Results 91 to 100 of about 2,143 (192)

Solvatochromic Dyes Increase the Sensitivity of Nanosensors

The Journal of Physical Chemistry C
Organic dyes can be chemically tailored to bind specific molecules and act as molecular sensors or probes. However, they bleach and most of them fluoresce in the UV-Vis range. In contrast, nanomaterials such as single-wall carbon nanotubes (SWCNTs) fluoresce in the near infrared (NIR) tissue transparency window and are extremely stable.
Chen Ma, Tanuja Kistwal, Bjoern F. Hill, Krisztian Neutsch, Sebastian Kruss   +4 more
openaire   +1 more source

Synthesis of Janus Polydiacetylene Sensor Particles with Thermochromism and Solvatochromism Properties

Small Structures
The first report is presented on the fabrication of anisotropic Janus polydiacetylene (PDA) microparticles with dual colorimetric properties. Spherical proto‐PDA particles are initially created by drying an emulsion containing 10,12‐pentacosadiynoic acid
Chetan C. Revadekar, Seung Soo Shin, Jong‐Man Kim, Bum Jun Park   +3 more
doaj   +1 more source

Solvatochromic compounds [PDF]

Chemical & Engineering News Archive, 1966
openaire   +1 more source

Use of a Zwitterionic Isoquinolinium Dye as a Solvatochromic Indicator: Structure of the Microsphere of Solvation and Explicit Solvation Modeling. [PDF]

J Phys Chem B
Avadanei OG, Dorohoi DO, Avadanei MI.
europepmc   +1 more source

Quinolin-2(1<i>H</i>)‑one-Based Push-Pull Fluorophores: Tuning Emission from Positive to Inverted Solvatochromism. [PDF]

ACS Phys Chem Au
Quintero GE, Tello-Soto AI, Moraga D, Mera-Adasme R, Aliaga C, Aliaga ME, Domínguez M.   +6 more
europepmc   +1 more source

Donor-acceptor dichotomy in novel Schiff bases: comprehensive spectroscopic and DFT investigation of intramolecular hydrogen bonding and charge-transfer properties. [PDF]

RSC Adv
El Batouti M, El-Mossalamy EH, Elewa MM.
europepmc   +1 more source

Modulating absorption and emission of smart fluorescent organic probes through tailored physicochemical properties. [PDF]

Sci Rep
Atif M, Ashraf Z, Yasmeen F, Iqbal M, Anjum M.   +4 more
europepmc   +1 more source

Donor-Acceptor Pentacene Analogues With Near-Infrared Emission and Tunable Aromaticity. [PDF]

Angew Chem Int Ed Engl
Nowak K, Morawski O, Mehboob MY, Morawiak M, Noworyta K, Foroutan-Nejad C, Grzybowski M.   +6 more
europepmc   +1 more source

Bright Solvatochromic Fluorophores With Dual Emission Enabled by a Donor-Engineering Strategy. [PDF]

Chemistry
Konishi K, Konishi GI.
europepmc   +1 more source

How Dispersion Interactions at the Excited State Can Tune Photochromism of Embedded Chromophores. [PDF]

J Am Chem Soc
Guido CA, Cupellini L, Mennucci B, Curutchet C.   +3 more
europepmc   +1 more source