. Rochet, E. A. Stach, L. A. Stanciu

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

Cadmium sulfide and lead sulfide semiconducting nanoparticle chains have been fabricated for the first time by exploiting a general property of proteins, amyloidogenicity. The diameter of the CdS and PbS nanowires was tuned in the range of ∼50 to ∼350 nm by changing the process parameters. The nanoparticle chains were characterized by field emission scanning electron microscopy, UV-visible spectroscopy, transmission electron microscopy, electron energy loss spectroscopy and high-resolution transmission electron microscopy.

Original languageEnglish (US)
Article number275602
JournalNanotechnology
Volume19
Issue number27
DOIs
StatePublished - Jul 9 2008

Fingerprint

Semiconductor materials
Nanoparticles
Proteins
Cadmium sulfide
Electron energy loss spectroscopy
High resolution transmission electron microscopy
Field emission
Nanowires
Lead
Spectroscopy
Transmission electron microscopy
Scanning electron microscopy
Sulfides
lead sulfide
cadmium sulfide

ASJC Scopus subject areas

  • Materials Science(all)
  • Bioengineering
  • Chemistry(all)
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Padalkar, S., Hulleman, J. D., Kim, S. M., Rochet, J. C., Stach, E. A., & Stanciu, L. A. (2008). Protein-templated semiconductor nanoparticle chains. Nanotechnology, 19(27), [275602]. https://doi.org/10.1088/0957-4484/19/27/275602

Protein-templated semiconductor nanoparticle chains. / Padalkar, S.; Hulleman, J. D.; Kim, S. M.; Rochet, J. C.; Stach, E. A.; Stanciu, L. A.

In: Nanotechnology, Vol. 19, No. 27, 275602, 09.07.2008.

Research output: Contribution to journalArticle

Padalkar, S, Hulleman, JD, Kim, SM, Rochet, JC, Stach, EA & Stanciu, LA 2008, 'Protein-templated semiconductor nanoparticle chains', Nanotechnology, vol. 19, no. 27, 275602. https://doi.org/10.1088/0957-4484/19/27/275602
Padalkar S, Hulleman JD, Kim SM, Rochet JC, Stach EA, Stanciu LA. Protein-templated semiconductor nanoparticle chains. Nanotechnology. 2008 Jul 9;19(27). 275602. https://doi.org/10.1088/0957-4484/19/27/275602
Padalkar, S. ; Hulleman, J. D. ; Kim, S. M. ; Rochet, J. C. ; Stach, E. A. ; Stanciu, L. A. / Protein-templated semiconductor nanoparticle chains. In: Nanotechnology. 2008 ; Vol. 19, No. 27.
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