Terahertz biophotonics as a tool for studies of dielectric and spectral properties of biological tissues and liquids
In this review, we describe dielectric properties of biological tissues and liquids in the
context of terahertz (THz) biophotonics. We discuss a model of the THz dielectric permittivity …
context of terahertz (THz) biophotonics. We discuss a model of the THz dielectric permittivity …
The progress and perspectives of terahertz technology for diagnosis of neoplasms: a review
Over the past few decades, significant attention has been paid to the biomedical
applications of terahertz (THz) technology. Nowadays, THz spectroscopy and imaging have …
applications of terahertz (THz) technology. Nowadays, THz spectroscopy and imaging have …
Experimental observation of a photonic hook
In this letter, we reported the experimental observation of a photonic hook (PH)—a type of
near-field curved light generated at the output of a dielectric cuboid, featuring a broken …
near-field curved light generated at the output of a dielectric cuboid, featuring a broken …
Processing and machining mechanism of ultrasonic vibration-assisted grinding on sapphire
Y Chen, Z Hu, Y Yu, Z Lai, J Zhu, X Xu… - Materials Science in …, 2022 - Elsevier
Owing to outstanding mechanical, optical, thermal stability and chemical stability properties,
sapphire has widespread use in semiconductors, aerospace and other fields. However, it is …
sapphire has widespread use in semiconductors, aerospace and other fields. However, it is …
Deformation anisotropy of nano-scratching on C-plane of sapphire: A molecular dynamics study and experiment
J Lin, F Jiang, Q Wen, Y Wu, J Lu, Z Tian… - Applied Surface Science, 2021 - Elsevier
Sapphire is a typical anisotropic material due to its unique crystal structure. The study on the
influence of anisotropy on the deformation mechanism has significance in guiding the …
influence of anisotropy on the deformation mechanism has significance in guiding the …
[HTML][HTML] Experimental investigation on the effects of the geometry of microchannels based heat sinks on the flow boiling of HFE-7100
In this paper, nine Microchannel Heat sinks (MCHs) all with channel lengths of 20 mm and
heights of 1 mm but with different aspect ratios 1.33; 2 and 4, wall thicknesses 0.25–0.75 …
heights of 1 mm but with different aspect ratios 1.33; 2 and 4, wall thicknesses 0.25–0.75 …
Sapphire waveguides and fibers for terahertz applications
GM Katyba, KI Zaytsev, IN Dolganova… - Progress in Crystal …, 2021 - Elsevier
Sapphire shaped crystals are considered as a favorable material platform of the terahertz
(THz) waveguide and fiber optics. Unique physical properties of sapphire, along with …
(THz) waveguide and fiber optics. Unique physical properties of sapphire, along with …
Fabrication and application of single crystal fiber: review and prospective
The state of the art of single crystal fiber (SCF) fabrication has evolved and improved over
the last five decades. Nowadays, edge‐defined film‐feed growth, micro‐pulling down, and …
the last five decades. Nowadays, edge‐defined film‐feed growth, micro‐pulling down, and …
New approach to prepare the highly pure ceramic precursor for the sapphire synthesis
IV Kozerozhets, GP Panasyuk, EA Semenov… - Ceramics …, 2020 - Elsevier
In the present work, a new method for the synthesis of a highly pure ceramic precursor for
the synthesis of sapphire has been developed. The method consists in hydrothermal …
the synthesis of sapphire has been developed. The method consists in hydrothermal …
Molecular dynamics simulation of nanoindentation on c-plane sapphire
J Lin, F Jiang, X Xu, J Lu, Z Tian, Q Wen, X Lu - Mechanics of Materials, 2021 - Elsevier
Sapphire is a typical hard and brittle material, making it difficult to investigate its plastic
deformation behavior using conventional mechanical experimental methods. Although …
deformation behavior using conventional mechanical experimental methods. Although …