scholarly journals Direct Observation of Transition from Solid-State to Molecular-Like Optical Properties in Ultrasmall Silicon Carbide Nanoparticles

2018 ◽  
Vol 122 (46) ◽  
pp. 26713-26721 ◽  
Author(s):  
David Beke ◽  
Anna Fučíková ◽  
Tibor Z. Jánosi ◽  
Gyula Károlyházy ◽  
Bálint Somogyi ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Optical Properties ◽  
Solid State ◽  
Direct Observation ◽  
Silicon Carbide Nanoparticles

Crystalline Silicon Carbide Nanoparticles Encapsulated in Branched Wavelike Carbon Nanotubes:  Synthesis and Optical Properties

2005 ◽  
Vol 109 (27) ◽  
pp. 13200-13204 ◽  
Author(s):  
Guangcheng Xi ◽  
Shijun Yu ◽  
Rui Zhang ◽  
Meng Zhang ◽  
Dekun Ma ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Silicon Carbide ◽  
Optical Properties ◽  
Crystalline Silicon ◽  
Silicon Carbide Nanoparticles

Quantum optics with nitrogen-vacancy centres in diamond

2017 ◽  
Author(s):  
Yiwen Chu ◽  
Mikhail D. Lukin
Keyword(s):  
Optical Properties ◽  
Quantum Information ◽  
Solid State ◽  
Quantum Optics ◽  
Quantum States ◽  
Nitrogen Vacancy ◽  
Common Theme ◽  
External Effects ◽  
Promising Candidate ◽  
Optical Photons

A common theme in the implementation of quantum technologies involves addressing the seemingly contradictory needs for controllability and isolation from external effects. Undesirable effects of the environment must be minimized, while at the same time techniques and tools must be developed that enable interaction with the system in a controllable and well-defined manner. This chapter addresses several aspects of this theme with regard to a particularly promising candidate for developing applications in both metrology and quantum information, namely the nitrogen-vacancy (NV) centre in diamond. The chapter describes how the quantum states of NV centres can be manipulated, probed, and efficiently coupled with optical photons. It also discusses ways of tackling the challenges of controlling the optical properties of these emitters inside a complex solid state environment.

Synthesis, structure and optical properties of europium doped calcium barium phosphate – a novel phosphor for solid-state lighting

2014 ◽  
Vol 2 (30) ◽  
pp. 6084 ◽  
Author(s):  
Naoyuki Komuro ◽  
Masayoshi Mikami ◽  
Yasuo Shimomura ◽  
Erica G. Bithell ◽  
Anthony K. Cheetham
Keyword(s):  
Optical Properties ◽  
Solid State ◽  
Solid State Lighting

Optical Properties of Novel 2,3-Dicyano-5-methyl-6H-1,4-diazepine Dyes in the Solid State

2005 ◽  
Vol 78 (6) ◽  
pp. 1167-1173 ◽  
Author(s):  
Emi Horiguchi ◽  
Shinya Matsumoto ◽  
Kazumasa Funabiki ◽  
Masaki Matsui
Keyword(s):  
Optical Properties ◽  
Solid State

The Application of ß“-Alumina As A Solid State Laser Host

1985 ◽  
Vol 60 ◽  
Author(s):  
J. D. Barrie ◽  
D. L. Yang ◽  
B. Dunn ◽  
O. M. Stafsudd
Keyword(s):  
Optical Properties ◽  
Solid State ◽  
Ion Exchange ◽  
Exchange Process ◽  
Laser Action ◽  
Solid State Laser ◽  
Host Crystal ◽  
State Laser ◽  
Ion Exchange Process ◽  
Single Host

AbstractIon exchanged ß“-aluminas display a number of interesting optical properties which suggest that the material is well suited for application as a solid state laser host. Small platelets of Nd3+ Ion exchanged β“-alumina exhibit laser action with gain coefficients many times greater than YAG. The versatility of the ion exchange process enables one to form a wide variety of compounds with different active ions and concentrations, thereby allowing the study of many different effects within a single host crystal.

Solid state synthesis, characterization and optical properties of Tb doped SrSnO3 phosphor

2013 ◽  
Vol 581 ◽  
pp. 101-108 ◽  
Author(s):  
Z. Kotan ◽  
M. Ayvacikli ◽  
Y. Karabulut ◽  
J. Garcia-Guinea ◽  
L. Tormo ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solid State ◽  
Solid State Synthesis

The direct observation of a cluster of screw dislocations in silicon carbide

1968 ◽  
Vol 2 (5) ◽  
pp. 322-323 ◽  
Author(s):  
Y. Inomata ◽  
H. Komatsu ◽  
M. Mitomo ◽  
Z. Inoue
Keyword(s):  
Silicon Carbide ◽  
Direct Observation ◽  
Screw Dislocations

Substitution Effect on 2-(Oxazolinyl)-phenols: Emission Color-Tunable, Minimalistic Excited-State Intramolecular Proton Transfer (ESIPT)-based Luminophores

2021 ◽  
Author(s):  
Dominik Göbel ◽  
Pascal Rusch ◽  
Daniel Duvinage ◽  
Tim Stauch ◽  
Nadja C. Bigall ◽  
...  
Keyword(s):  
Optical Properties ◽  
Excited State ◽  
Solid State ◽  
Substitution Effect ◽  
Optical Characterization ◽  
Intramolecular Proton Transfer ◽  
Substitution Pattern ◽  
Emission Color ◽  
Color Tunable

The synthesis and optical characterization of novel single-benzene ESIPT-based fluorophores is described in solid state and in solution. Special attention is given towards the influence of their unique substitution pattern on their optical properties. Depending on this pattern, aggregation induced emission or aggregation caused quenching (ACQ) is observed in the solid state.<br>

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