Color Centers in Hexagonal Boron Nitride [PDF]
Nanomaterials, 2023 Atomically thin two-dimensional (2D) hexagonal boron nitride (hBN) has emerged as an essential material for the encapsulation layer in van der Waals heterostructures and efficient deep ultraviolet optoelectronics.
Suk Hyun Kim +5 more
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Fluorine-based color centers in diamond [PDF]
Scientific Reports, 2020 We report on the creation and characterization of the luminescence properties of high-purity diamond substrates upon F ion implantation and subsequent thermal annealing.
S. Ditalia Tchernij +17 more
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Solid-State Color Centers for Single-Photon Generation
PhotonicsSingle-photon sources are important for integrated photonics and quantum technologies, and can be used in quantum key distribution, quantum computing, and sensing. Color centers in the solid state are a promising candidate for the development of the next
Greta Andrini +39 more
doaj +4 more sources
Color Centers Enabled by Direct Femto-Second Laser Writing in Wide Bandgap Semiconductors [PDF]
Nanomaterials, 2020 Color centers in silicon carbide are relevant for applications in quantum technologies as they can produce single photon sources or can be used as spin qubits and in quantum sensing applications. Here, we have applied femtosecond laser writing in silicon
Stefania Castelletto +5 more
doaj +3 more sources
Research Progress on Silicon Vacancy Color Centers in Diamond
Functional DiamondThe silicon vacancy (SiV) color centers in diamond have significant potential in the fields of quantum information, nanophotonics, bioimaging and sensing, due to its good structural stability at room temperature, strong photostability, short luminescence
Chengke Chen, Bo Jiang, Xiaojun Hu
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Spatially Resolved Dynamics of Cobalt Color Centers in ZnO Nanowires [PDF]
Advanced Science, 2023 The dynamics of color centers, being a promising quantum technology, is strongly dependent on the local environment. A synergistic approach of X‐ray fluorescence analysis and X‐ray excited optical luminescence (XEOL) using a hard X‐ray nanoprobe is ...
Christian T. Plass +8 more
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Electrons in Quantum Dots on Helium: From Charge Qubits to Synthetic Color Centers [PDF]
EntropyElectrons trapped above the surface of helium provide a means to study many-body physics free from the randomness that comes from defects in other condensed-matter systems.
Mark I. Dykman, Johannes Pollanen
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Effect of Reactive Ion Etching on the Luminescence of GeV Color Centers in CVD Diamond Nanocrystals [PDF]
Nanomaterials, 2021 The negatively charged germanium-vacancy GeV− color centers in diamond nanocrystals are solid-state photon emitters suited for quantum information technologies, bio-sensing, and labeling applications.
Sergey A. Grudinkin +5 more
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Exploring High-Spin Color Centers in Wide Band Gap Semiconductors SiC: A Comprehensive Magnetic Resonance Investigation (EPR and ENDOR Analysis) [PDF]
MoleculesHigh-spin defects (color centers) in wide-gap semiconductors are considered as a basis for the implementation of quantum technologies due to the unique combination of their spin, optical, charge, and coherent properties.
Larisa Latypova +6 more
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Columnar excitation fluorescence microscope for accurate evaluation of quantum properties of color centers in bulk materials [PDF]
Scientific ReportsColor centers in wide band-gap semiconductors, which have superior quantum properties even at room temperature and atmospheric pressure, have been actively applied to quantum sensing devices.
Yuta Masuyama +6 more
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