Opposites attract: This work demonstrates luminescence resonance energy transfer sensors based on YVO 4 :Eu/ LaPO 4 :Ce,Tb nanoparticles as donors and differently shaped gold nanoparticles as acceptors, combined through the electrostatic interactions between the oppositely charged nanoparticles.
โฆ LIBER โฆ
Spotlights on our sister journals: Eur. J. Inorg. Chem. 34/2011
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 959 KB
- Volume
- 2011
- Category
- Article
- ISSN
- 1434-1948
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โฆ Synopsis
Light-driven chirality: Sequential light-driven isomerization of prochiral, bis(azobenzene)-containing amino acids results in the formation of chiral entities that have been characterized by different techniques. Metal nanoparticles conjugated with these amino acids retain the photoswitching properties and show conformation-dependent magnetic susceptibility that can be reversibly controlled by irradiation (see figure).
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