Meina Han

ORCID: 0000-0001-5802-0985
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About
Contact & Profiles
Research Areas
  • Algal biology and biofuel production
  • Advanced Photocatalysis Techniques
  • Advanced battery technologies research
  • Electrocatalysts for Energy Conversion
  • Perovskite Materials and Applications
  • Quantum Dots Synthesis And Properties
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Luminescence and Fluorescent Materials
  • Organic Light-Emitting Diodes Research
  • Advancements in Battery Materials
  • Phosphorus and nutrient management
  • Random lasers and scattering media
  • 2D Materials and Applications
  • Nuclear Materials and Properties
  • Fuel Cells and Related Materials
  • MXene and MAX Phase Materials
  • Constructed Wetlands for Wastewater Treatment
  • Adsorption and biosorption for pollutant removal
  • Electrohydrodynamics and Fluid Dynamics
  • Advanced oxidation water treatment
  • Microbial Fuel Cells and Bioremediation
  • Aquatic Ecosystems and Phytoplankton Dynamics
  • Microbial Community Ecology and Physiology
  • Gas Sensing Nanomaterials and Sensors
  • 3D Printing in Biomedical Research

State Key Laboratory on Integrated Optoelectronics
2024

Jilin University
2024

Harbin Institute of Technology
2020-2024

Tianjin University of Technology
2021-2022

Jiangsu University of Science and Technology
2019-2020

Guangzhou University
2017-2018

Organic light-emitting devices (OLEDs), as a luminescent technology with flexible, flat light, have become mainstream display for mobile equipment. Notably, color-tunable OLEDs are capable of dynamically changing the emission wavelength or color light modulated by voltage, and they exhibit distinctive behavior compared that in conventional OLEDs. These intriguing features also sparked many application fields, such smart lighting information encryption. Here, we offer an overview structure...

10.1016/j.xcrp.2023.101764 article EN cc-by-nc-nd Cell Reports Physical Science 2024-01-01

Conventional biological treatment usually cannot achieve the same high water quality as advanced when conducted under varied temperatures. Here, satisfactory wastewater efficiency was observed in a microalgae-bacteria consortia (MBC) over wide temperature range because of predominance microalgae. Microalgae contributed more toward at low unsatisfactory performance accompanying bacteria, which experienced cold stress (e.g., bacterial abundance below 3000 sequences) and executed defensive...

10.1016/j.ese.2022.100230 article EN cc-by-nc-nd Environmental Science and Ecotechnology 2022-12-06

Recently, several lead halide perovskites have been demonstrated as functional materials with hydrochromic, thermochromic, and photochromic properties for anticounterfeiting applications. However, their toxicity relatively poor stability are still drawbacks large-scale practical In this work, we report the reversible water-triggered fluorochromism of copper-based perovskites, which utilize crystalline phase transition between Cs3Cu2I5 CsCu2I3. The custom-designed images printed using ink...

10.1021/acsaelm.1c00967 article EN ACS Applied Electronic Materials 2022-01-03

Abstract Incorporating specific motifs to provide tangible evidence of authenticity is a direct and effective measure against counterfeiting. However, achieving multi‐level anticounterfeiting through multiple requires utilizing numerous stimulus sources configure region‐specific emissions with customizable colors, which complex, costly, inaccessible. To address this challenge, hybrid luminescent display developed by integrating an internal down‐conversion layer organic light‐emitting diode...

10.1002/lpor.202400895 article EN Laser & Photonics Review 2024-10-26

Nano-thick 2D FAPbBr<sub>3</sub> single-crystalline sheets were grown <italic>via</italic> a liquid-phase epitaxy method, and their optics optoelectronic performances revealed.

10.1039/d0cc06957d article EN Chemical Communications 2021-01-01
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