Wide-band-gap metal-free perovskite for third-order nonlinear optics

D Sirbu, HCL Tsui, N Alsaif, S Iglesias-Porras… - ACS …, 2021 - ACS Publications
This paper establishes the potential of the recently introduced ABX3 metal-free perovskite
structures for third-order nonlinear optical processes. The base unit in this family of materials …

Bright and Light-Up Sensing of Benzo[c,d]indole-oxazolopyridine Cyanine Dye for RNA and Its Application to Highly Sensitive Imaging of Nucleolar RNA in Living …

K Higuchi, Y Sato, N Togashi, M Suzuki, Y Yoshino… - ACS …, 2022 - ACS Publications
Small molecular weight probes that can show a fluorescence signaling response upon
binding to RNAs are promising for RNA imaging in living cells. Live-cell RNA imaging …

Deep-Red Light-up Signaling of Benzo[c,d]indole–Quinoline Monomethine Cyanine for Imaging of Nucleolar RNA in Living Cells and for Sequence-Selective RNA …

Y Yoshino, Y Sato, S Nishizawa - Analytical chemistry, 2019 - ACS Publications
RNA-binding small probes with deep-red emission are promising for RNA analysis in
biological media without suffering from background fluorescence. Here benzo [c, d] indole …

Organelle-selective near-infrared fluorescent probes for intracellular microenvironment labeling

A Kurutos, Y Shindo, Y Hiruta, K Oka, D Citterio - Dyes and Pigments, 2022 - Elsevier
The design, synthesis, and bio-applicability of a series of 8 near-infrared (NIR) molecular
probes with tunable hydrophilic/hydrophobic properties are described in this paper. The title …

[HTML][HTML] Deep-red fluorogenic cyanine dyes carrying an amino group-terminated side chain for improved RNA detection and nucleolar RNA imaging

Y Sato, Y Igarashi, M Suzuki, K Higuchi, S Nishizawa - RSC advances, 2021 - pubs.rsc.org
Deep-red fluorogenic cyanine dyes carrying an amino group-terminated side chain for
improved RNA detection and nucleolar RNA imaging - RSC Advances (RSC Publishing) …

Classical thiazole orange and its regioisomer as fluorogenic probes for nucleolar RNA imaging in living cells

M He, Y Sato, S Nishizawa - Analyst, 2023 - pubs.rsc.org
In contrast to well-established DNA-selective dyes for live cell imaging, RNA-selective dyes
have been less developed owing to the challenges of making small molecules have RNA …

Near-infrared pH responsive heptamethine cyanine platforms: Modulating the proton acceptor

A Kurutos, Y Shindo, Y Hiruta, K Oka, D Citterio - Dyes and Pigments, 2020 - Elsevier
In this report, we wish to present the rational design, synthesis, and study of optical
characteristics of near-infrared (NIR) molecular probes emitting over 800 nm. The title pH …

Terahertz Emission via Optical Rectification in a Metal-Free Perovskite Crystal

NP Gallop, D Sirbu, D Walker, J Lloyd-Hughes… - ACS …, 2023 - ACS Publications
We report on the emission of high-intensity pulsed terahertz radiation from the metal-free
halide perovskite single crystal methyl-DABCO ammonium iodide (MDNI) under …

Fluorescent properties of cyanine dyes as a matter of the environment

F Fan, VA Povedailo, IL Lysenko… - Journal of …, 2024 - Springer
In non-viscous aqueous solutions, the cyanine fluorescent dyes Cy3 and Cy5 have rather
low fluorescence efficiency (the fluorescence quantum yields of Cy3 and Cy5 are 0.04 and …

Non-cytotoxic photostable monomethine cyanine platforms: Combined paradigm of nucleic acid staining and in vivo imaging

A Kurutos, T Ilic-Tomic, FS Kamounah… - … of Photochemistry and …, 2020 - Elsevier
Cyanine based chemosensing platforms have successfully been employed over the past
couple of decades in various fields of biomolecular sciences. Still a substantial number of …