The role of modifying molecular chains in the formation of organized molecular films of organo-modified nanodiamond : construction of a highly ordered low defect particle layer and evaluation of desorption behavior of organic chains

The role of organo-modifying molecular chains in the formation of molecular films of organo-modified nanodiamond is discussed herein based on interfacial chemical particle integration of organo-modified nanodiamond having a particle size of 5 nm. The surface of nanodiamond is known to be covered wit...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 31(2015), 9 vom: 10. März, Seite 2895-904
1. Verfasser: Fujimori, Atsuhiro (VerfasserIn)
Weitere Verfasser: Kasahara, Yusuke, Honda, Nanami, Akasaka, Shuichi
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM246344059
003 DE-627
005 20231224142848.0
007 cr uuu---uuuuu
008 231224s2015 xx |||||o 00| ||eng c
024 7 |a 10.1021/la505008u  |2 doi 
028 5 2 |a pubmed24n0821.xml 
035 |a (DE-627)NLM246344059 
035 |a (NLM)25692757 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Fujimori, Atsuhiro  |e verfasserin  |4 aut 
245 1 4 |a The role of modifying molecular chains in the formation of organized molecular films of organo-modified nanodiamond  |b construction of a highly ordered low defect particle layer and evaluation of desorption behavior of organic chains 
264 1 |c 2015 
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 11.05.2015 
500 |a Date Revised 10.03.2015 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a The role of organo-modifying molecular chains in the formation of molecular films of organo-modified nanodiamond is discussed herein based on interfacial chemical particle integration of organo-modified nanodiamond having a particle size of 5 nm. The surface of nanodiamond is known to be covered with a nanolayer of adsorbed water. This water nanolayer was exploited for organo-modification of nanodiamond with long-chain fatty acids via adsorption, leading to nanodispersion of nanodiamond in general organic solvents as a mimic of solvency. The organo-modified nanodiamond dispersed "solution" was used as a spreading solution for depositing a mono-"particle" layer on the water surface, and a Langmuir particle layer was integrated at the air/water interface. Multi-"particle" layers were then formed via the Langmuir-Blodgett technique and were subjected to fine structural analysis. The effect of organo-modification enabled integration and multilayer formation of inorganic nanoparticles due to enhancement of the van der Waals interactions between the chains. That is to say, the "encounter" between the organo-modifying chain and the inorganic particles led to solubilization of the inorganic particles and enhanced interactions between the particles, which can be regarded as imparting new function to the organic molecules. The morphology of the single-particle layer was maintained after removal of the organic region of the composite via the baking process, whereas the regularity of the layered period was disordered. Thus, the organic chains are essential as modifiers for maintenance of the layered structure 
650 4 |a Journal Article 
700 1 |a Kasahara, Yusuke  |e verfasserin  |4 aut 
700 1 |a Honda, Nanami  |e verfasserin  |4 aut 
700 1 |a Akasaka, Shuichi  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 31(2015), 9 vom: 10. März, Seite 2895-904  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:31  |g year:2015  |g number:9  |g day:10  |g month:03  |g pages:2895-904 
856 4 0 |u http://dx.doi.org/10.1021/la505008u  |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 31  |j 2015  |e 9  |b 10  |c 03  |h 2895-904