Yihua Gao
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View article: Heterojunction interfacial metallization effects on carrier dynamics in Te-Se based infrared photodiodes: An atomic-resolution structure–property study
Heterojunction interfacial metallization effects on carrier dynamics in Te-Se based infrared photodiodes: An atomic-resolution structure–property study Open
View article: When Energy and Information Revolutions Meet 2D Janus
When Energy and Information Revolutions Meet 2D Janus Open
The depletion of energy sources, worsening environmental issues, and the quantum limitations of integrated circuits for information storage in the post-Moore era, are pressing global concerns. Fortunately, two-dimensional (2D) Janus materi…
View article: Mechanically Enhanced, Environmentally Stable, and Bioinspired Charge‐Gradient Hydrogel Membranes for Efficient Ion Gradient Power Generation and Linear Self‐Powered Sensing
Mechanically Enhanced, Environmentally Stable, and Bioinspired Charge‐Gradient Hydrogel Membranes for Efficient Ion Gradient Power Generation and Linear Self‐Powered Sensing Open
The soft hydrogel power source is an interesting example of generating electricity from clean energy. However, ion‐selective hydrogel membranes in the systems are often limited by low ion selectivity, high membrane resistance, insufficient…
View article: The Analysis of Emotion-Aware Personalized Recommendations via Multimodal Data Fusion in the Field of Art
The Analysis of Emotion-Aware Personalized Recommendations via Multimodal Data Fusion in the Field of Art Open
This paper proposes an emotion-aware personalized recommendation system (EPR-IoT) based on IoT data and multimodal emotion fusion, aiming to address the limitations of traditional recommendation systems in capturing users' emotional states…
View article: Mn−V co-located solid solution improved ammonium vanadate nanoribbons as advanced cathodes for aqueous ammonium ion energy storage devices
Mn−V co-located solid solution improved ammonium vanadate nanoribbons as advanced cathodes for aqueous ammonium ion energy storage devices Open
View article: Surface Oxygen Vacancies Induced Formation of Crystalline/Amorphous Heterostructures for Enhanced Zinc-Storage Capacity of Vanadium Oxide
Surface Oxygen Vacancies Induced Formation of Crystalline/Amorphous Heterostructures for Enhanced Zinc-Storage Capacity of Vanadium Oxide Open
View article: A Self-Powered Pressure Sensing System Based on Mechanical− potential Transduction Mechanism with PVA/PEG Ion-Conducting Hydrogel as Sensing Layer
A Self-Powered Pressure Sensing System Based on Mechanical− potential Transduction Mechanism with PVA/PEG Ion-Conducting Hydrogel as Sensing Layer Open
View article: Surface Oxygen Vacancies Induced Formation of Crystalline/Amorphous Heterostructures for Enhanced Zinc-Storage Capacity of Vanadium Oxide
Surface Oxygen Vacancies Induced Formation of Crystalline/Amorphous Heterostructures for Enhanced Zinc-Storage Capacity of Vanadium Oxide Open
View article: Surface Oxygen Vacancies Induced Formation of Crystalline/Amorphous Heterostructures for Enhanced Zinc-Storage Capacity of Vanadium Oxide
Surface Oxygen Vacancies Induced Formation of Crystalline/Amorphous Heterostructures for Enhanced Zinc-Storage Capacity of Vanadium Oxide Open
View article: Numerical Study on the Influence of Rectifier Grid on the Performances of a Cement Kiln’s SCR (Selective Catalytic Reduction) Denitrification Reactor
Numerical Study on the Influence of Rectifier Grid on the Performances of a Cement Kiln’s SCR (Selective Catalytic Reduction) Denitrification Reactor Open
View article: Recent Advances in Self-Powered Sensors Based on Ionic Hydrogels
Recent Advances in Self-Powered Sensors Based on Ionic Hydrogels Open
After years of research and development, flexible sensors are gradually evolving from the traditional “electronic” paradigm to the “ionic” dimension. Smart flexible sensors derived from the concept of ion transport are gradually emerging i…
View article: Modulation of photoluminescence properties of transition metal dichalcogenides through temperature and Au/Ag nanoparticles
Modulation of photoluminescence properties of transition metal dichalcogenides through temperature and Au/Ag nanoparticles Open
Transition metal dichalcogenides (TMDCs) attract significant attention because of their remarkable optical properties. Nowadays, the light emission efficiency of TMDCs is still inferior. Temperature and plasma resonance effects can be impo…
View article: A self-healing aqueous ammonium-ion micro batteries based on PVA-NH <sub>4</sub>Cl hydrogel electrolyte and MXene-integrated perylene anode
A self-healing aqueous ammonium-ion micro batteries based on PVA-NH <sub>4</sub>Cl hydrogel electrolyte and MXene-integrated perylene anode Open
The successful study of self-healing aqueous micro batteries (AMBs) which inherit the advantages of aqueous batteries and have the ability to automatically repair damage is of great significance for the development of smart wearable and po…
View article: Near-Perfect Infrared Transmission Based on Metallic Hole and Disk Coupling Array for Mid-Infrared Refractive Index Sensing
Near-Perfect Infrared Transmission Based on Metallic Hole and Disk Coupling Array for Mid-Infrared Refractive Index Sensing Open
Nanostructured color filters, particularly those generated by the extraordinary optical transmission (EOT) resonance of metal–dielectric nanostructures, have been intensively studied over the past few decades. In this work, we propose a hy…
View article: MXene‐enhanced environmentally stable organohydrogel ionic diode toward harvesting ultralow‐frequency mechanical energy and moisture energy
MXene‐enhanced environmentally stable organohydrogel ionic diode toward harvesting ultralow‐frequency mechanical energy and moisture energy Open
With the accelerating advancement of distributed sensors and portable electronic devices in the era of big data, harvesting energy from the surrounding environment to power electrical devices has become increasingly attractive. However, mo…
View article: Study of the growth mechanism of a self-assembled and ordered multi-dimensional heterojunction at atomic resolution
Study of the growth mechanism of a self-assembled and ordered multi-dimensional heterojunction at atomic resolution Open
View article: MXene‐Integrated Perylene Anode with Ultra‐Stable and Fast Ammonium‐Ion Storage for Aqueous Micro Batteries
MXene‐Integrated Perylene Anode with Ultra‐Stable and Fast Ammonium‐Ion Storage for Aqueous Micro Batteries Open
The aqueous micro batteries (AMBs) are expected to be one of the most promising micro energy storage devices for its safe operation and cost‐effectiveness. However, the performance of the AMBs is not satisfactory, which is attributed to st…
View article: Feasibility analysis of storing solar energy in heterogeneous deep aquifer by hot water circulation: Insights from coupled hydro-thermo modeling
Feasibility analysis of storing solar energy in heterogeneous deep aquifer by hot water circulation: Insights from coupled hydro-thermo modeling Open
Storing solar energy in the subsurface as heat is a promising way for energy storage and conversion, which has a great potential to address the temporal and spatial mismatch between energy demand and supply. Thermal energy storage in deep …
View article: Materials challenges for supercapacitors
Materials challenges for supercapacitors Open
International audience
View article: GCANet: Geometry cues-aware facial expression recognition based on graph convolutional networks
GCANet: Geometry cues-aware facial expression recognition based on graph convolutional networks Open
Facial expression recognition (FER) task in the wild is challenging due to some uncertainties, such as the ambiguity of facial expressions, subjective annotations, and low-quality facial images. A novel model for FER in-the-wild datasets i…
View article: Ionic Flexible Mechanical Sensors: Mechanisms, Structural Engineering, Applications, and Challenges
Ionic Flexible Mechanical Sensors: Mechanisms, Structural Engineering, Applications, and Challenges Open
This review covers the evolution of flexible mechanical sensors from an “electronic” language to an “ionic” language, which provides key reference information for the development of next‐generation bio‐intelligent sensing devices. Unlike s…
View article: An Air-Rechargeable Zn Battery Enabled by Organic–Inorganic Hybrid Cathode
An Air-Rechargeable Zn Battery Enabled by Organic–Inorganic Hybrid Cathode Open
View article: Iterative Learning Control Based on Random Variance Reduction Gradient Method
Iterative Learning Control Based on Random Variance Reduction Gradient Method Open
Traditional iterative learning control (ILC) algorithms usually assume that full system information and operation data can be utilized. However, due to the uncertainty and complexity of actual systems, it is difficult to access full system…
View article: A Model for Predicting the Erosion Rate Induced by the Use of a Selective Catalytic Reduction Denitrification Technology in Cement Kilns Flue Gas
A Model for Predicting the Erosion Rate Induced by the Use of a Selective Catalytic Reduction Denitrification Technology in Cement Kilns Flue Gas Open
Selective catalytic reduction (SCR) is a technology by which nitrogen oxides are converted with the aid of a catalyst into diatomic nitrogen and water. It is known that the catalyst can be easily eroded if a cement kiln with a high-dust co…
View article: 3D MXene‐Based Flexible Network for High‐Performance Pressure Sensor with a Wide Temperature Range
3D MXene‐Based Flexible Network for High‐Performance Pressure Sensor with a Wide Temperature Range Open
With the increasing popularity of smart wearable devices, flexible pressure sensors are highly desired in various complex application scenarios. A great challenge for existing flexible pressure sensors is to maintain high sensitivity over …
View article: Double-band Metasurface Infrared Optics for Integrated Multi-channel Spectral Sensors
Double-band Metasurface Infrared Optics for Integrated Multi-channel Spectral Sensors Open
On the basis of the constructed multi-channel metasurface lens array, the design scheme of the integrated infrared spectrum detector is given. The integrated infrared spectrum detector consists of surface plasmon filter array, multi-channe…
View article: Double-band Metasurface Infrared Optics for Integrated Multi-channel Spectral Sensors
Double-band Metasurface Infrared Optics for Integrated Multi-channel Spectral Sensors Open
On the basis of the constructed multi-channel metasurface lens array, the design scheme of the integrated infrared spectrum detector is given. The integrated infrared spectrum detector consists of surface plasmon filter array, multi-channe…
View article: Self‐powered <scp>2D</scp> nanofluidic graphene pressure sensor with <scp>Serosa‐Mimetic</scp> structure
Self‐powered <span>2D</span> nanofluidic graphene pressure sensor with <span>Serosa‐Mimetic</span> structure Open
High‐performance self‐powered pressure sensors have attracted much attention due to their potential applications in bionic limbs, healthy motion detection, medical devices, and other fields. However, existing devices are either imperceptib…
View article: Flexible battery-type pressure sensor enhanced with locked water by calcium ion in graphene oxide solid electrolyte
Flexible battery-type pressure sensor enhanced with locked water by calcium ion in graphene oxide solid electrolyte Open
Wearable pressure sensors have received recent attention due to their contributions to artificial intelligence, electronic skin, and the Internet of Things. However, this traditional sensor is faced with the integration dilemma caused by t…
View article: High‐Performance Flexible Pressure Sensor with a Self‐Healing Function for Tactile Feedback
High‐Performance Flexible Pressure Sensor with a Self‐Healing Function for Tactile Feedback Open
High‐performance flexible pressure sensors have attracted a great deal of attention, owing to its potential applications such as human activity monitoring, man–machine interaction, and robotics. However, most high‐performance flexible pres…