scholarly journals Symmetry Breaking in Pyrrolo[3,2-b ]pyrroles: Synthesis, Solvatofluorochromism and Two-photon Absorption

2017 ◽  
Vol 12 (14) ◽  
pp. 1736-1748 ◽  
Author(s):  
Łukasz G. Łukasiewicz ◽  
Hye Gun Ryu ◽  
Alexander Mikhaylov ◽  
Cloé Azarias ◽  
Marzena Banasiewicz ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon

Two-photon absorption spectra of a near-infrared 2-azaazulene polymethine dye: solvation and ground-state symmetry breaking

2013 ◽  
Vol 15 (20) ◽  
pp. 7666 ◽  
Author(s):  
Honghua Hu ◽  
Olga V. Przhonska ◽  
Francesca Terenziani ◽  
Anna Painelli ◽  
Dmitry Fishman ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Absorption Spectra ◽  
Ground State ◽  
Near Infrared ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Polymethine Dye

The Role of Twisting in Driving Excited-State Symmetry Breaking and Enhanced Two-Photon Absorption in Quadrupolar Cationic Pyridinium Derivatives

2021 ◽  
Author(s):  
Alessio Cesaretti ◽  
Anna Spalletti ◽  
Fausto Elisei ◽  
Paolo FOGGI ◽  
Raimondo Germani ◽  
...  
Keyword(s):  
Excited State ◽  
Symmetry Breaking ◽  
Electron Acceptor ◽  
Electron Donors ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon

Two symmetric quadrupolar cationic push-pull compounds with a central electron-acceptor (N+-methylpyrydinium, A+) and different lateral electron-donors, (N,N-dimethylamino and N,N-diphenylamino, D) in a D-π-A+-π-D arrangement, were investigated together with their dipolar...

An improved singlet oxygen sensitizer with two-photon absorption and emission in the biological transparency window as a result of ground state symmetry-breaking

2012 ◽  
Vol 48 (11) ◽  
pp. 1689-1691 ◽  
Author(s):  
Thibault Gallavardin ◽  
Chloé Armagnat ◽  
Olivier Maury ◽  
Patrice L. Baldeck ◽  
Mikael Lindgren ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Singlet Oxygen ◽  
Ground State ◽  
Transparency Window ◽  
Photon Absorption ◽  
Absorption And Emission ◽  
Two Photon Absorption ◽  
Two Photon

Symmetry Breaking in Platinum Acetylide Chromophores Studied by Femtosecond Two-Photon Absorption Spectroscopy

2014 ◽  
Vol 118 (21) ◽  
pp. 3749-3759 ◽  
Author(s):  
Aleksander Rebane ◽  
Mikhail Drobizhev ◽  
Nikolay S. Makarov ◽  
Geoffrey Wicks ◽  
Pawel Wnuk ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Absorption Spectroscopy ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon

Second order interference in two photon absorption

1996 ◽  
Vol 43 (9) ◽  
pp. 1765-1771 ◽  
Author(s):  
M. W. HAMILTON and D. S. ELLIOTT
Keyword(s):  
Second Order ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon
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