Peng Sun

ORCID: 0009-0003-7552-1505
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Research Areas
  • Aluminum Alloy Microstructure Properties
  • Electrochemical sensors and biosensors
  • Microstructure and mechanical properties
  • Conducting polymers and applications
  • Advanced Photocatalysis Techniques
  • TiO2 Photocatalysis and Solar Cells
  • Aluminum Alloys Composites Properties
  • Polymer Surface Interaction Studies
  • Metallurgy and Material Forming
  • Neuroscience and Neural Engineering
  • Iron Metabolism and Disorders
  • Titanium Alloys Microstructure and Properties
  • Electrohydrodynamics and Fluid Dynamics
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Advanced Nanomaterials in Catalysis
  • Geothermal Energy Systems and Applications
  • Metal Forming Simulation Techniques
  • Ion-surface interactions and analysis
  • Climate change and permafrost
  • Mental Health Research Topics
  • Memory and Neural Mechanisms
  • Diamond and Carbon-based Materials Research
  • Physics of Superconductivity and Magnetism
  • Plasma Diagnostics and Applications
  • Quantum Dots Synthesis And Properties

Kunming University of Science and Technology
2023-2024

Qingdao University
2023

Affiliated Hospital of Qingdao University
2023

Hebei University
2020-2022

Shanghai Jiao Tong University
2018

Chongqing University of Education
2017

Beijing Normal University
2010-2012

Abstract Weak polyelectrolytes poly(allylamine hydrochloride) (PAH) and poly(acrylic acid) (PAA) were assembled into {PAH/PAA} n layer‐by‐layer films on electrodes. The cyclic voltammetry (CV) response of ferrocenecarboxylic acid (Fc(COOH)) at 5 film electrodes under the specific condition showed pH‐sensitive “on‐off” switching property. This property was further used to control electrocatalytic oxidation glucose by oxidase (GOD) with Fc(COOH) as electron transfer mediator, so that...

10.1002/elan.201000496 article EN Electroanalysis 2010-12-15

Temporal lobe epilepsy, a chronic disease of the brain characterized by degeneration hippocampus, has impaired risk assessment. Risk assessment is vital for survival in complex environments with potential threats. However, underlying mechanisms remain largely unknown. The intricate balance gene regulation and expression across different regions related to structure function specific neuron subtypes. In particular, excitation/inhibition imbalance caused hyperexcitability glutamatergic neurons...

10.3389/fnmol.2022.828891 article EN cc-by Frontiers in Molecular Neuroscience 2022-04-29

Field emission (FE) characteristics of well-aligned multiwall carbon nanotube arrays (CNTAs) grown on originally polished and energetic iron ion bombarded Si substrates were investigated. It was found that the FE have been improved remarkably by pretreatment bombardment, an evident promotion highest current density from 4.05 mA/cm 2 to 54.45 as expression this enhancement, enhancement in is attributed adhesion between CNTs substrate for existence buffer layer. The relationship adhesive force...

10.4028/www.scientific.net/kem.483.589 article EN Key engineering materials 2011-06-01

Natural polymer polysaccharides chitosan (CS) was successfully assembled with phytic acid (PA) into {PA/CS}n layer-by-layer films. Myoglobin (Mb) could be gradually “absorbed” or loaded films when the were immersed Mb solutions, forming {PA/CS}n-Mb The demonstrated well-defined and quasi-reversible cyclic voltammetry (CV) responses for FeIII/FeII redox couple used to catalyze electrochemical reduction of oxygen hydrogen peroxide. interaction between explored discussed, which suggested that...

10.1080/00032719.2011.633181 article EN Analytical Letters 2012-01-01

10.1016/j.ijthermalsci.2024.109642 article EN International Journal of Thermal Sciences 2024-12-20

Transcorneal electrical stimulation (TES), which as a noninvasive approach of retinal stimulation, can activate releasing neurotrophic factors and regenerate injured neurons, has become potential therapeutic method for diseases. However, the mechanism TES on regeneration neurons not been completely determined. The purpose this study was to explore how depth-resolved intrinsic optical signals (IOSs) blood flow in cat retina change with TES. In experiments, retinae were imaged by our...

10.1117/12.2500996 article EN 2018-10-23

Abstract Series of Ca 1− x Pr Co 2 As ( = 0, 0.10, 0.25, 0.4, 0.6, 0.75, 0.85, 1) single crystals have been synthesized in order to clarify the variation magnetic from antiferromagnetic (AFM) CaCo ferromagnetic (FM) PrCo . It is found that lattice constant c -axis are contracted with introduction into sites Electronic transport measurements reveal metallicity this system. Systematic and analysis show substituting only 10% for changes ground state A-type AFM ordering moment FM (0.1 ⩽ 1). Most...

10.1088/1361-648x/abc201 article EN Journal of Physics Condensed Matter 2020-01-27

OPINION article Front. Mol. Neurosci., 08 February 2023Sec. Brain Disease Mechanisms Volume 16 - 2023 | https://doi.org/10.3389/fnmol.2023.1117121

10.3389/fnmol.2023.1117121 article EN cc-by Frontiers in Molecular Neuroscience 2023-02-08
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