Guohua Jia
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View article: Advancement of technology towards developing perovskite-based solar cells for renewable energy harvesting and energy transformation applications
Advancement of technology towards developing perovskite-based solar cells for renewable energy harvesting and energy transformation applications Open
This review comprehensively examines the latest strategies for developing high-performance perovskite solar cells (PSCs) including lead-free PSCs, lead-based PSCs (covering power-conversion-efficiencies (PCEs) : >26%; Stability: >8 months;…
View article: Composite supramolecular hydrogel for osteoarthritis and cartilage repair enables localized and sustained drug delivery
Composite supramolecular hydrogel for osteoarthritis and cartilage repair enables localized and sustained drug delivery Open
Osteoarthritis (OA) is one of the most common degenerative joint diseases, and its treatment is challenging in clinical settings. The main pathological structural characteristics of OA are cartilage defects, subchondral bone damage, and os…
View article: Hybrid Low‐Dimensional Perovskites Passivation for Efficient Two‐Step Assistance‐Free Blade‐Coated FAPbI<sub>3</sub> Solar Cells
Hybrid Low‐Dimensional Perovskites Passivation for Efficient Two‐Step Assistance‐Free Blade‐Coated FAPbI<sub>3</sub> Solar Cells Open
Scalable deposition of high‐efficient PSCs is crucial for accelerating their commercial application. However, in two‐step blade coating process, the incomplete reaction between organic salts and the predeposited PbI 2 layer leads to a larg…
View article: Interface Engineering, Charge Carrier Dynamics, and Solar-Driven Applications of Halide Perovskite/2D Material Heterostructured Photocatalysts
Interface Engineering, Charge Carrier Dynamics, and Solar-Driven Applications of Halide Perovskite/2D Material Heterostructured Photocatalysts Open
Halide perovskites (HPs), renowned for their intriguing optoelectronic properties, such as robust light absorption coefficient, long charge transfer distance, and tunable band structure, have emerged as a focal point in the field of photoc…
View article: Unveiling interfacial dynamics of zero-dimensional bismuth-based halide perovskite emitters for electrochemiluminescence applications
Unveiling interfacial dynamics of zero-dimensional bismuth-based halide perovskite emitters for electrochemiluminescence applications Open
Low-dimensional DMA 3 BiI 6 exhibits superior ECL intensity compared to MA 3 Bi 2 I 9 , driven by stronger electronic coupling, lower activation energy, and reduced defect-mediated nonradiative recombination, highlighting DMA 3 BiI 6 as a …
View article: Colloidal Zn‐based Semiconductor Nanocrystals: Recent Advances and Challenges
Colloidal Zn‐based Semiconductor Nanocrystals: Recent Advances and Challenges Open
In the past decades, benefitting from the development of synthesis methodology, Cd‐based semiconductor nanocrystals (NCs) have been extensively studied and their structure‐dependent properties further inspired diverse applications. However…
View article: Development and Optimization of a Recyclable Non-Embedded Support System for Thermal Pipeline Trenches in Urban Environments
Development and Optimization of a Recyclable Non-Embedded Support System for Thermal Pipeline Trenches in Urban Environments Open
Existing support systems for thermal pipeline trenches often fail to meet the specific needs of narrow strips, tight timelines, and short construction periods in urban environments. This study introduces a novel recyclable, non-embedded su…
View article: Mitigating interfacial carrier crowding by an ultrathin LiF interlayer towards efficient and stable perovskite light-emitting diodes
Mitigating interfacial carrier crowding by an ultrathin LiF interlayer towards efficient and stable perovskite light-emitting diodes Open
Quasi-two-dimensional (quasi-2D) perovskite-based light-emitting diodes (PeLEDs) have attracted intensive attention due to their high quantum yields, tunable emission wavelengths, and solution-processing capability, showing great potential…
View article: Uncovering interfacial electron transfer kinetics of WO <sub>3</sub> biophotoelectrodes for food waste treatment
Uncovering interfacial electron transfer kinetics of WO <sub>3</sub> biophotoelectrodes for food waste treatment Open
Boosting food waste degradation using a solar-assisted microbial photoelectrochemical cell (S-MPEC), integrating bacteria with semiconductors, achieving high efficiency and power density, is promising for sustainable urban waste management.
View article: Unlocking Interfacial Interactions of In Situ Grown Multidimensional Bismuth‐Based Perovskite Heterostructures for Photocatalytic Hydrogen Evolution
Unlocking Interfacial Interactions of In Situ Grown Multidimensional Bismuth‐Based Perovskite Heterostructures for Photocatalytic Hydrogen Evolution Open
To combat the energy crisis and environmental pollution, developing renewable energy technology such as hydrogen (H 2 ) production is necessary. The sulfur–iodine thermochemical cycle has high commercial potential in conducting hydrogen io…
View article: Quantum‐Confined Perovskite Nanocrystals Enabled by Negative Catalyst Strategy for Efficient Light‐Emitting Diodes
Quantum‐Confined Perovskite Nanocrystals Enabled by Negative Catalyst Strategy for Efficient Light‐Emitting Diodes Open
The perovskite nanocrystals (PeNCs) are emerging as a promising emitter for light‐emitting diodes (LEDs) due to their excellent optical and electrical properties. However, the ultrafast growth of PeNCs often results in large sizes exceedin…
View article: Scalable Fabrication Methods of Large‐Area (n‐<i>i</i>‐p) Perovskite Solar Panels
Scalable Fabrication Methods of Large‐Area (n‐<i>i</i>‐p) Perovskite Solar Panels Open
Organometal halide perovskite photovoltaic (PV) cells have achieved power conversion efficiencies (PCEs) comparable to the leading crystalline silicon (c‐Si) PV technology. However, despite their exceptional performance, these perovskite s…
View article: Fine‐Tuning Crystal Structures of Lead Bromide Perovskite Nanocrystals through Trace Cadmium(II) Doping for Efficient Color‐Saturated Green LEDs
Fine‐Tuning Crystal Structures of Lead Bromide Perovskite Nanocrystals through Trace Cadmium(II) Doping for Efficient Color‐Saturated Green LEDs Open
Decreasing perovskite nanocrystal size increases radiative recombination due to the quantum confinement effect, but also increases the Auger recombination rate which leads to carrier imbalance in the emitting layers of electroluminescent d…
View article: Alloy-Tunable Single-Layer 2D Heterophase Photocatalysts for Efficient Solar Fuel Production
Alloy-Tunable Single-Layer 2D Heterophase Photocatalysts for Efficient Solar Fuel Production Open
Earth-abundant two-dimensional (2D) transition metal dichalogenate (TMD) nanosheets manifesting both polymorphic 1T’ metallic and 2H semiconducting characteristics have been demonstrated as efficient photocatalysts. Despite considerable ef…
View article: Striking Change in Radiative Lifetime and Asymmetry Ratio with Temperature for the Double Perovskite Cs<sub>2</sub>NaEuCl<sub>6</sub>
Striking Change in Radiative Lifetime and Asymmetry Ratio with Temperature for the Double Perovskite Cs<sub>2</sub>NaEuCl<sub>6</sub> Open
The measurement of quantum yield (QY) is an important process for a phosphor. This is often accomplished by the comparison of the low‐temperature lifetime with the room temperature (RT) lifetime. It is shown that this procedure provides a …
View article: Comprehensive defect detection of bamboo strips with new feature extraction machine vision methods
Comprehensive defect detection of bamboo strips with new feature extraction machine vision methods Open
Bamboo strips, as assembling parts of sleeping mats, cushions and other decorative components, play an important role in humans’ everyday life and social economy now. Therefore, quality control for bamboo strips production is very critical…
View article: Women and children’s real-world economic and drug indicators from 2015 to 2019
Women and children’s real-world economic and drug indicators from 2015 to 2019 Open
\nObjectives: To obtain real-world data on rational drug use, pharmacoeconomic regarding women’s and children’s health and the benefits of Hainan free trade port (HFTP) health policies, we retrospectively investigated drug indicators, pres…
View article: Engineering Colloidal <scp>Metal‐Semiconductor</scp> Nanorods Hybrid Nanostructures for Photocatalysis<sup>†</sup>
Engineering Colloidal <span>Metal‐Semiconductor</span> Nanorods Hybrid Nanostructures for Photocatalysis<sup>†</sup> Open
Comprehensive Summary Emerging engineering strategies of colloidal metal‐semiconductor nanorod hybrid nanostructures spanning from type, size, dimension, and location of both metal nanoparticles and semiconductors, co‐catalyst, band gap st…
View article: One-dimensional semiconductor-metal heterostructures for solar-to-fuel conversion through water splitting
One-dimensional semiconductor-metal heterostructures for solar-to-fuel conversion through water splitting Open
One-dimensional semiconductor-metal heterostructures manifest improved charge separation capability, tunable band gap and increased surface area, and have been regarded as promising photocatalysts for solar-to-fuel conversion through water…