Boron complexes of aromatic ring fused iminopyrrolyl ligands: synthesis, structure, and luminescence properties

2016 ◽  
Vol 45 (39) ◽  
pp. 15603-15620 ◽  
Author(s):  
D. Suresh ◽  
Bruno Ferreira ◽  
Patrícia S. Lopes ◽  
Clara S. B. Gomes ◽  
Paramasivam Krishnamoorthy ◽  
...  
Keyword(s):  
Aromatic Ring ◽  
Luminescence Properties ◽  
Boron Complexes

New fluorescent aromatic ring-fused 2-iminopyrrolyl diphenyl boron complexes are emitters in the range blue to orange.

Boron complexes with mesityl and oxyquinoline ligands: Syntheses, structures, and luminescence properties

2015 ◽  
Vol 41 (10) ◽  
pp. 681-687
Author(s):  
A. V. Rozhkov ◽  
E. V. Baranov ◽  
V. A. Il’ichev ◽  
A. O. Korshunov ◽  
L. N. Bochkarev
Keyword(s):  
Luminescence Properties ◽  
Boron Complexes

Boron complexes of aromatic 5-substituted iminopyrrolyl ligands: synthesis, structure, and luminescence properties

2019 ◽  
Vol 48 (35) ◽  
pp. 13337-13352 ◽  
Author(s):  
Ana I. Rodrigues ◽  
Cláudia A. Figueira ◽  
Clara S. B. Gomes ◽  
D. Suresh ◽  
Bruno Ferreira ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Boron Complexes

Highly fluorescent new 5-substituted 2-iminopyrrolyl boron complexes were tested in OLEDs exhibiting luminances up to 23 530 cd m−2 and an EQEmax of 2.75%.

Control of aggregation-induced emission versus fluorescence aggregation-caused quenching by bond existence at a single site in boron pyridinoiminate complexes

2017 ◽  
Vol 1 (8) ◽  
pp. 1573-1579 ◽  
Author(s):  
Madoka Yamaguchi ◽  
Shunichiro Ito ◽  
Amane Hirose ◽  
Kazuo Tanaka ◽  
Yoshiki Chujo
Keyword(s):  
Chemical Bond ◽  
Single Site ◽  
Luminescence Properties ◽  
Aggregation Induced Emission ◽  
Boron Complexes

The control of luminescence properties between fluorescence aggregation-caused quenching and aggregation-induced emission with or without a chemical bond at a single site in boron complexes was accomplished.

Luminescence from individual dislocations in II-VI and III-V semiconductors

1991 ◽  
Vol 49 ◽  
pp. 834-835
Author(s):  
J W Steeds
Keyword(s):  
Group Iv ◽  
Luminescence Properties ◽  
Carrier Recombination ◽  
Transmission Electron ◽  
Wide Range ◽  
Basic Physics ◽  
Semiconducting Compounds ◽  
Diamond Group ◽  
Non Destructive ◽  
Technological Significance

There is a wide range of experimental results related to dislocations in diamond, group IV, II-VI, III-V semiconducting compounds, but few of these come from isolated, well-characterized individual dislocations. We are here concerned with only those results obtained in a transmission electron microscope so that the dislocations responsible were individually imaged. The luminescence properties of the dislocations were studied by cathodoluminescence performed at low temperatures (~30K) achieved by liquid helium cooling. Both spectra and monochromatic cathodoluminescence images have been obtained, in some cases as a function of temperature.There are two aspects of this work. One is mainly of technological significance. By understanding the luminescence properties of dislocations in epitaxial structures, future non-destructive evaluation will be enhanced. The second aim is to arrive at a good detailed understanding of the basic physics associated with carrier recombination near dislocations as revealed by local luminescence properties.

Effect of annealing temperature on luminescence properties of ZnWO 4 :Eu 3+ nanophosphor

2019 ◽  
Vol 14 (5) ◽  
pp. 496-500 ◽  
Author(s):  
Chunyang Li ◽  
Xiaodi Du ◽  
Yurong Shi ◽  
Zhenling Wang
Keyword(s):  
Annealing Temperature ◽  
Luminescence Properties

Growth and Thermo-luminescence Properties of Dy: Bi$lt;inf$gt;4$lt;/inf$gt;Si$lt;inf$gt;3$lt;/inf$gt;O$lt;inf$gt;12$lt;/inf$gt; Crystals

2016 ◽  
Vol 31 (10) ◽  
pp. 1068 ◽  
Author(s):  
WANG Mei-Ling ◽  
XU Jia-Yue ◽  
ZHANG Yan ◽  
CHU Yao-Qing ◽  
YANG Bo-Bo ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Thermo Luminescence

SPECTRAL LUMINESCENCE PROPERTIES OF CdS NANOCOMPOSITES IN A POLYMER SHELL

2017 ◽  
Vol 8 (2) ◽  
pp. 171-180
Author(s):  
Dm. A. Pomogailo ◽  
M. G. Spirin ◽  
V. M. Skobeeva ◽  
G. I. Dzhardimalieva ◽  
S. I. Pomogailo ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Polymer Shell ◽  
Cds Nanocomposites ◽  
Spectral Luminescence
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