Skip to main content Accessibility help
×
Home
Hostname: page-component-5bf98f6d76-xcz5z Total loading time: 0.433 Render date: 2021-04-22T01:01:10.215Z Has data issue: true Feature Flags: { "shouldUseShareProductTool": true, "shouldUseHypothesis": true, "isUnsiloEnabled": true, "metricsAbstractViews": false, "figures": false, "newCiteModal": false, "newCitedByModal": true }

Formation and characterization of crystalline iron oxide films on self-assembled organic monolayers and their in situ patterning

Published online by Cambridge University Press:  31 January 2011

Hyunjung Shin
Affiliation:
Nano System Laboratory, Samsung Advanced Institute of Technology and CRI, P.O. Box 111, Suwon, Korea 440–600
Jong Up Jeon
Affiliation:
Nano System Laboratory, Samsung Advanced Institute of Technology and CRI, P.O. Box 111, Suwon, Korea 440–600
Y. Eugene Pak
Affiliation:
Micro Electro-Mechanical System (MEMS) Laboratory, Samsung Advanced Institute of Technology, P.O. Box 111, Suwon, Korea
Hyejin Im
Affiliation:
Department of Ceramic Engineering, YonSei University, Seoul, Korea
Eung Soo Kim
Affiliation:
Department of Materials Engineering, Kyonggi University, Suwon, Korea
Get access

Abstract

Crystalline and pore-free films of α–Fe2O3 were prepared on hydrophilic self-assembled organic monolayers (DTT-SAMs) at 80 °C. Subsequently, Fe3O4 and γ–Fe2O3 films were synthesized via post annealing of as-deposited α–Fe2O3. In situ patterning of crystalline iron oxide thin layers was achieved via microcontact printing (μCP) and selective deposition. μCP was used to pattern two different surface moieties of self-assembled organic monolayers (SAMs) on Au–Cr–Si substrates. An elastomeric stamp was used to transfer either hexadecanethiol (HDT) SAMs, which are to sustain deposition of iron oxide precipitates, or hydrophilic SAMs [e.g., dithiothreitol (DTT)]. Selective deposition was realized through precipitation of iron oxide phases. Iron oxide films were deposited onto hydrophilic SAMs, but not onto HDT surfaces. Line (width of <1 μm) patterns in crystalline α–Fe2O3 thin films were obtained.

Type
Articles
Copyright
Copyright © Materials Research Society 2001

Access options

Get access to the full version of this content by using one of the access options below.

References

1.Koster, E., in Magnetic Recording Technology, edited by Denise Mee, C. and Daniel, Eric D.. McGraw-Hill, New York, 1995, pp. 3.37–3.49.Google Scholar
2.Dhara, S., Rastogi, A.C., and Das, B.K., J. Appl. Phys. 74, 7019 (1993).CrossRefGoogle Scholar
3.Isuii, O. and Senda, M., J. Appl. Phys. 77, 5828 (1995).CrossRefGoogle Scholar
4.Gao, Y., Kim, Y.J., and Chamber, S.A., J. Mater. Res. 13, 2003 (1998).CrossRefGoogle Scholar
5.Lin, J.K., Sivertsen, J.M., and Judy, J.H., J. Appl. Phys. 57, 4000 (1985).CrossRefGoogle Scholar
6.Ulman, A., An Introduction to Ultrathin Organic Films from Langmuir-Blodgett to Self-Assembly (Academic Press, New York, 1991);Google Scholar
(b)Ulman, A., Adv. Mater., 2, 573 (1990).CrossRefGoogle Scholar
7.Shin, H., Collins, R.J., De Guire, M.R., Heuer, A.H., and Sukenik, C.N., J. Mater. Res. 10, 692 (1995).CrossRefGoogle Scholar
8.Bunker, B.C., Rieke, P.C., Tarasevich, B.J., Campbell, A.A., Fryxell, G.F., Graff, G.L., Song, L., Liu, J., Virden, J.W., and McVey, G.L., Science 264, 48 (1994).CrossRefGoogle Scholar
9.Agarwal, M., De Guire, M.R., and Heuer, A.H., J. Am. Ceram. Soc. 80, 2967 (1997).CrossRefGoogle Scholar
10.Rieke, P.C., Marsh, B.D., Wood, L.L., Tarasevich, B.J., Liu, J., Song, L., and Fryxell, G.E., Langmuir 11, 318 (1995).CrossRefGoogle Scholar
11.Tarasevich, B.J., Rieke, P.C., and Liu, J., Chem. Mater. 8, 292 (1996).CrossRefGoogle Scholar
12.Xia, Y. and Whitesides, G.M., Angew. Chem. Int. Ed. 37, 550 (1998).3.0.CO;2-G>CrossRefGoogle Scholar
13.Kumar, A., Biebuyck, H.A., and Whitesides, G.M., Langmuir 10, 1498 (1994).CrossRefGoogle Scholar
14.Xia, Y., Zhao, X-M., and Whitesides, G.M., Microelectronic Eng. 32, 255 (1996).CrossRefGoogle Scholar
15.Wilbur, J.L., Kumar, A., Kim, E., and Whitesides, G.M., Adv. Mater. 6, 600 (1994).CrossRefGoogle Scholar
16.Kumar, A., Abbot, N.L., Kim, E., Biebuyck, H.A., and Whitesides, G.M., Acc. Chem. Res. 28, 219 (1995).CrossRefGoogle Scholar
17.Xia, Y., Kim, E., and Whitesides, G.M., J. Electrochem. Soc. 143, 1070 (1996).CrossRefGoogle Scholar
18.Xia, Y. and Whitesides, G.M., Langmuir 13, 2059 (1997).CrossRefGoogle Scholar
19.Agarwal, M., De Guire, M.R., and Heuer, A.H., Appl. Phys. Lett. 71, 891 (1997).CrossRefGoogle Scholar
20.Gao, Y., Kim, Y.J., Chambers, S.A., and Bai, G., J. Vac. Sci. Technol., A 15, 332 (1997).CrossRefGoogle Scholar
21.Graat, P.C.J., and Somers, M.A.J., Appl. Surf. Sci. 100/101, 36 (1996).CrossRefGoogle Scholar
22.Shin, H., Agarwal, M., De Guire, M.R., and Heuer, A.H., Acta Mater. 46, 801 (1998).CrossRefGoogle Scholar
23.Shin, H., Wang, Y., Sampathkumaran, U., De Guire, M.R., Heuer, A.H., and Sukenik, C.N., J. Mater. Res. 14, 2116 (1999).CrossRefGoogle Scholar
24.Collins, R.J., Shin, H., De Guire, M.R., Heuer, A.H., and Sukenik, C.N., Appl. Phys. Lett. 69, 860 (1996).CrossRefGoogle Scholar

Full text views

Full text views reflects PDF downloads, PDFs sent to Google Drive, Dropbox and Kindle and HTML full text views.

Total number of HTML views: 0
Total number of PDF views: 17 *
View data table for this chart

* Views captured on Cambridge Core between September 2016 - 22nd April 2021. This data will be updated every 24 hours.

Send article to Kindle

To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Formation and characterization of crystalline iron oxide films on self-assembled organic monolayers and their in situ patterning
Available formats
×

Send article to Dropbox

To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

Formation and characterization of crystalline iron oxide films on self-assembled organic monolayers and their in situ patterning
Available formats
×

Send article to Google Drive

To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

Formation and characterization of crystalline iron oxide films on self-assembled organic monolayers and their in situ patterning
Available formats
×
×

Reply to: Submit a response


Your details


Conflicting interests

Do you have any conflicting interests? *