Results 201 to 210 of about 39,116 (261)

Phenothiazine-based derivatives for optoelectronic applications: A review

Synthetic metals, 2019
Phenothiazine is a butterfly shaped molecule endowed with remarkable electronic properties and functions. The photoluminescence, electroluminescence and electro-chemical properties of this molecule can be significantly modified by derivatization of the ...
I. J. Al-Busaidi, Ashanul Haque, Nawal K. Al Rasbi, Muhammad S. Khan   +3 more
semanticscholar   +1 more source

PHENOTHIAZINE

Journal of the American Medical Association, 1943
Our interest in phenothiazine as an anthelmintic agent was stimulated by Manson-Bahr's report 1 on its effectiveness in threadworm and roundworm infections in man. An additional stimulus was provided by the preliminary report of the Council on Pharmacy and Chemistry, 2 which stated that phenothiazine 3 had interesting possibilities and that further ...
openaire   +1 more source

Phenothiazine dyes containing a 4-phenyl-2-(thiophen-2-yl) thiazole bridge for dye-sensitized solar cells

, 2020
Two novel phenothiazine dyes bearing a single or double cyanoacrylic acid acceptors, which share the same electron donor phenothiazine and the same 4-phenyl-2-(thiophen-2-yl)thiazole π-bridge, were synthesized. Thus, phenothiazine dyes with D-π-A and A-D-
Liang Han, Yaqian Chen, Jin’ge Zhao, Yanhong Cui, Shaoliang Jiang   +4 more
semanticscholar   +1 more source

Visible-to-Near-Infrared Light-Driven Photocatalytic Hydrogen Production Using Dibenzo-BODIPY and Phenothiazine Conjugate as Organic Photosensitizer

ACS Applied Energy Materials, 2019
A novel visible-to-near-infrared (visible-to-NIR) light-driven photocatalyst was prepared by loading a dibenzo-BODIPY-phenothiazine conjugate dye 1 as a panchromatic photosensitizer on hierarchical porous TiO2 (HPT) semiconductor. The sensitizer 1, which
Okta Suryani, Yuta Higashino, Haruka Sato, Y. Kubo   +3 more
semanticscholar   +1 more source

Molecular hybridization approach for phenothiazine incorporated 1,2,3-triazole hybrids as promising antimicrobial agents: Design, synthesis, molecular docking and in silico ADME studies.

European journal of medicinal chemistry, 2019
The objective of the current study is to synthesize a library consisting of four sets of phenothiazine incorporated 1,2,3-triazole compounds using molecular hybridization approach.
Rajkumar Reddyrajula, U. Dalimba, S. Madan Kumar   +2 more
semanticscholar   +1 more source

Dyes based on the D/A-acetylene linker-phenothiazine system for developing efficient dye-sensitized solar cells

Journal of Materials Chemistry C, 2019
Novel dyes based on the phenothiazine system D/A–π–D–π–A exhibit that elongation of π-conjugation is advantageous in the design of efficient photosensitizers.
Aneta Slodek, D. Zych, S. Golba, Sylwia Zimosz, Paweł Gnida, E. Schab-Balcerzak   +5 more
semanticscholar   +1 more source

Highly efficient phenothiazine 5,5-dioxide-based hole transport materials for planar perovskite solar cells with a PCE exceeding 20%

Journal of Materials Chemistry A, 2019
Two novel highly efficient and low-cost phenothiazine 5,5-dioxide core building block based hole transport materials are reported, achieving a power conversion efficiency as high as 20.2%.
Xingdong Ding, Cheng Chen, Linghao Sun, Hongping Li, Hong Chen, Jie Su, Huaming Li, Henan Li, Li Xu, Ming Cheng   +9 more
semanticscholar   +1 more source

Systematic optimization of the substituents on the phenothiazine donor of doubly strapped porphyrin sensitizers: an efficiency over 11% unassisted by any cosensitizer or coadsorbent

Journal of Materials Chemistry A, 2019
Charge recombination was effectively suppressed by judicious optimization of the substituents of the phenothiazine donor, and the power conversion efficiency was successfully improved from 9.3% to 11.1%.
Kaiwen Zeng, Weiqiang Tang, Chengjie Li, Yingying Chen, Shuangliang Zhao, Qingyun Liu, Yongshu Xie   +6 more
semanticscholar   +1 more source

Electronic Coupling and Spin–Orbit Charge-Transfer Intersystem Crossing in Phenothiazine–Perylene Compact Electron Donor/Acceptor Dyads

Journal of Physical Chemistry C, 2019
We prepared perylene (Pery)-phenothiazine (PTZ) compact donor/acceptor dyads with connection at either N- or 2-C positions of the PTZ moiety to attain molecular conformation restriction and to stud...
M. Imran, A. Sukhanov, Zhijia Wang, A. Karatay, Jianzhang Zhao, Zafar Mahmood, A. Elmali, V. Voronkova, M. Hayvalı, Y. Xing, S. Weber   +10 more
semanticscholar   +1 more source

A new phenothiazine-based sensor for highly selective, ultrafast, ratiometric fluorescence and colorimetric sensing of Hg2+: Applications to bioimaging in living cells and test strips

Journal of Photochemistry and Photobiology A: Chemistry, 2019
A new phenothiazine-based sensor PPM was successfully designed and synthesized, which shows highly selective, ultrafast, naked-eye colorimetric and turn-on ratiometric fluorescence sensing of Hg2+ on the basis of the ICT from phenothiazine to aldehyde ...
Junjie Wang, Qingfen Niu, Tingting Hu, Tianduo Li, Tao Wei   +4 more
semanticscholar   +1 more source