Dendritic gold nanowire growth observed in liquid with transmission electron microscopy

The growth of nanoscale gold dendrites was studied in situ in a thin liquid film with transmission electron microscopy (TEM) using a liquid cell with silicon nitride (SiN) windows. Gold nanoparticle seeds were covered by a thin liquid layer containing precursor solution. Dendrite nucleation was indu...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 29(2013), 26 vom: 02. Juli, Seite 8427-32
1. Verfasser: Kraus, Tobias (VerfasserIn)
Weitere Verfasser: de Jonge, Niels
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2013
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Cetrimonium Compounds Silicon Compounds Solutions Gold 7440-57-5 silicon nitride QHB8T06IDK Cetrimonium Z7FF1XKL7A
LEADER 01000naa a22002652 4500
001 NLM228546397
003 DE-627
005 20231224080153.0
007 cr uuu---uuuuu
008 231224s2013 xx |||||o 00| ||eng c
024 7 |a 10.1021/la401584z  |2 doi 
028 5 2 |a pubmed24n0761.xml 
035 |a (DE-627)NLM228546397 
035 |a (NLM)23789977 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Kraus, Tobias  |e verfasserin  |4 aut 
245 1 0 |a Dendritic gold nanowire growth observed in liquid with transmission electron microscopy 
264 1 |c 2013 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 22.01.2014 
500 |a Date Revised 03.12.2018 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a The growth of nanoscale gold dendrites was studied in situ in a thin liquid film with transmission electron microscopy (TEM) using a liquid cell with silicon nitride (SiN) windows. Gold nanoparticle seeds were covered by a thin liquid layer containing precursor solution. Dendrite nucleation was induced by the electron beam leading to an initial burst of growth. The growth then settled at tip velocities between 0.1 and 2.0 nm/s for different dendrites. Tip velocities fluctuated as different dendrite geometries grew from the tips. Those dendrites showing granularities in their structure experienced the largest growth speed. Comparison of the observed velocities with diffusion-limited growth rates suggests that dendrite growth in thin films at this scale is limited by diffusion. The described method may find application in research on the mechanisms behind dendrite growth and also to study other types of anisotropic growth of nanomaterials driven by crystal and twin geometries 
650 4 |a Journal Article 
650 7 |a Cetrimonium Compounds  |2 NLM 
650 7 |a Silicon Compounds  |2 NLM 
650 7 |a Solutions  |2 NLM 
650 7 |a Gold  |2 NLM 
650 7 |a 7440-57-5  |2 NLM 
650 7 |a silicon nitride  |2 NLM 
650 7 |a QHB8T06IDK  |2 NLM 
650 7 |a Cetrimonium  |2 NLM 
650 7 |a Z7FF1XKL7A  |2 NLM 
700 1 |a de Jonge, Niels  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 29(2013), 26 vom: 02. Juli, Seite 8427-32  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:29  |g year:2013  |g number:26  |g day:02  |g month:07  |g pages:8427-32 
856 4 0 |u http://dx.doi.org/10.1021/la401584z  |3 Volltext 
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 29  |j 2013  |e 26  |b 02  |c 07  |h 8427-32