Visible to near-infrared broadband electrochromic switching of π-extended viologen exhibiting highly efficient photothermal conversion

B Gopal, R Pal, JS Park - Chemical Engineering Journal, 2024 - Elsevier
This study describes a new π-extended viologen molecule (TFBV) characterized by an
electron-deficient structure inserted between two pyridinium groups. The single-layered …

Outstanding near-infrared absorption and photothermal conversion properties of phosphorus (V)-phthalocyanines containing diverse axial substituents

JW Jang, B Gopal, SJ Park, SG Lee, JS Park - Dyes and Pigments, 2023 - Elsevier
We present phosphorus (V)-phthalocyanines (P-Pcs) with diverse axial substituents, which
exhibit outstanding second near-infrared (NIR-II) absorption and photothermal conversion …

Counterion influence on near-infrared-II heptamethine cyanine salts for photothermal therapy

Y Zheng, T Chen, Y Gao, H Chen - Bioorganic Chemistry, 2024 - Elsevier
Photothermal therapy (PTT) has attracted extensive attention in cancer treatment.
Heptamethine cyanine dyes with near-infrared (NIR) absorption performance have been …

Columnar liquid crystalline triphenylene-bis (dithiolene) nickel complexes. Soft photothermal materials

S Cobos, G García, CL Folcia, J Ortega… - Journal of Materials …, 2024 - pubs.rsc.org
This work reports new soft photothermal materials based on liquid crystalline nickel bis
(dithiolene) complexes bearing pentakis (dodecyloxy) triphenylene units in which the …

Development of thermally-stable NIR absorbing films based on heptamethine cyanine dyes with bistriflimide anion

HK Lee, HM Kim, S Kim, W Kim, MS Kim… - Progress in Organic …, 2023 - Elsevier
Near-infrared (NIR) absorbing film is an essential component of CMOS image sensor
modules. In order to exploit the intense NIR absorbing performance of heptamethine …

Investigation of near-infrared absorption properties by the GW–BSE method in heptamethine pyrylium dyes

NNT Pham, XH Luong, H Guo, JS Park… - New Journal of …, 2023 - pubs.rsc.org
Many studies have focused on obtaining a longer absorption wavelength in the second near-
infrared (NIR-II) region of polymethine dyes. Previous studies on heptamethine pyrylium with …

Development of thermally stable heptamethine cyanine dyes for near-infrared (NIR) absorption filters: A study of molecular design and photophysical properties.

이현규 - 2024 - s-space.snu.ac.kr
Development of thermally stable heptamethine cyanine dyes for near-infrared (NIR)
absorption filters: A study of molecular design and photophysical properties. Hyun Kyu Lee …