A5038372902- Diamond and Carbon-based Materials Research
- Advanced Fiber Laser Technologies
- Advanced Chemical Physics Studies
- Laser-Matter Interactions and Applications
- Electrochemical sensors and biosensors
- Cryptography and Data Security
- Integrated Circuits and Semiconductor Failure Analysis
- Atmospheric Ozone and Climate
- Conducting polymers and applications
- Cryptographic Implementations and Security
- Advanced Battery Materials and Technologies
- Electronic Packaging and Soldering Technologies
- Chaos-based Image/Signal Encryption
- Copper Interconnects and Reliability
- Advanced Sensor and Energy Harvesting Materials
- Extraction and Separation Processes
- Semiconductor materials and interfaces
- 3D IC and TSV technologies
- Molecular Spectroscopy and Structure
- Semiconductor materials and devices
- Spectroscopy and Laser Applications
- Advancements in Battery Materials
- Spectroscopy and Quantum Chemical Studies
Beijing Information Science & Technology University
2025
Central South University
2025
South China Agricultural University
2023
Shandong Normal University
2011-2019
In this work, laser-induced graphene from kraft paper (kraft paper-LIG) was employed for the nonenzymatic electrochemical sensing of dopamine (DA). We reported fabrication and characterization a disposable, cost-effective, kraft-based sensor with electrode consisting derived paper. Kraft paper-LIG formed by femtosecond laser modification into three-dimensional (3D) arrangement. Our study labeled that activity can be improved via dual pass (defocused, followed focused lasing). Kinetic...
We report a long-time working femtosecond laser using metal-free sapphire-based graphene as saturable absorber (SA). The yielded excellent nonlinear absorption properties and was demonstrated to be suitable an SA for ultrafast solid-state laser. Stable mode-locked pulses of 325 fs were obtained at central wavelength 1032 nm with repetition rate 66.3 MHz. At pump power 8.23 W the average output 1.78 highest pulse energy reached 26.8 nJ peak 72.6 kW. Our work opens up facile route making...
A novel global potential energy surface for H2S+(X 4A″) based on accurate ab initio calculations is presented. Energies are calculated at the multi-reference configuration interaction level with Davidson correction using aug-cc-pVQZ basis set plus core-polarisation high-exponent d functions. grid of 4552 points used least-square fitting procedure in frame a many-body expansion. The topographical features new here discussed detail. Such then employed dynamic studies S(4S) + H2(X 1Σ+g) →SH+(X...
We present a novel method for the direct metal-free growth of graphene on quartz substrate. The direct-grown yields excellent nonlinear saturable absorption properties and is demonstrated to be suitable as absorber (SA) an ultrafast solid-state laser. Nearly Fourier-limited 367 fs was obtained at central wavelength 1048 nm with repetition rate 105.7 MHz. At pump power 7.95 W, average output 1.93 W highest pulse energy reached 18.3 nJ, peak 49.8 kW. Our work opens easy route making reliable...
As an intermediate product of phosphorus compounds in astrophysical chemistry, PH2+(11A′) has great significance research on the PHn+ (n=0−4) systems. However, as a basis for studying its reaction mechanisms, lacks accurate global potential energy surface (PES) and related dynamic reports. In this investigation, based multi-reference configuration interaction approach with Davidson correction, many-body expansion PES PH2+ ground state was reported by fitting extensive ab initio energies,...