← back to search

Karl W. Krämer

University of Bern · CH
Area of research
Materials Chemistry · Radiation
Research interest
Research interests include Luminescence Properties of Advanced Materials, X-ray Diffraction in Crystallography, Crystallization and Solubility Studies, and Radiation Detection and Scintillator Technologies.
h-index
62
citations
16,588
works
481
NIH funding
primary concept
email

Recent publications

Upconversion solar cell measurements under real sunlight
Optical Materials 2018cited by 64position: middledoi
Modeling blue to UV upconversion in β-NaYF<sub>4</sub>:Tm<sup>3+</sup>
Physical Chemistry Chemical Physics 2016cited by 45position: middledoi
Upconversion quantum yield of Er3+-doped β-NaYF4 and Gd2O2S: The effects of host lattice, Er3+ doping, and excitation spectrum bandwidth
Journal of Luminescence 2014cited by 69position: middledoi
Highly Efficient IR to NIR Upconversion in Gd<sub>2</sub>O<sub>2</sub>S: Er<sup>3+</sup>for Photovoltaic Applications
Chemistry of Materials 2013cited by 195position: middledoi
Optimizing infrared to near infrared upconversion quantum yield of β-NaYF4:Er3+ in fluoropolymer matrix for photovoltaic devices
Journal of Applied Physics 2013cited by 96position: middledoi
50th anniversary of the Judd–Ofelt theory: An experimentalist's view of the formalism and its application
Journal of Luminescence 2012cited by 433position: lastdoi
[V<sub>16</sub>O<sub>38</sub>(CN)]<sup>9–</sup>: A Soluble Mixed-Valence Redox-Active Building Block with Strong Antiferromagnetic Coupling
Inorganic Chemistry 2012cited by 60position: middledoi
Dipolar Antiferromagnetism and Quantum Criticality in LiErF <sub>4</sub>
Science 2012cited by 49position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Andries Meijerink · Utrecht University5 papers (2013–2018)Rosa Martín‐Rodríguez · Utrecht University4 papers (2013–2018)Aruna Ivaturi · University of Edinburgh3 papers (2013–2018) · 3 papers (2013–2018) · 3 papers (2013–2018)Stefan Fischer · Medizinische Hochschule Hannover3 papers (2013–2018)A. Podlesnyak · Wake Forest University1 papers (2012–2012) · 1 papers (2012–2012)Pedro Villanueva-Delgado · Utrecht University1 papers (2016–2016)Cameron J. Kepert · The University of Sydney1 papers (2012–2012) · 1 papers (2012–2012) · 1 papers (2016–2016) · 1 papers (2014–2014)Tony D. Keene · University College Dublin1 papers (2012–2012)M.G. Brik · Chongqing University1 papers (2012–2012)L. Keller · University of Duisburg-Essen1 papers (2012–2012) · 1 papers (2012–2012)Jason R. Price∥ · UNSW Sydney1 papers (2012–2012)O. Zaharko · Oak Ridge National Laboratory1 papers (2012–2012) · 1 papers (2012–2012)