The unique asymmetric nano-cluster formation by the uneven hockey-stick-shaped mesogen based on 1,3,4-oxadiazole in Langmuir–Blodgett thin film

Baidya，Alpana1; Das，Bandana1; Majumder，Santanu2; Saha，Sandip K.3; Nath，Ranendu K.1; Paul，Manoj K.4

2020

10.1080/01932691.2020.1848584

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY   影响因子和分区

0193-2691

1532-2351

Achiral Bent Core Mesogens (BCMs) are an exciting class of potentially useful material that catch special attention in the last decade. The newly synthetic compound 5-hexadecyloxy-2-[(E)-({4-[5-(4-octyloxyphenyl)-1,3,4-oxadiazol-2-yl] phenyl}imino)methyl]phenol, named as ABC, is a Schiff base derivative. Having both flexible hydrophobic and rigid hydrophilic part it shows a surface-active liquid crystalline property. This study is based on the Langmuir–Blodgett (LB) thin film fabricated with this molecule. The spectral study, showing intense bathochromic shift of characteristic peaks, reveals that the J-aggregation of molecules in the film in comparison to its solution. Atomic force microscopic (AFM) and scanning electron microscopic (SEM) images reveal the occurrence of unique unsymmetrical nano-size cluster formation in pure ABC thin film as well as mixed thin film with Behenic acid (BA) as supporting matrix.

1,3,4-oxadiazole derivative atomic force microscopy hockey stick-shaped mesogen Langmuir–Blodgett thin-film

SCI ; EI

英语

其他

Chemistry

Chemistry, Physical

WOS:000592628800001

TAYLOR & FRANCIS INC

CHEMISTRY

2-s2.0-85096714573

Scopus

1.Department of Chemistry,Tripura University,Agartala,India
2.Department of Chemistry,G.D. College,Kamalpur,India
3.Department of Chemistry,Southern University of Science and Technology,Shenzhen,China
4.Department of Chemistry,Assam University,Silchar,India

Baidya，Alpana,Das，Bandana,Majumder，Santanu,等. The unique asymmetric nano-cluster formation by the uneven hockey-stick-shaped mesogen based on 1,3,4-oxadiazole in Langmuir–Blodgett thin film[J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,2020.

Baidya，Alpana,Das，Bandana,Majumder，Santanu,Saha，Sandip K.,Nath，Ranendu K.,&Paul，Manoj K..(2020).The unique asymmetric nano-cluster formation by the uneven hockey-stick-shaped mesogen based on 1,3,4-oxadiazole in Langmuir–Blodgett thin film.JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY.

Baidya，Alpana,et al."The unique asymmetric nano-cluster formation by the uneven hockey-stick-shaped mesogen based on 1,3,4-oxadiazole in Langmuir–Blodgett thin film".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY (2020).