Parallel convolutional processing using an integrated photonic tensor core
With the proliferation of ultrahigh-speed mobile networks and internet-connected devices,
along with the rise of artificial intelligence (AI) 1 , the world is generating exponentially …
along with the rise of artificial intelligence (AI) 1 , the world is generating exponentially …
All-optical spiking neurosynaptic networks with self-learning capabilities
Software implementations of brain-inspired computing underlie many important computational
tasks, from image processing to speech recognition, artificial intelligence and deep …
tasks, from image processing to speech recognition, artificial intelligence and deep …
State of the art and prospects for halide perovskite nanocrystals
Metal-halide perovskites have rapidly emerged as one of the most promising materials of
the 21st century, with many exciting properties and great potential for a broad range of …
the 21st century, with many exciting properties and great potential for a broad range of …
Properties and applications of colloidal nonspherical noble metal nanoparticles
… where ε is the complex wavelength-dependent dielectric function of the metal, L j is the
geometrical depolarization factor along the axis j, and ε m is the dielectric function of the …
geometrical depolarization factor along the axis j, and ε m is the dielectric function of the …
Critical review or scientific opinion paper: arsenosugars—a class of benign arsenic species or justification for developing partly speciated arsenic fractionation in …
J Feldmann, EM Krupp - Analytical and bioanalytical chemistry, 2011 - Springer
In this opinion paper the toxicokinetic behaviour of arsenosugars is reviewed and compared
with that of inorganic arsenic and arsenobetaine. It is concluded that the arsenosugars are …
with that of inorganic arsenic and arsenobetaine. It is concluded that the arsenosugars are …
Drastic reduction of plasmon damping in gold nanorods
…, T Franzl, T Wilk, G von Plessen, J Feldmann… - Physical review …, 2002 - APS
The dephasing of particle plasmons is investigated using light-scattering spectroscopy on
individual gold nanoparticles. We find a drastic reduction of the plasmon dephasing rate in …
individual gold nanoparticles. We find a drastic reduction of the plasmon dephasing rate in …
Fluorescence quenching of dye molecules near gold nanoparticles: radiative and nonradiative effects
…, AC Morteani, T Niedereichholz, TA Klar, J Feldmann… - Physical review …, 2002 - APS
The radiative and nonradiative decay rates of lissamine dye molecules, chemically attached
to differently sized gold nanoparticles, are investigated by means of time-resolved …
to differently sized gold nanoparticles, are investigated by means of time-resolved …
Linewidth dependence of radiative exciton lifetimes in quantum wells
The fundamental relationship between radiative lifetime and spectral linewidth of free
excitons is demonstrated theoretically and experimentally for quasi 2D excitons in …
excitons is demonstrated theoretically and experimentally for quasi 2D excitons in …
Surface-plasmon resonances in single metallic nanoparticles
…, S Grosse, G Von Plessen, W Spirkl, J Feldmann - Physical Review Letters, 1998 - APS
Using a near-field optical antenna effect, we measure the homogeneous line shape of the
surface-plasmon resonance in single gold nanoparticles. The surface-plasmon dephasing …
surface-plasmon resonance in single gold nanoparticles. The surface-plasmon dephasing …
Gold nanoparticles quench fluorescence by phase induced radiative rate suppression
E Dulkeith, M Ringler, TA Klar, J Feldmann… - Nano …, 2005 - ACS Publications
The fluorescence quantum yield of Cy5 molecules attached to gold nanoparticles via
ssDNA spacers is measured for Cy5-nanoparticle distances between 2 and 16 nm. Different …
ssDNA spacers is measured for Cy5-nanoparticle distances between 2 and 16 nm. Different …