Controlling directed self-assembly of gold nanorods in patterned PS-b-PMMA thin films

Antibiotic contaminants in aqueous media pose serious threat to human and ecological environments. Therefore, it is necessary to develop robust strategies to detect antibiotic residues. For this purpose, a self-assembly...

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Nanoscratch-Directed Self-Assembly of Block Copolymer Thin Films

ACS Applied Materials & Interfaces ◽

10.1021/acsami.0c19665 ◽

2021 ◽

Vol 13 (4) ◽

pp. 5772-5781

Author(s):

Dong Hyup Kim ◽

Ahram Suh ◽

Geonhyeong Park ◽

Dong Ki Yoon ◽

So Youn Kim

Keyword(s):

Thin Films ◽

Block Copolymer ◽

Self Assembly

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Non-enzymatic colorimetric sensor for cardiac Troponin I (cTnI) based on self-assembly of gold nanorods on heparin

Gold Bulletin ◽

10.1007/s13404-020-00287-w ◽

2021 ◽

Author(s):

Vidya Raj ◽

Saji Alex

Keyword(s):

Gold Nanorods ◽

Self Assembly ◽

Cardiac Troponin ◽

Troponin I ◽

Colorimetric Sensor ◽

Cardiac Troponin I

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nnEngineering coumarin-BODIPY thin-films and molecular crystals: tailoring supramolecular self-assembly for organic electronic applications

Journal of Molecular Structure ◽

10.1016/j.molstruc.2021.130437 ◽

2021 ◽

pp. 130437

Author(s):

Javier Ordóñez-Hernández ◽

Rafael Arcos-Ramos ◽

Violeta Alvarez-Venicio ◽

Vladimir A. Basiuk ◽

Oscar González-Antonio ◽

...

Keyword(s):

Thin Films ◽

Self Assembly ◽

Molecular Crystals ◽

Organic Electronic

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Strain-Relief Patterns and Kagome Lattice in Self-Assembled C60 Thin Films Grown on Cd(0001)

International Journal of Molecular Sciences ◽

10.3390/ijms22136880 ◽

2021 ◽

Vol 22 (13) ◽

pp. 6880

Author(s):

Zilong Wang ◽

Minlong Tao ◽

Daxiao Yang ◽

Zuo Li ◽

Mingxia Shi ◽

...

Keyword(s):

Thin Films ◽

Self Assembly ◽

High Vacuum ◽

Ultra High Vacuum ◽

Scanning Tunneling ◽

Kagome Lattice ◽

Tunneling Microscopy ◽

Kagomé Lattice ◽

Temperature Scanning ◽

C60 Films

We report an ultra-high vacuum low-temperature scanning tunneling microscopy (STM) study of the C60 monolayer grown on Cd(0001). Individual C60 molecules adsorbed on Cd(0001) may exhibit a bright or dim contrast in STM images. When deposited at low temperatures close to 100 K, C60 thin films present a curved structure to release strain due to dominant molecule–substrate interactions. Moreover, edge dislocation appears when two different wavy structures encounter each other, which has seldomly been observed in molecular self-assembly. When growth temperature rose, we found two forms of symmetric kagome lattice superstructures, 2 × 2 and 4 × 4, at room temperature (RT) and 310 K, respectively. The results provide new insight into the growth behavior of C60 films.

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