Review of time-resolved non-contact electrostatic force microscopy techniques with applications to ionic transport measurements.
Beilstein J Nanotechnol
; 10: 617-633, 2019.
Article
em En
| MEDLINE
| ID: mdl-30873333
ABSTRACT
Recently, there have been a number of variations of electrostatic force microscopy (EFM) that allow for the measurement of time-varying forces arising from phenomena such as ion transport in battery materials or charge separation in photovoltaic systems. These forces reveal information about dynamic processes happening over nanometer length scales due to the nanometer-sized probe tips used in atomic force microscopy. Here, we review in detail several time-resolved EFM techniques based on non-contact atomic force microscopy, elaborating on their specific limitations and challenges. We also introduce a new experimental technique that can resolve time-varying signals well below the oscillation period of the cantilever and compare and contrast it with those previously established.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Beilstein J Nanotechnol
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Canadá