Epitaxial chemical deposition of ZnO nanocolumns from NaOH solutions

A new method of depositing expitaxial ZnO nanocolumns on sputter-coated ZnO substrates is described that utilizes supersaturated zincate species in sodium hydroxide solutions and requires no complexing agents. Uniform arrays of columns are grown reproducibly over entire substrates in 10-50 min. Colu...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 20(2004), 12 vom: 08. Juni, Seite 5114-8
1. Verfasser: Peterson, Renee B (VerfasserIn)
Weitere Verfasser: Fields, Clark L, Gregg, Brian A
Format: Aufsatz
Sprache:English
Veröffentlicht: 2004
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM156229226
003 DE-627
005 20231223073734.0
007 tu
008 231223s2004 xx ||||| 00| ||eng c
028 5 2 |a pubmed24n0521.xml 
035 |a (DE-627)NLM156229226 
035 |a (NLM)15984276 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Peterson, Renee B  |e verfasserin  |4 aut 
245 1 0 |a Epitaxial chemical deposition of ZnO nanocolumns from NaOH solutions 
264 1 |c 2004 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 22.05.2006 
500 |a Date Revised 26.10.2019 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a A new method of depositing expitaxial ZnO nanocolumns on sputter-coated ZnO substrates is described that utilizes supersaturated zincate species in sodium hydroxide solutions and requires no complexing agents. Uniform arrays of columns are grown reproducibly over entire substrates in 10-50 min. Columns are 50-2000 nm long and 50-100 nm wide. Strict substrate cleaning and/or preparation was not necessary with this method, in contrast to many other techniques, probably because the high pH generates a reproducible surface. The interfacial properties of the substrate are critical to lowering the activation energy for columnar growth; therefore films grow only on substrates precoated with ZnO, not on bare glass or ITO- or SnO2-coated glass. Factors affecting the column growth are elucidated, and experimental observations are correlated with crystal growth theory 
650 4 |a Journal Article 
700 1 |a Fields, Clark L  |e verfasserin  |4 aut 
700 1 |a Gregg, Brian A  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 20(2004), 12 vom: 08. Juni, Seite 5114-8  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:20  |g year:2004  |g number:12  |g day:08  |g month:06  |g pages:5114-8 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 20  |j 2004  |e 12  |b 08  |c 06  |h 5114-8