Here, we explore the enhancement of single-molecule emission by a polymeric
nanoantenna that can harvest energy from thousands of donor dyes to a single acceptor. In …

Control over excitons enables electronic energy to be harnessed and transported for light
harvesting and molecular electronics. Such control requires nanoscale precision over the …

Significance: Deep-tissue penetration by x-rays to induce optical responses of specific
molecular reporters is a new way to sense and image features of tissue function in vivo …

Lead halide perovskites possess unique characteristics that are well‐suited for
optoelectronic and energy capture devices, however, concerns about their long‐term …

The open‐circuit voltage (VOC) is the main limitation to higher efficiencies of Cu (In, Ga) Se2
solar cells. One of the most critical parameters directly affecting VOC is the charge carrier …

Fluorescence spectroscopy and related techniques benefit from exceptional sensitivity and
have become engrained in a variety of fields from biosciences to materials sciences …

We present a deep learning (DL) framework, termed few-photon fluorescence lifetime
imaging (FPFLI), for fast analysis of fluorescence lifetime imaging (FLIM) data under highly …

Time-resolved photoluminescence is one of the most standard techniques to understand
and systematically optimize the performance of optical materials and optoelectronic devices …

The interaction of rose bengal (RB) aggregates with silver nanoparticles (AgNPs) is
investigated to understand the factors that contribute toward metal nanopaticle enhanced …

NADH and NADPH play key roles in the regulation of metabolism. Their endogenous
fluorescence is sensitive to enzyme binding, allowing changes in cellular metabolic state to …