Results 111 to 120 of about 4,883 (226)

photochromism

, 2014
Citation: 'photochromism' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04589 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire   +1 more source

Photoactive Cholesteric Polymeric Material With Dual Photochromism

, 2001
New cholesteric polymeric material containing a liquid crystalline (LC) copolymer with side phenylbenzoate nematogenic and photochromic spiropyran groups and 5 mol % chiral photochromic dopant based on cinnamic acid and isosorbide was prepared.
Alexey Bobrovsky, Valery Shibaev, Natalia Boiko   +2 more
core   +1 more source

A Sub‐Diffraction‐Limit Dimension All‐Plasmonic Optical Memory Using Non‐Linear Photochromism

Advanced Science
The development of compact, high‐speed, and energy‐efficient optical memories remains a significant challenge in photonic and plasmonic technologies. Conventional optical memories are inherently limited by light diffraction, restricting miniaturization ...
Shuichi Toyouchi, Mathias Wolf, Kenji Hirai, Yasuhiko Fujita, Tomoko Inose, Beatrice Fortuni, Eduard Fron, Johan Hofkens, Steven De Feyter, James Hutchison, Tsuyoshi Fukaminato, Hiroshi Uji‐i   +11 more
doaj   +1 more source

The Role of WO₃ Nanoparticles on the Properties of Gelatin Films

Gels
Gelatin films are very versatile materials whose properties can be tuned through functionalization with different systems. This work investigates the influence of WO3 nanoparticles on the swelling, barrier, mechanical, and photochromic properties of ...
Katia Rubini, Arianna Menichetti, Maria Cristina Cassani, Marco Montalti, Adriana Bigi, Elisa Boanini   +5 more
doaj   +1 more source

Opening the way to greener photochromic and fluorescence studies by using the 6-NO2-BIPS photoswitch

Emergent Scientist
This article investigates the photochromic and fluorescence response of the spiropyran-derived 6-NO2-BIPS photochrome in different media using a green chemistry approach.
Seifddine Zeytoun Hussein, Turcas Iulia, Lordez Mathieu   +2 more
doaj   +1 more source

Photochromism of 2‑(2-Hydroxyphenyl) Benzothiazole (HBT) and Its Derivatives: A Theoretical Study

, 2018
Hydroxyphenyl benzothiazole (HBT), is a well-known organic system based on its special characteristic of the excited state hydrogen transfer (ESHT) following photoexcitation.
Maryam Iravani (1422109), Reza Omidyan (1422106)   +1 more
core   +1 more source

All-Visible-Light-Activated Diarylethene Photoswitches

Molecules
Photochromic compounds have attracted much attention for their potential applications in photo-actuators, optoelectronic devices and optical recording techniques.
Ruiji Li, Tao Ou, Li Wen, Yehao Yan, Wei Li, Xulong Qin, Shouxin Wang   +6 more
doaj   +1 more source

Inorganic photochromic materials: Recent advances, mechanism, and emerging applications

Responsive Materials
Inorganic photochromic materials, as emerging photoresponsive materials, have attracted unparalleled interest because of their potential applications in various photoactive devices such as smart windows, optical memories, and photochromic decorations ...
Jiaren Du, Zetian Yang, Hengwei Lin, Dirk Poelman   +3 more
doaj   +1 more source

Mechanism of Photochromism

YAKUGAKU ZASSHI, 1965
openaire   +3 more sources

Tailoring Photochromism Beyond Human Eye Visibility: On/Off Switchable NIR Absorption in an Aluminosilicate. [PDF]

Angew Chem Int Ed Engl
Muurinen B, Byron H, Kreivilä T, Vastamäki R, Vuori S, Galica T, Machado IP, Granroth S, Ali B, Karppinen M, Heinmaa I, Todorović M, Rullan R, Steinmann S, Le Bahers T, Lastusaari M.   +15 more
europepmc   +1 more source