Upconversion amplification through dielectric superlensing modulation

Millisecond-timescale, genetically targeted optical control of neural activity

Edward S. Boyden, Feng Zhang, Ernst Bamberg et al. · Nature Neuroscience · 2005 · 4.8K citations

Neural Mechanism, Optical Manipulation, Neuroscience +4

Power dependence of upconversion luminescence in lanthanide and transition-metal-ion systems

Markus Pollnau, Daniel R. Gamelin, Stefan R. Lüthi et al. · Physical review. B, Condensed matter · 2000 · 2.1K citations

Engineering, Sequential Upconversion, Laser Applications +17

Tuning upconversion through energy migration in core–shell nanoparticles

Feng Wang, Renren Deng, Juan Wang et al. · Nature Materials · 2011 · 1.7K citations

Materials Science, Engineering, Nanomaterials +4

Near-infrared deep brain stimulation via upconversion nanoparticle–mediated optogenetics

Shuo Chen, Adam Z. Weitemier, Xiao Zeng et al. · Science · 2018 · 1.1K citations

Broadband dye-sensitized upconversion of near-infrared light

Wenqiang Zou, C. Visser, Jeremio A. Maduro et al. · Nature Photonics · 2012 · 973 citations · Full text

Infrared Sensor, Optical Properties, Broadband Dye-sensitized Upconversion +3