Economía Circular
Economía Circular
Heterojunction‐Driven Stochasticity: Bi‐Heterojunction Noise‐Enhanced Negative Transconductance Transistor in Image Generation
25/06/2025 -
This work engineered a bi‐heterojunction noise‐enhanced negative transconductance (BHN‐NTC) transistor using a half‐PTCDI‐C13 layer, achieving expanded and tunable noise characteristics....
Fabrication of Multifunctional Integrated Composites with Excellent Mechanical Synergistic Effects Producing from Aramid Honeycomb and Rigid Polyimide Foam
22/06/2025 -
Herein, the composites combined rigid polyimide foam (PIF) and aramid honeycomb (ARHC) are fabricated. Afterward, the ARHC/PIF composites with varying density are prepared by adjusting the volume of...
Identification of Associations Between Peripheral Blood Gene Expression and Cerebrospinal Fluid Biomarkers in Alzheimer's Disease Using an Improved Joint Multi-Task Sparse Canonical Correlation Analysis Algorithm
-
Alzheimer's disease (AD) is an irreversible neurodegenerative disorder, and early diagnosis is crucial for effective clinical intervention. Traditional diagnostic methods involve detecting living...
Electromagnetic Interference Shielding Effectiveness Performance of Various Aluminum Foam/Cellular Structures at C‐Band: A Numerical and Experimental Investigation
12/06/2025 -
This study investigates three different aluminum foam structures, offset honeycomb, hybrid‐finned honeycomb, and lattice geometries, to determine their electromagnetic interference shielding...
Wideband Tuning and Deep‐Tissue Spectral Detection of Indium Phosphide Nano‐Laser Particles
28/05/2025 -
This study introduces indium phosphide (InP) nanolaser particles operating in the near‐infrared‐I (NIR‐I) spectrum, with ultrawide tunability (740–970 nm) and nanometer‐scale linewidths....
Control of Chemical Doping‐Mediated Space Charge for Energetic Band‐Switching Modulation in Low‐Noise Shortwave‐Infrared Organic Photodetector
09/05/2025 -
This study investigates chemical doping effects on spatial charge distributions in SWIR organic photodetectors (OPDs). Defect control through doping concentration enables energetic band modulation,...
Chiroferromagnetic Quantum Dots for Chiroptical Synapse (ChiropS)
07/04/2025 -
Chiroptical activity is enhanced by up to 0.003 in the g‐factor through the induction of ferromagnetism in quantum dots. A chiroptical neuromorphic synapse, composed of chiroferromagnetic quantum...
Responsive Molecules for Organic Neuromorphic Devices: Harnessing Memory Diversification
26/03/2025 -
Responsive molecules are essential for organic in‐sensor computing devices. This Review highlights recent advances in thedesign, synthesis, and incorporation of electrically, optically, and...
Passive Acoustic Metamaterials for Low Frequencies—Theories, Types, Testing, and Future Directions
29/01/2025 -
This review explores low‐frequency acoustic metamaterials, focusing on passive designs, their manufacturing, computational methods, and their testing standards. Analyzing 45 design theories and...
Colloidal Quantum‐Dot Heterojunction Imagers for Room‐Temperature Thermal Imaging
29/01/2025 -
Room‐temperature operation or high‐operation temperature (HOT) is essential for mid‐wave infrared (MWIR) optoelectronics devices providing low‐cost and compact systems for numerous...
A fast region of interest algorithm for efficient data compression and improved peak detection in high-resolution mass spectrometry
-
Liquid chromatography coupled to high-resolution mass spectrometry (LC-HRMS) is commonly used for identification of compounds in complex samples due to the high chromatographic and mass spectral...
Identification of putative volatile biomarkers of canine leishmaniasis in dog’s breath and hair employing a novel algorithm for automated chromatographic peak detection and matching
-
The analysis of the volatile compounds released by biological samples represents a promising approach for the non-invasive diagnosis of a disease. The present study, focused on a population of...
Highly Stretchable 3D Microelectrode Array for Noninvasive Functional Evaluation of Cardiac Spheroids and Midbrain Organoids
15/12/2024 -
A highly stretchable 3D multielectrode array (sMEA) with protruding microelectrodes is presented, achieved through structural design of a non‐stretching material and over‐electrodeposition of...
Enzymatic Cleavage of Double?Stranded DNA?Encoded Libraries (DELs) to Single?Stranded DELs with Compounds at the 3? End: Its Application in Photo?Crosslinking Selection
19/11/2024 -
In this study, we developed a novel method for converting double?stranded DNA?encoded libraries (dsDELs) to single?stranded DELs (ssDELs) with compounds at the 3’ end using cleavabledeoxyuridine....
Sensorless Design and Analysis of a Brushed DC Motor Speed Regulation System for Branches Sawing
19/11/2024 -
Saw rotational speed critically influences cutting force and surface quality yet is often destabilized by variable cutting resistance. The sensorless detection method for calculating rotational speed...
Design of a Differential Chaotic Shift Keying Communication System Based on Noise Reduction with Orthogonal Double Bit Rate
19/11/2024 -
In this paper, a differential chaotic shift keying communication system based on noise reduction with orthogonal double bit rate (NR-ODBR-DCSK) is proposed. The system incorporates Walsh...
Underwater Noise Assessment in the Romanian Black Sea Waters
21/11/2024 -
The Black Sea, a unique semi-enclosed marine ecosystem, is the eastern maritime boundary of the European Union and holds significant ecological importance. The present study investigates...
Effect of Natural Fiber and Biomass on Acoustic Performance of 3D Hybrid Fabric-Reinforced Composite Panels
21/11/2024 -
This research investigated the sound insulation performance of 3D woven hybrid fabric-reinforced composites using natural fibers, such as jute, along with E-glass and biomass derived from agro-waste,...
A Method to Detect Concealed Damage in Concrete Tunnels Using a Radar Feature Vector and Bayesian Analysis of Ground-Penetrating Radar Data
18/11/2024 -
Many machine learning (ML)-based detection methods for interpreting ground-penetrating radar (GPR) data of concrete tunnels require extensive labeled damage-state data for model training, limiting...
Environmental Impact of Wind Farms
16/11/2024 -
The aim of this article is to analyse the global environmental impact of wind farms, i.e., the effects on human health and the local ecosystem. Compared to conventional energy sources, wind turbines...
Adaptive Enhancement of Thermal Infrared Images for High-Voltage Cable Buffer Layer Ablation
14/11/2024 -
In recent years, ablation of the buffer layer in high-voltage cables has become a prevalent issue compromising the reliability of power transmission systems. Given the internal location of these...
