| 초록 |
A donor-acceptor chromophores, especially, near-infrared dyes, are provide which exhibit particularly high transmittance to a visible light and offer a highly efficient cut of a near infrared light. Recently, in our works we have been synthesized many novel near infrared cutting materials with having maximum absorption wavelength at 650 to 1200 nm as well as highly solubility for the solvent systems compared to expected target product. The dye compounds are of potential interest for use in shielding heat-light materials and optical recording media. |
