This work provides an overview of the recent advances in the field of two-photon absorbing
chromophores active in the short-wavelength infrared (SWIR) spectral range. Herein the …

Efficient utilization of sunlight in photocatalysis is widely recognized as a promising solution
for addressing the growing energy demand and environmental issues resulting from fossil …

Two photons are better than one: This principle applies to a wide range of applications,
ranging from engineering to physiology. Recent advances in our understanding of the …

In the first quarter of the twentieth century, one of the most significant events in physics and
chemistry was the establishment of the quantum theories of radiation, matter, and their …

The development of new polymerization reactions is of critical importance to macromolecule
science. In this critical review, we summarize the research efforts to incubate alkyne–azide …

Functional organic materials with enhanced two‐photon absorption lead to new
technologies in the fields of chemistry, biology, and photonics. In this article we review …

The range of organic compounds whose degenerate two-photon absorption (2PA) spectrum
has been reported has increased rapidly in recent years, in parallel with the growing interest …

We present a joint theoretical and experimental work aimed to understand the spectroscopic
behavior of multipolar dyes of interest for nonlinear optics (NLO) applications. In particular …

To investigate the effect of branching on linear and nonlinear optical properties, a specific
series of chromophores, epitome of (multi) branched dipoles, has been thoroughly explored …

The interest in squaraine compounds, a relatively old class of dyes, has been recently
renewed due to their potential usefulness in a large number of technologically relevant fields …