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Article
Ultrahard bulk amorphous carbon from collapsed fullerene
Amorphous materials inherit short- and medium-range order from the corresponding crystal and thus preserve some of its properties while still exhibiting novel properties1,2. Due to its important applications in t...
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Article
Open AccessMolecular insertion regulates the donor-acceptor interactions in cocrystals for the design of piezochromic luminescent materials
Develo** a universal strategy to design piezochromic luminescent materials with desirable properties remains challenging. Here, we report that insertion of a non-emissive molecule into a donor (perylene) and...
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Article
Open AccessStructural phase transition and superconductivity hierarchy in 1T-TaS2 under pressure up to 100 GPa
The adoption of high pressure not only reinforces the comprehension of the structure and exotic electronic states of transition metal dichalcogenides (TMDs) but also promotes the discovery of intriguing phenom...
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Chapter and Conference Paper
Research on Orbital Position Adjustment Control Strategy of Beidou IGSO Satellite Based on Differential Evolution Algorithm
In order to realize the smooth transition from Beidou-2 system to Beidou-3 system, the orbital positions of IGSO-2 and IGSO-3 satellites will be adjusted. Multiple constraints such as control time, geographic ...
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Chapter and Conference Paper
Error Analysis and Strategy Optimization of East-West Control for BEIDOU GEO Satellite
Orbit determination error, thruster calibration coefficient, angular momentum unloading, eccentricity, inclination, etc. are important factors affecting the control amount, prediction after control, holding pe...
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Article
Synthesis of CoMn2O4 thin films on Ni foams by electrostatic spray deposition as anodes for sodium–ion batteries
CoMn2O4 films on nickel foam were successfully synthesized by electrostatic spray deposition method followed by annealing in Ar atmosphere for sodium–ion battery anodes. The CoMn2O4 film exhibits porous architect...
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Chapter and Conference Paper
The Analysis of the Semi-major Axis Changed by the North–South Control of the Beidou GEO Satellites
During the north–south control of the BeiDou GEO satellites, due to the influences of some factors, such as the gyro drift, attitude control and orbital plane change, the semi-major axis is changed, which caus...
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Article
Open AccessTwo-dimensional Penta-BP5 Sheets: High-stability, Strain-tunable Electronic Structure and Excellent Mechanical Properties
Two-dimensional (2D) crystals exhibit unique and exceptional properties and show promise for various applications. In this work, we systematically studied the structures of a 2D boronphosphide (BP) monolayer w...
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Article
Three-dimensionally porous CoMn2O4 thin films grown on Ni foams for high-performance lithium-ion battery anodes
Three-dimensional (3D) porous CoMn2O4 thin films on nickel foam substrates were successfully prepared via electrostatic spray deposition (ESD) technique and then an annealing process for lithium-ion battery anode...
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Article
Open AccessCorrection: Corrigendum: Structural Stability and Deformation of Solvated Sm@C2(42)-C90 under High Pressure
Scientific Reports 6: Article number: 31213; published online: 09 August 2016; updated: 14 December 2016. The original version of this Article contained an error in the title of the paper. “Structural Stabilit...
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Article
Open AccessStructural Stability and Deformation of Solvated Sm@C2(42)-C90 under High Pressure
Solvated fullerenes recently have been shown to exhibit novel compression behaviors compared with the pristine fullerenes. However, less attention has been focused on the large cage endohedral metallofullerene...
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Article
Open AccessStructural Deformation of Sm@C88 under High Pressure
We have studied the structural transformation of Sm@C88 under pressure up to 18 GPa by infrared spectroscopy combined with theoretical simulations. The infrared-active vibrational modes of Sm@C88 at ambient condi...
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Article
Open AccessInsertion of N2 into the Channels of AFI Zeolite under High Pressure
We present an experimental study of a new hybrid material where nitrogen is encapsulated in the channels of porous zeolite AlPO4-5 (AFI) single crystals by a high-pressure method. The high-pressure behavior of ni...
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Article
Mathematical prototypes for collocating geostationary satellites
Collocating geostationary satellites sharing the same position is much demanded for satellite operation recently, the separation strategies are adopted to safeguard the satellites collocated of leaving the rel...
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Article
Synthesis of TiO2@C core–shell nanostructures with various crystal structures by hydrothermal and postheat treatments
TiO2@C core–shell nanostructures with various crystal structures of TiO2-B, anatase, and rutile were successfully synthesized by a simple hydrothermal process and postheat treatments. As-synthesized precursor hyd...
