Weichen Gao

ORCID: 0000-0003-4177-2253
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About
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Research Areas
  • Advanced biosensing and bioanalysis techniques
  • RNA Interference and Gene Delivery
  • Biosensors and Analytical Detection
  • Molecular Sensors and Ion Detection
  • MicroRNA in disease regulation
  • Luminescence and Fluorescent Materials
  • Advanced Sensor and Energy Harvesting Materials
  • Advanced Biosensing Techniques and Applications
  • Organic Light-Emitting Diodes Research
  • Lanthanide and Transition Metal Complexes
  • Surface Modification and Superhydrophobicity
  • X-ray Diffraction in Crystallography
  • Analytical Chemistry and Sensors
  • Conducting polymers and applications
  • Radioactive element chemistry and processing
  • Crystallization and Solubility Studies
  • Humor Studies and Applications
  • Traditional Chinese Medicine Analysis
  • Flavonoids in Medical Research
  • Polymer composites and self-healing
  • Aerogels and thermal insulation
  • Polydiacetylene-based materials and applications
  • biodegradable polymer synthesis and properties
  • Microwave Imaging and Scattering Analysis
  • Brake Systems and Friction Analysis

Southeast University
2024

Guangxi University
2021-2023

Southwest Petroleum University
2022

University of St Andrews
2022

Northeast Agricultural University
2022

Sinotech Genomics (China)
2020

Tianjin University
2017-2020

Chongqing University of Technology
2019-2020

Dalian Maritime University
2019

Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2017-2018

Organic room temperature luminescent materials present a unique phosphorescence emission with long lifetime. However, many of these only emit single blue or green color in spite external stimulation, and their tunability is limited. Herein, we report rational design to extend the range from red by controlling doping simple pyrene derivatives into robust polymer matrix. The integration molecules films enhances intersystem crossing pathway, decreases first triplet level system, ensures show...

10.1002/anie.201912102 article EN Angewandte Chemie International Edition 2019-10-16

A flexible strain sensor is of significant importance in wearable electronics since it can help monitor the physical signals from human body. Among various sensors, polyurethane (PU)-based ones have received widespread attention owing to their excellent toughness, large working range, and nice gas permeability. However, hydrophobicity these sensors not good enough, which may affect use life sensitivity. In this work, a high-performance composed PU, reduced graphene oxide (rGO), polydopamine...

10.1021/acsami.1c17565 article EN ACS Applied Materials & Interfaces 2021-12-23

Abstract Organic room temperature luminescent materials present a unique phosphorescence emission with long lifetime. However, many of these only emit single blue or green color in spite external stimulation, and their tunability is limited. Herein, we report rational design to extend the range from red by controlling doping simple pyrene derivatives into robust polymer matrix. The integration molecules films enhances intersystem crossing pathway, decreases first triplet level system,...

10.1002/ange.201912102 article EN Angewandte Chemie 2019-10-16

Abstract Silica (SiO 2 ) is one of the most promising inorganic nanofillers, and it has been widely used in preparation polymer nanocomposites due to its adjustable morphology, large specific surface area, ease functionalization. The modification, structural characteristics, bonding mechanisms SiO are crucial enhancing overall performance nanocomposites. This review focuses on summarizing recent progress made regarding structure characterization methods, unique properties, rheological...

10.1515/ntrev-2022-0484 article EN cc-by Nanotechnology Reviews 2022-01-01

Nowadays, increasing analytical sensitivity is still a big challenge in constructing membrane-based fluorescence immunochromatography test strips (FICTS). However, the bioactivity of antibody (Ab) immobilized on line (T line) porous nitrocellulose membrane (PNM), which directly influences sensitivity, less studied. In this work, novel amphiphilic hydrophobin (HFBI) protein was introduced to modify T effectively retain Abs' bioactivity. The results indicated that HFBI could self-assemble PNM...

10.1021/acsami.8b02945 article EN ACS Applied Materials & Interfaces 2018-04-12

Abstract Enzyme‐based assays have been widely applied in clinical diagnosis for decades. However, the intrinsic limitations of enzymes, such as low operation stability, mediocre sensitivity, and high cost production purification, heavily constrain their detection application. Here, an enzyme‐free assay is reported that relies on strong chelating capability ethylenediamine tetraacetic acid disodium salt (EDTA•2Na, chelator) Au 3+ ions, which cheap EDTA•2Na labeled by targeting moieties can...

10.1002/advs.201800295 article EN cc-by Advanced Science 2018-05-21

Long-lived room temperature organic phosphorescence is highly useful in biological imaging, electroluminescent devices, information security, and security protection on account of its unique photophysical process long-lived luminescence. In recent years, pure phosphorescent materials that do not contain rare precious metals have received increasing attention. Carbazole derivatives been used to develop materials. However, the effect carbazolyl groups properties phosphors has rarely reported....

10.1021/acsami.9b17554 article EN ACS Applied Materials & Interfaces 2019-12-04

The accurate and quantitative detection of microRNAs (miRNAs) as next-generation, reliable biomarkers will provide vital information for cancer research treatment.However, their unique, intrinsic features pose quite a challenge miRNA profiling, especially multiplexed detection.Thus, there is strong an ever-growing need to develop accurate, simple, sensitive specific sensing method.Methods: In this study, simple novel sensor presented that uses flow cytometry (FCM) method based on the double...

10.7150/thno.28474 article EN cc-by Theranostics 2018-12-19

As one of the most important wearable devices, flexible sensors have attracted attention researchers because they can be installed onto skin a human to monitor their movement, and advantages excellent flexibility comfort. However, devices cannot used in an underwater environment, may destroyed by mechanical forces harsh working conditions. There are many approaches solve these issues, but unfortunately, less research has been carried out them simultaneously. To overcome challenges, this...

10.1021/acsapm.3c01021 article EN ACS Applied Polymer Materials 2023-08-14

We report template repairing-PCR, a novel reverse transcription-free RNA PCR based on miRNA-primed bypass synthesis at the abasic sites template.

10.1039/c8cc10226k article EN Chemical Communications 2019-01-01
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