skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Condensed phase conversion and growth of nanorods and other materials instead of from vapor

Abstract

Compositions, systems and methods are described for condensed phase conversion and growth of nanorods and other materials. A method includes providing a condensed phase matrix material; and activating the condensed phase matrix material to produce a plurality of nanorods by condensed phase conversion and growth from the condensed phase matrix material instead of from vapor. The compositions are very strong. The compositions and methods provide advantages because they allow (1) formation rates of nanostructures necessary for reasonable production rates, and (2) the near net shaped production of component structures.

Inventors:
 [1];  [2];  [1];  [2]
  1. Knoxville, TN
  2. Oak Ridge, TN
Publication Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1016129
Patent Number(s):
7,815,973
Application Number:
11/037,725
Assignee:
UT-Battelle, LLC (Oak Ridge, TN) University of Tennessee Research Foundation (Knoxville, TN)
DOE Contract Number:  
AC05-96OR22464
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Geohegan, David B, Seals, Roland D, Puretzky, Alex A, and Fan, Xudong. Condensed phase conversion and growth of nanorods and other materials instead of from vapor. United States: N. p., 2010. Web.
Geohegan, David B, Seals, Roland D, Puretzky, Alex A, & Fan, Xudong. Condensed phase conversion and growth of nanorods and other materials instead of from vapor. United States.
Geohegan, David B, Seals, Roland D, Puretzky, Alex A, and Fan, Xudong. 2010. "Condensed phase conversion and growth of nanorods and other materials instead of from vapor". United States. https://www.osti.gov/servlets/purl/1016129.
@article{osti_1016129,
title = {Condensed phase conversion and growth of nanorods and other materials instead of from vapor},
author = {Geohegan, David B and Seals, Roland D and Puretzky, Alex A and Fan, Xudong},
abstractNote = {Compositions, systems and methods are described for condensed phase conversion and growth of nanorods and other materials. A method includes providing a condensed phase matrix material; and activating the condensed phase matrix material to produce a plurality of nanorods by condensed phase conversion and growth from the condensed phase matrix material instead of from vapor. The compositions are very strong. The compositions and methods provide advantages because they allow (1) formation rates of nanostructures necessary for reasonable production rates, and (2) the near net shaped production of component structures.},
doi = {},
url = {https://www.osti.gov/biblio/1016129}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 19 00:00:00 EDT 2010},
month = {Tue Oct 19 00:00:00 EDT 2010}
}

Works referenced in this record:

Growth of nanotubes by decomposition of C60 on transition metal surfaces
journal, June 1999


Synthesis of C 60 Chains Contained Within Carbon Nanotubes
journal, January 1999


Scanned-probe field-emission studies of vertically aligned carbon nanofibers
journal, January 2001


Single-shell carbon nanotubes of 1-nm diameter
journal, June 1993


Flat panel display prototype using gated carbon nanotube field emitters
journal, February 2001


Field Emission Patterns from Single-Walled Carbon Nanotubes
journal, October 1997


Mechanism of the Effect of NiCo, Ni and Co Catalysts on the Yield of Single-Wall Carbon Nanotubes Formed by Pulsed Nd:YAG Laser Ablation
journal, July 1999


Ultralow biased field emitter using single-wall carbon nanotube directly grown onto silicon tip by thermal chemical vapor deposition
journal, January 2001


Large arrays of well-aligned carbon nanotubes
conference, January 1999

  • Ren, Z. F.; Huang, Z. P.; Xu, J. W.
  • ELECTRONIC PROPERTIES OF NOVEL MATERIALS--SCIENCE AND TECHNOLOGY OF MOLECULAR NANOSTRUCTURES, The 13th international winterschool on electronic properties of novel materials- science and technology of molecular nanostructures
  • https://doi.org/10.1063/1.59794

Carbon Nanotube-Based Vacuum Microelectronic Gated Cathode
journal, January 1998


Field emission from single-wall carbon nanotube films
journal, August 1998


Thermolysis of C 60 thin films yields Ni-filled tapered nanotubes
journal, November 1998


Graphite Polyhedral Crystals
journal, October 2000


Structural investigations of single-wall carbon nanotubes grown from nanosized graphite
journal, October 2000


Rapid Synthesis of Carbon Nanotubes by Solid-State Metathesis Reactions
journal, March 2001


Carbon nanotube growth by rapid thermal processing
journal, September 2001


Fabrication of gated cathode structures using an in situ grown vertically aligned carbon nanofiber as a field emission element
journal, January 2001

  • Guillorn, M. A.; Simpson, M. L.; Bordonaro, G. J.
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 19, Issue 2
  • https://doi.org/10.1116/1.1358855

Crystalline Ropes of Metallic Carbon Nanotubes
journal, July 1996


Unraveling Nanotubes: Field Emission from an Atomic Wire
journal, September 1995


Growth of carbon nanotubes by fullerene decomposition in the presence of transition metals
journal, June 1999


From fullerenes to carbon nanotubes by Ni catalysis
journal, April 2000


Patterned growth of individual and multiple vertically aligned carbon nanofibers
journal, June 2000


The environmental stability of field emission from single-walled carbon nanotubes
journal, November 1999


Microfabricated field emission devices using carbon nanofibers as cathode elements
journal, January 2001

  • Guillorn, M. A.; Melechko, A. V.; Merkulov, V. I.
  • Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 19, Issue 6
  • https://doi.org/10.1116/1.1420201

A method for fabricating large-area, patterned, carbon nanotube field emitters
journal, April 1999


Growth of single-walled carbon nanotubes from the condensed phase
journal, December 2001


Growth and Sintering of Fullerene Nanotubes
journal, November 1994


Field emission from isolated individual vertically aligned carbon nanocones
journal, April 2002


Operation of a gated field emitter using an individual carbon nanofiber cathode
journal, November 2001