Controlled nanoscale morphology of hematite (0001) surfaces grown by chemical vapor transport

Mark E. Greene; Ann N. Chiaramonti; Steven T. Christensen; Lixin Cao; Michael J. Bedzyk; Mark C. Hersam

doi:10.1002/adma.200401459

Controlled nanoscale morphology of hematite (0001) surfaces grown by chemical vapor transport

Mark E. Greene^*, Ann N. Chiaramonti, Steven T. Christensen, Lixin Cao, Michael J. Bedzyk, Mark C. Hersam

^*Corresponding author for this work

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

The nanoscale morphology of the hematite (0001) surface was characterized by using atomic force microscopy (AFM). The atomically flat domains extend for tens of micrometers and are bound by highly stepped regions. The hematite crystals were grown via a chemical vapor transport (CVT) technique, by using HCl gas as the transport agent. The long-term stability of these surface suggests that they may serve as effective templates for the growth, patterning, and embossing of nanostructures.

Original language	English (US)
Pages (from-to)	1765-1768
Number of pages	4
Journal	Advanced Materials
Volume	17
Issue number	14
DOIs	https://doi.org/10.1002/adma.200401459
State	Published - Jul 18 2005

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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abstract = "The nanoscale morphology of the hematite (0001) surface was characterized by using atomic force microscopy (AFM). The atomically flat domains extend for tens of micrometers and are bound by highly stepped regions. The hematite crystals were grown via a chemical vapor transport (CVT) technique, by using HCl gas as the transport agent. The long-term stability of these surface suggests that they may serve as effective templates for the growth, patterning, and embossing of nanostructures.",

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AU - Greene, Mark E.

AU - Chiaramonti, Ann N.

AU - Christensen, Steven T.

AU - Cao, Lixin

AU - Bedzyk, Michael J.

AU - Hersam, Mark C.

PY - 2005/7/18

Y1 - 2005/7/18

N2 - The nanoscale morphology of the hematite (0001) surface was characterized by using atomic force microscopy (AFM). The atomically flat domains extend for tens of micrometers and are bound by highly stepped regions. The hematite crystals were grown via a chemical vapor transport (CVT) technique, by using HCl gas as the transport agent. The long-term stability of these surface suggests that they may serve as effective templates for the growth, patterning, and embossing of nanostructures.

AB - The nanoscale morphology of the hematite (0001) surface was characterized by using atomic force microscopy (AFM). The atomically flat domains extend for tens of micrometers and are bound by highly stepped regions. The hematite crystals were grown via a chemical vapor transport (CVT) technique, by using HCl gas as the transport agent. The long-term stability of these surface suggests that they may serve as effective templates for the growth, patterning, and embossing of nanostructures.

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Controlled nanoscale morphology of hematite (0001) surfaces grown by chemical vapor transport

Abstract

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