Near-infrared dyes for two-photon absorption in the short-wavelength infrared: strategies towards optical power limiting
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 …
chromophores active in the short-wavelength infrared (SWIR) spectral range. Herein the …
Molecular design of NIR-II polymethine fluorophores for bioimaging and biosensing
YF Ou, TB Ren, L Yuan, XB Zhang - Chemical & Biomedical …, 2023 - ACS Publications
Organic polymethine fluorophores with emission in the NIR-II window (1000–1700 nm) are
receiving enormous attention in biomolecular medicine and bioimaging, attributed to the …
receiving enormous attention in biomolecular medicine and bioimaging, attributed to the …
Targeted multicolor in vivo imaging over 1,000 nm enabled by nonamethine cyanines
Recent progress has shown that using wavelengths between 1,000 and 2,000 nm, referred
to as the shortwave-infrared or near-infrared (NIR)-II range, can enable high-resolution in …
to as the shortwave-infrared or near-infrared (NIR)-II range, can enable high-resolution in …
Method to diversify cyanine chromophore functionality enables improved biomolecule tracking and intracellular imaging
Heptamethine indocyanines are invaluable probes for near-infrared (NIR) imaging. Despite
broad use, there are only a few synthetic methods to assemble these molecules, and each …
broad use, there are only a few synthetic methods to assemble these molecules, and each …
Bright Chromenylium Polymethine Dyes Enable Fast, Four-Color In Vivo Imaging with Shortwave Infrared Detection
Optical imaging within the shortwave infrared (SWIR, 1000–2000 nm) region of the
electromagnetic spectrum has enabled high-resolution and high-contrast imaging in mice …
electromagnetic spectrum has enabled high-resolution and high-contrast imaging in mice …
Counterion‐paired bright heptamethine fluorophores with NIR‐II excitation and emission enable multiplexed biomedical imaging
Photon excitation and emission at the NIR‐II spectral window enable high‐contrast deep‐
tissue bioimaging. However, multiplexed imaging with NIR‐II excitation and emission has …
tissue bioimaging. However, multiplexed imaging with NIR‐II excitation and emission has …
Heptamethine cyanine dyes with ultra‐efficient excited‐state nonradiative decay for synergistic photothermal immunotherapy
X **a, C Shi, S He, R Wang, Z Zhang… - Advanced Functional …, 2023 - Wiley Online Library
Organic dyes in the excited singlet state (S1) decay via intersystem crossing (ISC) to the
triplet state, radiative dissipation as fluorescence, or nonradiative decay for thermal …
triplet state, radiative dissipation as fluorescence, or nonradiative decay for thermal …
Near-infrared heptamethine cyanines (Cy7): from structure, property to application
L Feng, W Chen, X Ma, SH Liu, J Yin - Organic & Biomolecular …, 2020 - pubs.rsc.org
Heptamethine cyanine dyes (Cy7) have attracted much attention in the field of biological
application due to their unique structure and attractive near infrared (NIR) photophysical …
application due to their unique structure and attractive near infrared (NIR) photophysical …
Establishing design principles for emissive organic SWIR chromophores from energy gap laws
The rational design of bright near and shortwave infrared (NIR: 700–1,000; SWIR: 1,000–
2,000 nm) emitters remains an open question with applications spanning imaging and …
2,000 nm) emitters remains an open question with applications spanning imaging and …
Polymethine dyes for PDT: recent advances and perspectives to drive future applications
It has been proved that the effectiveness of photodynamic therapy (PDT) is closely related to
the intrinsic features of the photosensitizer (PS). Over the recent years, several efforts have …
the intrinsic features of the photosensitizer (PS). Over the recent years, several efforts have …