A5100746180- 2D Materials and Applications
- Perovskite Materials and Applications
- MXene and MAX Phase Materials
- Photonic Crystals and Applications
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Photonic and Optical Devices
- High-pressure geophysics and materials
- ZnO doping and properties
- Gas Sensing Nanomaterials and Sensors
- Electronic and Structural Properties of Oxides
- Animal Genetics and Reproduction
- Iron-based superconductors research
- Plant and Fungal Species Descriptions
- Photonic Crystal and Fiber Optics
- CRISPR and Genetic Engineering
- Advanced Memory and Neural Computing
- Chalcogenide Semiconductor Thin Films
- Crystallization and Solubility Studies
- Slime Mold and Myxomycetes Research
- Magnetic and transport properties of perovskites and related materials
- X-ray Diffraction in Crystallography
- Advancements in Battery Materials
- Boron and Carbon Nanomaterials Research
- Diamond and Carbon-based Materials Research
- Evolution and Genetic Dynamics
Xi'an Jiaotong University
2020-2023
Chinese Academy of Sciences
2021-2023
University of Chinese Academy of Sciences
2016-2023
Shanghai Institute of Technical Physics
2023
Shanghai Institute of Optics and Fine Mechanics
2023
Institute of Hydrobiology
2021-2022
Institute of Hydrobiology, Biology Centre, Academy of Sciences of the Czech Republic
2022
Sichuan University
2021
China XD Group (China)
2020
Abstract Lateral heterostructures of two-dimensional (2D) materials, integrating different phases or materials into a single piece nanosheet, have attracted intensive research interests for electronic devices. Extending the 2D lateral to spintronics demands more diverse electromagnetic properties materials. In this paper, using density functional theory calculations, we survey all IV, V, and VI group transition metal dichalcogenides (TMDs) discover that CrS 2 has most magnetic properties:...
Unisexual taxa are commonly considered short-lived as the absence of meiotic recombination is supposed to accumulate deleterious mutations and hinder creation genetic diversity. However, gynogenetic gibel carp ( Carassius gibelio ) with high diversity wide ecological distribution has outlived its predicted extinction time a strict unisexual reproduction population. Unlike other vertebrates, males associated supernumerary microchromosomes have been observed in carp, which provides unique...
Charge doping could effectively modulate the charge density wave state of monolayer MoS<sub>2</sub> with large strain output and superelasticity.
Although evolutionary fates and expression patterns of duplicated genes have been extensively investigated, how co-regulate a biological process in polyploids remains largely unknown. Here, we identified two gsdf (gonadal somatic cell-derived factor) homeologous (gsdf-A gsdf-B) hexaploid gibel carp (Carassius gibelio), wherein each homeolog contained three highly conserved alleles. Interestingly, gsdf-A gsdf-B transcription were mainly activated by dmrt1-A (dsx- mab-3-related factor 1)...
The charge density wave (CDW) states of two-dimensional transition metal dichalcogenides (TMDs) originate from intrinsic couplings between the electronic structures and lattice distortion, inducing interesting physical chemical properties. observed TMDs CDW are mostly nonmagnetic (NM) but with a few ferromagnetic (FM) cases. Physical mechanisms for formation FM remain elusive. In this paper, we used functional theory calculations to study set magnetic elements (e.g., V, Cr, Mn). We found...
As a narrow‐bandgap semiconductor, InSb is widely used in infrared (IR) detection due to its excellent performance and other characteristics such as ultrahigh electron mobility, extremely high quantum efficiency, robust chemical properties. Herein, an ultralow dark current room‐temperature IR photodetector based on nanosheets (NSs)/MoS 2 flakes van der Waals (vdW) heterostructure presented. Benefiting from large surface‐to‐volume ratio phonon scattering suppressed the nanostructure, NSs...
In this paper, density functional theory calculations are adopted to systematically study the magnetic-structure anisotropy association and strain induced structure variants switching behavior of ferroelastic $1{\mathrm{T}}^{\ensuremath{'}}\text{\ensuremath{-}}{\mathrm{CrS}}_{2}$ ${\mathrm{CrSe}}_{2}$. We find that easy magnetization axis is always perpendicular Cr-Cr zigzag chain in ferromagnetic (FM) $1{\mathrm{T}}^{\ensuremath{'}}$ phase. addition, mechanical can alter relative...
Understanding the origin of superconductivity and interplay between charge-density wave (CDW) in transition-metal dichalcogenides (TMDs) is one fundamental interests scientific research as well applications. In this work, we have explored inherent physical mechanism for superconducting transition Ta-doped 1T-TiTaxSe2 single crystals by combining density functional theory (DFT) calculations experiment approaches. The theoretical calculation results reveal that with Ta doping, CDW suppressed...
In this paper, photonic crystal -based filters are proposed. It is different from the narrow band filter with regular channels that Farbry-Perot interference and short wave-pass overlapped to multi-channel filters. The have two bands in 428nm-449nm of blue light 535nm- 590nm green light, average transmittance over 90%,which able meet requirements projection optics. brightness color purity system both improved.
The triple-channel photonic crystal filters are proposed designed. These devices have advantages of better filtering effect and high wavelength accuracy. In multiplex visualization, these can bring different view entering into eyes so that stereo images formed. we discuss the problem about minimization angle shift .The simulation shows higher-index material more high-index in a basic period decrease shift.
The 1T_prime phase of transition metal dichalcogenides (TMDs) is a low symmetry charge density wave (CDW) phase, which can be regarded as periodically distorted structure (Peierls distortion) the high 1T phase. In this paper, using functional theory (DFT) calculations, we report that positive (hole) injection an effective method to modulate Peierls distortion MoS2 for new CDW and superior electromechanical properties. A stable discovered at hole doping level ~ 0.10h+/atom, named 1Tt_prime....
Lateral heterostructures of two-dimensional (2D) materials, integrating different phases or materials into a single piece nanosheet, have attracted intensive research interests in the past few years for high-performance electronic and optoelectronic devices. It also holds promises to significantly improve performance enable new functions spintronic is imperative 2D material possessing diverse magnetic properties that are required spintronics. In this work, using density functional theory...
Revealing the properties of single spin defects in solids is essential for quantum applications based on solid-state systems. However, it intractable to investigate temperature-dependent defects, due low precision single-defect measurements contrast defect ensembles. Here we report that temperature dependence Hamiltonian parameters negatively charged nitrogen-vacancy (NV$^{-}$) centers diamond precisely measured, and results find a reasonable agreement with first-principles calculations....