Morphology and Radiation-induced Centres of Technogenic Gypsum
, 2015 Gypsum crystals were formed from a saturated solution of produced water remaining in the horizontal section of the discharge pipe and cause undesired (side) man-made phenomenon as clogged pipe.
N. Khasanova +4 more
semanticscholar +1 more source
EPR optical detection of F centre pairs in alkali halides. - I : Pumping cycle kinetics and characteristics of the resonances [PDF]
, 1972 The EPR of F centres in the ground and excited states was optically detected in the following alkali halide crystals: NaCl, KF, KCl, KBr, KI, RbBr, and RbI. A decrease of the radiative quantum efficiency of the F centre luminescence was observed when
Aegerter, Michel A. +3 more
core +2 more sources
SMALL POLARONS IN REAL CRYSTALS - CONCEPTS AND PROBLEMS [PDF]
, 2002 Much of small polaron theory is based on highly idealized models, often essentially a continuum description with a single vibrational frequency. These models ignore much of the wealth of experimental data, which find interpretation in many atomistic ...
SHLUGER, AL, STONEHAM, AM
core +1 more source
Design of flexible ultrahigh-Q microcavities in diamond-based photonic crystal slabs
, 2008 We design extremely flexible ultrahigh-Q diamond-based double-heterostructure photonic crystal slab cavities by modifying the refractive index of the diamond.
Andrew D. Greentree +47 more
core +1 more source
Characterisation of defects in waveguides formed by electron irradiation of silica-on-silicon
, 2000 Published ...
Spaargaren,S.M.R., Syms,R.R.A.
core +1 more source
Magnetic field and temperature sensing with atomic-scale spin defects in silicon carbide [PDF]
, 2014 Quantum systems can provide outstanding performance in various sensing applications, ranging from bioscience to nanotechnology. Atomic-scale defects in silicon carbide are very attractive in this respect because of the technological advantages of this ...
Astakhov, G. V. +7 more
core +2 more sources
Nucleation‐Controlled Reconstruction of CuOx for Selective CO2 Electroreduction
Advanced Functional Materials, EarlyView.The ratio of oxygen vacancies (Ov) and exposed Cu2O (111)/(200) of CuOx precatalyst is modulated by nucleation control of Cu(OH)2 precursor. Low Ov ratio and high ratio of Cu2O (111)/(200) in slow‐nucleated CuOx reconstructs to high‐coordinated oxide‐derived copper (OD‐Cu) during electrochemical CO2 reduction reaction (CO2RR) and exhibits enhanced ...
Ying Ying Ch'ng +14 more
wiley +1 more source
DEFECT PHENOMENA IN SUPERCONDUCTING OXIDES AND ANALOGOUS CERAMIC OXIDES [PDF]
, 1991 In this review we discuss defect phenomena in superconducting oxides. We survey those aspects of oxide superconductors which relate them most closely to conventional ceramic oxides, concentrating on processes and behaviour related to defects.
SMITH, LW, STONEHAM, AM
core +1 more source
Inducing Ferromagnetism by Structural Engineering in a Strongly Spin‐Orbit Coupled Oxide
Advanced Functional Materials, EarlyView.ABSTRACT Magnetic materials with strong spin‐orbit coupling (SOC) are essential for the advancement of spin‐orbitronic devices, as they enable efficient spin‐charge conversion, complex magnetic structures, spin‐valley physics, topological phases and other exotic phenomena.
Ji Soo Lim +19 more
wiley +1 more source
Quantum properties of dichroic silicon vacancies in silicon carbide [PDF]
, 2018 The controlled generation and manipulation of atom-like defects in solids has a wide range of applications in quantum technology. Although various defect centres have displayed promise as either quantum sensors, single photon emitters or light-matter ...
Bonato, Cristian +14 more
core +2 more sources