jablonkagroup/rise_ai_scientists huggingface dataset:
Authors: Rohit Gupta | Ashish Kalkal | Priya Mandal | Diptiranjan Paital | David Brealey | Manish K. Tiwari
Source: ACS Applied Materials & Interfaces (article, 2025-07-24)
Field: Materials Science — Materials Chemistry

Label-Free Electrochemical Interleukin-6 Sensor Exploiting rGO-Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub> MXene Nanocomposites This work introduces a novel, rapid, label-free, affinity-enabled electrochemical sensor for the detection of interleukin-6 (IL-6), a critical proinflammatory cytokine associated with severe conditions like sepsis and COVID-19. Unlike conventional approaches, this platform leverages an innovative biofunctional nanocomposite of Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub> MXene, tetraethylene pentaamine-functionalized reduced graphene oxide (TEPA-rGO), and Nafion, functionalized with anti-IL-6 antibodies, integrated into a carbon-based screen-printed three-electrode chip. The system achieves unprecedented sensitivity in IL-6 quantification, with a single-digit pg/mL detection limit and a broad range of 3-1000 pg/mL using ∼5 μL of serum. The sensor design is uniquely enhanced through the introduction of a genetic algorithm-based thin-layer diffusion model, which optimizes critical, previously unknown electrochemical transport parameters, including diffusion coefficient, rate constant, charge transfer coefficient, and electrochemically active surface area. This approach represents a significant advancement in biosensor modeling and performance tuning. The sensor demonstrates exceptional selectivity (signal-to-noise ratio ∼ 6.9) against relevant interferents (e.g., sepsis-related antigens, small molecules, electroactive compounds), retains operational stability for a month, and offers a sample-to-answer time of ∼15 min (i.e., up to 12 times faster than traditional ELISA), while maintaining comparable sensitivity. Detailed morphological, topographical, and chemical analyses validate the structural and functional integrity of the TEPA-rGO/MXene/Nafion nanocomposite. By combining cutting-edge nanomaterials with advanced computational modeling, this IL-6 sensor sets a new benchmark for rapid, precise cytokine detection, offering transformative potential for early disease diagnosis and prognosis. Materials science ; Nanocomposite ; Electrochemistry ; Nanotechnology ; Chemical engineering ; Electrode ; Physical chemistry MXene and MAX Phase Materials ; Advanced biosensing and bioanalysis techniques ; Advanced Memory and Neural Computing
Authors: Fehime Çakıcıoğlu-Özkan | Özgün Deliismail | Banu Yener | Murat Yılmaz | Şerife Helvacı
Source: SSRN Electronic Journal (preprint, 2025-01-01)
Field: Chemistry — Organic Chemistry

Adsorption of Terephthalic Acid on Clinoptilolite Supported Tio2composites Clinoptilolite ; Terephthalic acid ; Adsorption ; Chemistry ; Zeolite ; Organic chemistry ; Catalysis Nanomaterials for catalytic reactions ; TiO2 Photocatalysis and Solar Cells ; Zeolite Catalysis and Synthesis
Authors: Fehime Çakıcıoğlu-Özkan | Şerife Helvacı | Özgün Deliismail | H. Banu Yener | Murat Yılma
Source: SSRN Electronic Journal (preprint, 2025-01-01)
Field: Chemistry — Organic Chemistry

Adsorption of Terephthalic Acid on Clinoptilolite Supported TiO2 Composites Clinoptilolite ; Terephthalic acid ; Adsorption ; Composite material ; Materials science ; Zeolite ; Chemistry ; Organic chemistry ; Catalysis ; Polyester Chemical Synthesis and Reactions
Authors: Sichen Liu | Jian Zhang | Taiyu Wang | Liangxuan Chen | Xiuchen Zhao | Gang Zhang | Yongjun Huo
Source:  (article, 2025-12-02)
Field: Materials Science — Electronic, Optical and Magnetic Materials

Atomistic Insights into Ag-Ti Supersaturated Solid Solution Mechanics and Interfacial Bonding Behaviours for High-Density Interconnects With the continuous miniaturization of microbump interconnects in three-dimensional (3D) integration, pronounced size effects and the brittleness of intermetallic compounds (IMCs) in conventional <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\mathbf{C u} / \mathbf{S n}$</tex> solder systems have raised serious reliability concerns. To address these challenges, silver-based solid-state bonding has emerged as a promising alternative owing to its superior electrical and thermal conductivity. In this study, we systematically investigated the mechanical response, short-range ordering, and interfacial diffusion behavior of <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\mathbf{A g}-\mathbf{T i}$</tex> supersaturated solid solutions using molecular dynamics (MD) simulations. A series of single-crystal models with varying Ti concentrations and bonding-diffusion models with realistic interfacial roughness were constructed to assess the strengthening and diffusion effects of Ti incorporation in Ag matrices. The results demonstrate that increasing Ti concentration reduces peak compressive strength while maintaining comparable elastic modulus, thereby promoting plastic deformation and accommodating bonding-induced interfacial roughness. Monte Carlo/molecular dynamics (MC/MD) hybrid simulations revealed that Ag-Ti supersaturated solid solutions exhibit strong short-range ordering tendencies upon heating, with Ti atoms clustering preferentially, suggesting a potential phase separation mechanism that further enhances mechanical properties. Bonding-diffusion simulations showed that Ti incorporation accelerates interfacial diffusion, reduces void size, and improves interfacial closure compared with pure Ag. Collectively, these findings highlight Ag-Ti supersaturated solid solutions as a viable candidate for next-generation micro-bump interconnects, capable of enabling low-temperature, highreliability bonding in 3D integration. Supersaturation ; Intermetallic ; Solid solution ; Molecular dynamics ; Brittleness ; Void (composites) ; Soldering ; Micromixing ; Deformation (meteorology) Copper Interconnects and Reliability ; Electronic Packaging and Soldering Technologies ; 3D IC and TSV technologies
Authors: Laurent Cognet
Source: ECS Meeting Abstracts (article, 2025-07-11)
Field: Materials Science — Materials Chemistry

(<i>Invited</i>) Sensing Molecular Diffusion in Biological Tissue with Ultrashort Carbon Nanotubes Elucidating how the nanometric structure of complex environments shapes the mesoscopic motion of the nano-objects within them is a fascinating but still open question. Due to a lack of knowledge of nanoscale details, diffusion properties are often described as anomalous. This applies to many systems, including the brain extracellular space that is the focus of this study. Its structure is indeed heterogeneous and tortuous, and ions, nutrients and signaling molecules diffuse in it for proper function of the brain. In recent years we have developed a strategy based on single-particle localization microscopy using SWIR emitting single-walled carbon nanotubes (SWCNTs) to decript this brain compartment[1], including in neurodegenerative conditions [2]. We also extended our studies to pathological livers[3]. In order to better take into account the impact of SWCNT length on our diffusion measurement, we have recently developed bright ultrashort nanotubes based on the implantation of color centers on the nanotube backbone (called uCCNTs) [4]. In conjunction to the developments of 3D tracking strategies and innovative diffusion models we are now able to gain unprecedented knowledge on the microscopic origin of the observed molecular diffusion in living tissue. References [1] Godin et al Nat Nano 12 (2017) 238 ; Soria et al Nat Commun 11 (2020)3440 ; Paviolo et al, Nano Lett. (2022) 6849-6856 [2] Estaún-Panzano, et al, NPJ Parkinson's Disease(2024) in press [3] Simon et al Nanoletters 24, 18 (2024) 5603. [4] Nandi*, Gresil* et al, submitted ; Gresil et al, in preparation Carbon nanotube ; Nanotechnology ; Biological tissue ; Materials science ; Diffusion ; Biomedical engineering ; Medicine ; Physics Carbon Nanotubes in Composites
Authors: I. V. Aleshkevich‐Suslov | А. В. Гопин | Е. С. Локтева | N. N. Tolkachev | А. Н. Харланов | Л. М. Кустов
Source: International Journal of Environmental Science and Technology (article, 2025-04-05)
Field: Chemistry — Inorganic Chemistry

Adsorption removal of yttrium from water by lignocellulosic material after alkaline hydrolysis with or without gamma-irradiation Adsorption ; Hydrolysis ; Irradiation ; Yttrium ; Gamma irradiation ; Chemistry ; Nuclear chemistry ; Alkaline hydrolysis ; Waste management ; Radiochemistry ; Environmental chemistry ; Organic chemistry ; Engineering Radioactive element chemistry and processing ; Adsorption and biosorption for pollutant removal ; Extraction and Separation Processes
Authors: Fatemeh Zahra Moradtabar Azizi | Shahruz Nasirian | Hossain Milani Moghaddam
Source: Journal of Materials Science Materials in Electronics (article, 2025-12-01)
Field: Materials Science — Electronic, Optical and Magnetic Materials

A self-powered ultraviolet photodetector based on spinel nano-structured lead aluminate Photodetector ; Spinel ; Rectification ; Dark current ; Ultraviolet ; Thermionic emission ; Phosphor ; Aluminate ; Band gap Ga2O3 and related materials ; Luminescence Properties of Advanced Materials ; Photorefractive and Nonlinear Optics
Authors: Sidharth Sarmah | Tuhin Das | Salim Brahimi | Stephen Yue | Jun Song
Source: International Journal of Hydrogen Energy (article, 2025-11-26)
Field: Materials Science — Metals and Alloys

A novel stress coupled hydrogen failure criterion to predict hydrogen embrittlement in high-strength steels Hydrogen embrittlement ; Hydrogen ; Work (physics) ; Finite element method ; Stress (linguistics) ; Robustness (evolution) ; Embrittlement ; Diffusion ; Failure assessment Hydrogen embrittlement and corrosion behaviors in metals ; Corrosion Behavior and Inhibition ; Structural Integrity and Reliability Analysis
Authors: Ting Yun | Guangyuan Weng | Ruisheng Wang | Yuntang Li | Markus P. Eichhorn | Huaiqing Zhang
Source: Information Fusion (article, 2025-11-07)
Field: Chemistry — Organic Chemistry

LGINet: Linguistic guided image diffusion model for tree species generation and identification from aerial imagery Leverage (statistics) ; Tree (set theory) ; Aerial image ; Pipeline (software) ; Key (lock) ; Fidelity ; Feature (linguistics) ; Identification (biology) ; Pattern recognition (psychology) Wood and Agarwood Research ; Smart Agriculture and AI ; Remote Sensing and LiDAR Applications
Authors: A Mostafa | Heba M. El Refay | Abdelghaffar S. Dhmees | Karima M.M. Salem | Gehan Mohammed Sayed | A.A. Bakr
Source: Egyptian Journal of Chemistry (article, 2025-07-30)
Field: Chemistry — Inorganic Chemistry

Cd(II) Adsorption from Wastewater Using Bi-Metallic MOF Based on CNTs Heavy metal-contaminated water has been found to present serious hazards to human health. Thus, developing of rapid and safe water-treatment methods is required. Ni: Cu metal organic frameworks @carbon nanotubes (Ni: Cu-MOFs@CNTs1:1) was prepared by a hydrothermal process utilizing N, N-dimethylformamide (DMF), terephthalic acid and cadmium (Cd) was successfully removed. We studied how CNTs affected the properties of the bimetallic MOFs. Nitrogen physisorption analysis, Transmission electron microscopy, Zeta potential, X-ray diffraction and Fourier transform infra-red spectroscopy are used to describe structures of Ni: Cu-MOFs@CNTs1:1 before and after adsorption. The batch technique generated quantitative adsorption under a range of circumstances, including initial concentration of Cd (II), pH, temperature, and contact time. The adsorption kinetics were investigated using two kinetic models, including pseudo-first order and pseudo-second order, and a pseudo-second-order kinetic is the best model suggested to explain the kinetics model with a good agreement with the intra-particle diffusion model. Two common isotherm equations (Langmuir and Freundlich) are that were used to determine the Cd ions adsorption isotherms on adsorbent and showed a good fit with the Langmuir model more than Freundlich&#039;s isotherm model (R2= 0.992).The results clarified that a highest adsorption capacities and the optimized conditions where initial concentration of Cd(II) is 80 mg/l, adsorbent mass of 0.25 g/100ml, contact time of 75 min and pH of 5.5 and different temperature, the highest adsorption capacities 17.3, 21.37 and 23.84 mg/g at 298, 308 and 318 K respectively. After calculating the variables thermodynamically and using the Langmuir isotherm and pseudo second-order model, the adsorption process is known to have spontaneous, endothermic, and feasible nature. From these results illustrated that the produced Ni: Cu-MOF@CNTs1:1 material perhaps very good adsorbent of eliminating Cd (II) from water solutions. Adsorption ; Wastewater ; Metal ; Materials science ; Chemical engineering ; Metal-organic framework ; Waste management ; Environmental science ; Nanotechnology ; Environmental chemistry ; Chemistry ; Metallurgy ; Environmental engineering ; Engineering ; Organic chemistry Metal-Organic Frameworks: Synthesis and Applications ; Synthesis of Tetrazole Derivatives
Authors: Li Zhang | Dongyuan Zhou | Bobo Bai | Kun Hu | Huaiwei Ni
Source: Science China Earth Sciences (article, 2025-05-21)
Field: Materials Science — Ceramics and Composites

Water diffusion mechanisms in rhyolitic melt revealed by low-H2O experimental data Diffusion ; Rhyolite ; Geology ; Geochemistry ; Petrology ; Thermodynamics Glass properties and applications ; Metallurgical Processes and Thermodynamics ; Geological and Geochemical Analysis
Authors: Rosemary Thomas | Pramod M. Gurave | Bhanu Nandan | Rajiv K. Srivastava
Source: Colloids and Surfaces C Environmental Aspects (article, 2025-07-31)
Field: Materials Science — Materials Chemistry

High internal phase emulsion templated scaffold of crosslinked polyetherimide for high temperature oil sorption Polyetherimide ; Sorption ; Emulsion ; Chemical engineering ; Materials science ; Phase (matter) ; Scaffold ; Composite material ; Chemistry ; Polymer ; Organic chemistry ; Adsorption ; Biomedical engineering Pickering emulsions and particle stabilization ; Surface Modification and Superhydrophobicity ; Proteins in Food Systems
Authors: Kaijian Li | Yuqi Su | Maogang He | Ying Zhang
Source: SSRN Electronic Journal (preprint, 2025-01-01)
Field: Chemistry — Spectroscopy

Mutual diffusion coefficient of two alcohols (ethanol, n-butanol) in n-hexane from 298.15K to 308.15K Diffusion ; Alkane ; Molecular diffusion ; Effective diffusion coefficient ; Kinetic energy ; Binary number ; Binary system Diffusion Coefficients in Liquids ; Carbon Dioxide Capture Technologies ; Adsorption, diffusion, and thermodynamic properties of materials
Authors: Yutan D. Y. L. Getzler | Emily Davidson | John F. Hartwig | Karen L. Wooley | Charles Romain | Gabriela Kalčíková | Alex J. Plajer | Frederik R. Wurm | Liang Gao | Aparna Beena Unni
Source: One Earth (article, 2025-11-01)
Field: Materials Science — Polymers and Plastics

Breakthroughs toward sustainable polymers Underpinning ; Greenhouse gas ; Sustainable development ; Sustainability ; Lead (geology) ; Sustainable energy Polymer composites and self-healing ; Chemistry and Chemical Engineering ; biodegradable polymer synthesis and properties
Authors: Sulendar K. Mahato | Dipayan Mondal | Ashutosh Kumar Mishra
Source: Chemistry - An Asian Journal (article, 2025-11-19)
Field: Materials Science — Biomaterials

Photo‐Enhanced Nicotine Release From Photosensitive Flavopeptide Derived Supramolecular Gel Herein, we report the design and synthesis of a peptide-conjugated flavin analogue as a novel gelator material for photo-enhanced drug release. Harnessing the photosensitivity of the flavin entity was envisaged as a photo-trigger for faster drug release. Structural modification incorporating a dipeptide motif was undertaken to form a stable gel, which is characterized by field emission scanning electron microscopy (FE-SEM), rheology, thermo-gravimetric analysis (TGA), FT-IR, etc. Furthermore, the release of nicotine from the gel was evaluated in the presence of blue LED irradiation, which revealed a faster release of nicotine compared to the absence of a light trigger. This work reflects the potential of light-triggered drug delivery as a promising approach for controlled and enhanced drug release. Nicotine ; Photosensitivity ; Drug delivery ; Flavin group ; Dipeptide Supramolecular Self-Assembly in Materials ; Hydrogels: synthesis, properties, applications ; Polydiacetylene-based materials and applications
Authors: Ahmed E. Alprol | Sameerah I. Al‐Saeedi | Ehab El‐Haroun | Maymounah N. Alharthi | Mohamed Ashour
Source: Research Square (preprint, 2025-07-09)
Field: Materials Science — Biomaterials

Photoadsorptive Removal of Anionic Dye Using Ammonia-Doped Magnetic Carbon Nanotubes: Efficiency, Mechanism, Characterization, and Antibacterial resistance Doping ; Mechanism (biology) ; Carbon nanotube ; Characterization (materials science) ; Ammonia ; Materials science ; Chemical engineering ; Nanotechnology ; Chemistry ; Organic chemistry ; Optoelectronics ; Physics Supramolecular Self-Assembly in Materials ; Advanced biosensing and bioanalysis techniques ; Electrochemical sensors and biosensors
Authors: AbdEl-Hafiz et al.
Source: Egyptian Journal of Aquatic Biology and Fisheries (article, 2025-07-01)
Field: Chemistry — Organic Chemistry

Self-Assembly Preparation of α-FeOOH Nanorods on Natural Diatomite and Its Application in the Remediation of Cu(II) A novel α-FeOOH nanorods decorated hierarchically porous diatomite (FeOOH/Di) was prepared by the self-assembling method to be used in water treatment processes. The structure and surface property of the prepared nanocomposite was characterized by X-ray diffraction (XRD), Brunauer-Emmett-Teller (BET) analysis, and scanning electron microscopy images (SEM). The adsorption of Di with the prepared FeOOH/Di was applied for effective Cu2+ adsorption from aqueous solution. Adsorption with FeOOH/Di was reached faster and more efficiently (60min and 100% removal efficiency) than parent diatomite (120min with 54% removal efficiency). Different adsorption conditions as contact time, initial Cu2+ concentration and temperature were tested. The adsorption capacities increase with an increase in the initial concentration of the copper with a maximum adsorption capacity of Di and Di/FeOOH with 99.41mg g-1 at 130ppm and 164.46mg g-1 at 100ppm initial Cu2+ concentration, respectively. The removal efficiency increased with an increase in adsorption temperature up to 100oC.The α-FeOOH/Di nanocomposites presented excellent performance of both highly reactive surface hydroxyl sites and hierarchically porous silica consisting of large surface area and huge porous volume. Kinetic, thermodynamic and adsorption isotherm were investigated. The adsorption over parent Di was found to be physisorption process on homogenous surface, while, that over FeOOH/Di was chemisorptions process on heterogeneous adsorbent surface. Thermodynamic data show highly negative ΔG value and highly positive ΔH and ΔS, indicating that, the adsorption process is a spontaneous, disordered and endothermic process, confirming the improvement of the adsorption process after decorating the Di with FeOOH molecules. Nanorod ; Environmental remediation ; Natural (archaeology) ; Chemical engineering ; Materials science ; Chemistry ; Nanotechnology ; Geology ; Contamination ; Ecology ; Biology ; Engineering Nanomaterials for catalytic reactions ; Iron oxide chemistry and applications ; Adsorption and biosorption for pollutant removal
Authors: Jannatun Zia | Mohd Riyazuddin | Javed Alam | Ufana Riaz
Source: International Journal of Polymer Science (article, 2025-01-01)
Field: Materials Science — Polymers and Plastics

Ultrasonic Synthesis of Poly(Aniline‐Co‐Pyrrole)/ <i>β</i> ‐Cyclodextrin Nanocomposite: A Promising Drug Delivery System This study presents the ultrasound‐assisted synthesis of a poly(aniline‐co‐pyrrole) (PANI‐co‐PPy) nanocomposite incorporating β ‐cyclodextrin ( β ‐CD) for potential applications in drug delivery systems. The synthesized nanocomposites were systematically characterized using spectral, morphological, and thermal analyses. Fourier‐transform infrared (FTIR) spectroscopy confirmed the successful formation of the nanocomposites, revealing electrostatic interactions between β ‐CD and the PANI‐co‐PPy copolymer. X‐ray diffraction (XRD) analysis further validated the crystalline structure of the nanocomposites and confirmed the intercalation of PANI‐co‐PPy within the β ‐CD matrix. UV‐visible spectroscopy provided additional evidence supporting the copolymerization and intercalation processes. Thermogravimetric analysis (TGA) demonstrated the thermal stability of the nanocomposites, confirming the successful incorporation of PANI and PPy. Ciprofloxacin (CIP) was employed as a model drug to evaluate the drug‐loading and release behavior of the nanocomposites. In vitro drug release studies were performed in simulated intestinal fluid at pH 7.4, with the β ‐CD/PANI‐co‐PPy/30‐70 and β ‐CD/PANI‐co‐PPy/70‐30 formulations exhibiting drug release efficiencies of approximately 65% and 85%, respectively, over a period of 6 h at 37°C. The drug release kinetics followed a zero‐order model with parabolic diffusion characteristics, indicating a controlled and sustained release mechanism. These findings highlight the potential of β ‐CD/PANI‐co‐PPy nanocomposites as effective drug delivery carriers for antibiotics such as CIP. Thermogravimetric analysis ; Drug delivery ; Nanocomposite ; Intercalation (chemistry) ; Kinetics ; Drug ; Drug carrier ; Thermal stability Conducting polymers and applications ; Synthesis and Characterization of Pyrroles ; Electrospun Nanofibers in Biomedical Applications