Concepedia

Iko Hyppänen

IH

17

Publications

911

Citations

13

H-Index

1998

Active since

Affiliations

University of Turku(Current)

Turku Centre for Biotechnology

Federal Institute For Materials Research and Testing

University of the Free State

Iko Hyppänen is an author at University of Turku specializing in engineering, chemistry, and applied physics.

Top concepts

EngineeringChemistryApplied PhysicsMaterial ScienceOptical PropertiesNanomaterialsNanotechnologyPhotochemistryNatural SciencesInorganic Chemistry

Publications per year

1998–2017

17

Publications

17

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

Power-dependent upconversion quantum yield of NaYF<sub>4</sub>:Yb<sup>3+</sup>,Er<sup>3+</sup> nano- and micrometer-sized particles – measurements and simulations

Martin Kaiser, Christian Würth, Marco Kraft et al. · Nanoscale · 2017 · 158 citations

Photon Upconversion in a Molecular Lanthanide Complex in Anhydrous Solution at Room Temperature

Iko Hyppänen, Satu Lahtinen, Timo Ääritalo et al. · ACS Photonics · 2014 · 72 citations

Engineering, Excitation Energy Transfer, Organic Chemistry +19

Mechanisms of Tenebrescence and Persistent Luminescence in Synthetic Hackmanite Na<sub>8</sub>Al<sub>6</sub>Si<sub>6</sub>O<sub>24</sub>(Cl,S)<sub>2</sub>

Isabella Norrbo, Iko Hyppänen, Tero Laihinen et al. · ACS Applied Materials & Interfaces · 2016 · 50 citations

Optical Materials, Engineering, Luminescent Glass +16

Environmental and Excitation Power Effects on the Ratiometric Upconversion Luminescence Based Temperature Sensing Using Nanocrystalline NaYF<sub>4</sub>:Yb<sup>3+</sup>,Er<sup>3+</sup>

Iko Hyppänen, Niina Perälä, Riikka Arppe et al. · ChemPhysChem · 2017 · 48 citations

Rows per page

1–5 of 17