Desenvolvimento de um sistema automatizado para a fabricação de filmes automontados

Química Nova

Francisco Trivinho-strixino²  Ernesto C. Pereira²  Luis Roberto C. Lopes¹ 

[1] ,Universidade Federal de São Carlos Departamento de Química São Carlos SP

关键词: layer-by-layer technique;    Langmuir-Blodgett technique;    automated device;   

DOI  :  10.1590/S0100-40422004000400022

来源: SciELO

【 摘 要 】

In this technical note, we describe the construction of a low-cost computer controlled device for layer-by-layer film fabrication. The software allows to control multiple material deposition, washing and drying steps and the time for each operation. To test the device, we produced and characterized self-assembled films of conductive polymers by alternating poly(o-methoxyaniline) (POMA) and poly(3-thiophene acetic acid) (PTAA) via the layer-by-layer technique.

【 授权许可】

CC BY-NC   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License