Nanoparticle manipulation and trapping by the synergy between the photovoltaic and pyroelectric effects

Nanoparticle manipulation and trapping by the synergy between the photovoltaic and pyroelectric effects

We have investigated the combined action of the pyroelectric and photovoltaic effects exhibited by z-cut LiNbO3:Fe substrates for particle trapping and patterning. The results suggest that a suitable combination of the PY and PV effects can improved some pattern properties such as particle density o...

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Veröffentlicht in:Journal of physics. Conference series 2017-06, Vol.867 (1), p.12038
Hauptverfasser: Faba, J, Puerto, A, Muñoz-Martínez, J F, Méndez, A, Alcazar, A, García-Cabañes, A, Carrascosa, M
Format: Artikel
Sprache:eng
Schlagworte:
Lithium niobates
Nanoparticles
Particle density (concentration)
Patterning
Photovoltaic cells
Physics
Substrates
Trapping
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Beschreibung
Zusammenfassung:We have investigated the combined action of the pyroelectric and photovoltaic effects exhibited by z-cut LiNbO3:Fe substrates for particle trapping and patterning. The results suggest that a suitable combination of the PY and PV effects can improved some pattern properties such as particle density or pattern contrast.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/867/1/012038