Concepedia

Riikka Arppe

RA

20

Publications

1.5K

Citations

17

H-Index

2009

Active since

Affiliations

University of Turku(Current)

Turku Centre for Biotechnology

University of Copenhagen

Åbo Akademi University

Federal Institute For Materials Research and Testing

Riikka Arppe is an author at University of Turku specializing in engineering, medicine, and biophysics.

ORCID

Top concepts

Publications per year

2009–2019

20

Publications

20

Quenching of the upconversion luminescence of NaYF<sub>4</sub>:Yb<sup>3+</sup>,Er<sup>3+</sup>and NaYF<sub>4</sub>:Yb<sup>3+</sup>,Tm<sup>3+</sup>nanophosphors by water: the role of the sensitizer Yb<sup>3+</sup>in non-radiative relaxation

Riikka Arppe, Iko Hyppänen, Niina Perälä et al. · Nanoscale · 2015 · 330 citations · Full text

An optical authentication system based on imaging of excitation-selected lanthanide luminescence

Miguel R. Carro‐Temboury, Riikka Arppe, Tom Vosch et al. · Science Advances · 2018 · 227 citations · Full text

Photon upconversion sensitized nanoprobes for sensing and imaging of pH

Riikka Arppe, Tuomas Näreoja, Sami Nylund et al. · Nanoscale · 2014 · 138 citations

Versatile and Validated Optical Authentication System Based on Physical Unclonable Functions

Riikka Arppe, Mohammad Tabbara, Thomas Just Sørensen · ACS Applied Materials & Interfaces · 2019 · 114 citations

Ratiometric Sensing and Imaging of Intracellular pH Using Polyethylenimine-Coated Photon Upconversion Nanoprobes

Tuomas Näreoja, Takahiro Deguchi, Simon Christ et al. · Analytical Chemistry · 2016 · 111 citations

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