Metal-Free Triplet Phosphors with High Emission Efficiency and High Tunability

2014 ◽  
Vol 53 (25) ◽  
pp. 6378-6382 ◽  
Author(s):  
Michael Koch ◽  
Karthikeyan Perumal ◽  
Olivier Blacque ◽  
Jai Anand Garg ◽  
Ramanathan Saiganesh ◽  
...  
Keyword(s):  
Metal Free ◽  
Emission Efficiency ◽  
High Tunability ◽  
High Emission

Metal-Free Triplet Phosphors with High Emission Efficiency and High Tunability

2014 ◽  
Vol 126 (25) ◽  
pp. 6496-6500 ◽  
Author(s):  
Michael Koch ◽  
Karthikeyan Perumal ◽  
Olivier Blacque ◽  
Jai Anand Garg ◽  
Ramanathan Saiganesh ◽  
...  
Keyword(s):  
Metal Free ◽  
Emission Efficiency ◽  
High Tunability ◽  
High Emission

Fluorescent 5-Alkynyl-2′-Deoxyuridines: High Emission Efficiency of a Conjugated Perylene Nucleoside in a DNA Duplex

ChemBioChem ◽  
2006 ◽  
Vol 7 (5) ◽  
pp. 810-816 ◽  
Author(s):  
Mikhail V. Skorobogatyi ◽  
Andrei D. Malakhov ◽  
Anna A. Pchelintseva ◽  
Alexander A. Turban ◽  
Stanislav L. Bondarev ◽  
...  
Keyword(s):  
Dna Duplex ◽  
Emission Efficiency ◽  
High Emission

scholarly journals Photoluminescence of Silicon Nanocrystals in Silicon Oxide

2007 ◽  
Vol 2007 ◽  
pp. 1-5 ◽  
Author(s):  
L. Ferraioli ◽  
M. Wang ◽  
G. Pucker ◽  
D. Navarro-Urrios ◽  
N. Daldosso ◽  
...  
Keyword(s):  
Layer Thickness ◽  
Silicon Nanocrystals ◽  
Silicon Oxide ◽  
Chemical Vapor ◽  
Fine Tuning ◽  
Emission Efficiency ◽  
Luminescence Efficiency ◽  
Deposition Parameters ◽  
High Emission ◽  
Si Content

Recent results on the photoluminescence properties of silicon nanocrystals embedded in silicon oxide are reviewed and discussed. The attention is focused on Si nanocrystals produced by high-temperature annealing of silicon rich oxide layers deposited by plasma-enhanced chemical vapor deposition. The influence of deposition parameters and layer thickness is analyzed in detail. The nanocrystal size can be roughly controlled by means of Si content and annealing temperature and time. Unfortunately, a technique for independently fine tuning the emission efficiency and the size is still lacking; thus, only middle size nanocrystals have high emission efficiency. Interestingly, the layer thickness affects the nucleation and growth kinetics so changing the luminescence efficiency.

scholarly journals Structural Engineering of Luminogens with High Emission Efficiency Both in Solution and in the Solid State

2019 ◽  
Vol 58 (33) ◽  
pp. 11419-11423 ◽  
Author(s):  
Hongwei Wu ◽  
Zhao Chen ◽  
Weijie Chi ◽  
Anivind Kaur Bindra ◽  
Long Gu ◽  
...  
Keyword(s):  
Solid State ◽  
Structural Engineering ◽  
Emission Efficiency ◽  
High Emission

scholarly journals Structural Engineering of Luminogens with High Emission Efficiency both in Solution and in the Solid State

2019 ◽  
Author(s):  
Hongwei Wu ◽  
Zhao Chen ◽  
Weijie Chi ◽  
Anivind Kaur Bindra ◽  
Long Gu ◽  
...  
Keyword(s):  
Solid State ◽  
Structural Engineering ◽  
Emission Efficiency ◽  
High Emission

Silica covering driven intensity enhancement and handedness inversion of the CPL signals of the supramolecular assemblies

2021 ◽  
Author(s):  
Pan Jiang ◽  
Hongkun Li ◽  
Wei Liu ◽  
Yi Li ◽  
baozong Li ◽  
...  
Keyword(s):  
Supramolecular Assemblies ◽  
Sodium Salts ◽  
Intensity Enhancement ◽  
Emission Efficiency ◽  
High Emission

A pair of Phe-Phe dipeptides with a tolane group were synthesized by introducing tolane with high emission efficiency to phenylalanine dipeptide. The sodium salts of the dipeptides were able to...

A beam scanner based on an on-chip optical switch array with high emission efficiency

2021 ◽  
Author(s):  
Guangzhen Luo ◽  
Pengfei Ma ◽  
Jianbin Ma ◽  
Ruiting Wang ◽  
Hongyan Yu ◽  
...  
Keyword(s):  
Optical Switch ◽  
Emission Efficiency ◽  
High Emission ◽  
On Chip
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