Chinese Academy of Sciences
Every collected paper, preprint and grant naming this institution, exactly as the source spells it.
- An integrated 3D field circuit coupled model for comparative study of quench behavior in NI REBCO coil under 3D and 2D axisymmetric framework
Abstract Non-insulated (NI) high-temperature superconducting (HTS) coils are widely used in various applications such as high-field and fusion magnets, rendering the precise evaluation of their thermal stability essential. Recently, 2D axisymmetric models are adopted by some…
North China Electric Power UniversityChinese Academy of SciencesInstitute of Electrical EngineeringUniversity of Science and Technology of China
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Synthesis and Curing of Tetra-Component Phenolic Resin as a Candidate Resin for Further Investigation in Photoresist Formulations
The paper describes the synthesis and properties of a tetra-component phenolic resin as a candidate resin for further investigation in photoresist formulations, and its oligomer was synthesized via addition, condensation, and polycondensation reactions. Characterization was…
Chinese Academy of SciencesQingdao Institute of Bioenergy and Bioprocess Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Effect of Post-Diffusion Annealing on the Microstructure and Magnetic Properties of Nd-Fe-B Magnets Prepared by Grain Boundary Diffusion Process Using a Pr66Tb10(CoAlGa)24 Alloy
The effects of post-diffusion annealing on the microstructure and coercivity of sintered Nd-Fe-B magnets are investigated using a Pr66Tb10(CoAlGa)24 diffusion source. Grain boundary diffusion increases the coercivity from 8.95 to 23.20 kOe, while subsequent annealing at 500 °C…
Chinese Academy of SciencesNingbo Institute of Industrial Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Effect of Post-Diffusion Annealing on the Microstructure and Magnetic Properties of Nd-Fe-B Magnets Prepared by Grain Boundary Diffusion Process Using a Pr66Tb10(CoAlGa)24 Alloy
The effects of post-diffusion annealing on the microstructure and coercivity of sintered Nd-Fe-B magnets are investigated using a Pr66Tb10(CoAlGa)24 diffusion source. Grain boundary diffusion increases the coercivity from 8.95 to 23.20 kOe, while subsequent annealing at 500 °C…
Chinese Academy of SciencesNingbo Institute of Industrial Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Numerical investigation of screening current effects and mitigation strategies in REBCO accelerator bending magnets
Abstract High-temperature superconducting (HTS) coated conductors have attracted increasing attention for high-field accelerator applications owing to their superior electromagnetic performance under strong magnetic fields. However, the pronounced screening-current effect can…
University of Science and Technology of ChinaChinese Academy of SciencesInstitute of Modern Physics
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- Topology-optimized microchannel cooling for heterogeneous logic-HBM heat sources: thermal-hydraulic optimization and thermo-mechanical assessment
Efficient cooling of heterogeneous 2.5D packages remains a critical challenge due to the spatially non-uniform heat generation and distinct thermal requirements of logic and High Bandwidth Memory (HBM) regions. However, existing microchannel heat sink (MCHS) studies predominantly…
Shanghai Jiao Tong UniversityChinese Academy of SciencesShanghai Institute of Microsystem and Information Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Operating Optimization of a Preheated Supercritical CO2 Brayton Cycle with Dual Coaxial Turbine–Alternator–Compressor Units under Variable Gas Turbine Exhaust Conditions
Chinese Academy of SciencesInstitute of Engineering ThermophysicsUniversity of Chinese Academy of SciencesShanghai University of Electric Power
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- A physics-informed hybrid neural network for REBCO critical current response surface reconstruction with sparse high field anchors
Abstract For compact fusion superconducting magnets, accurately reconstructing the critical current response surface of REBCO coated conductors is crucial, as it directly affects current margin evaluation, stability analysis, and quench modeling, especially at 20 K, a critical…
Chinese Academy of SciencesInstitute of Electrical EngineeringUniversity of Chinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- Performance Enhancement of Complementary FETs and Circuits via a Hybrid Dual-κ Spacer Strategy at Sub-1 nm Node
The complementary field-effect transistor (CFET) is considered the most promising structure at sub-1 nm node for denser integration through vertical stacking of n/pFETs. However, large parasitic capacitance and resistance remain severe restrains of device performance. In this…
Chinese Academy of SciencesInstitute of MicroelectronicsUniversity of Chinese Academy of SciencesZhejiang University
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Regulating metallurgical continuity and fracture-path selection through interfacial coupling in multi-material additive manufacturing
The growing demand for multifunctional components requires structural and functional properties to be spatially tailored within a single architecture, a capability difficult to achieve using monolithic materials. Multi-material additive manufacturing offers a promising solution…
Chinese Academy of SciencesNingbo Institute of Industrial Technology
Applied / lab · Says "fabricated".From OpenAlex · not yet reviewedDOI
- Transition Bands in Gas–Liquid Microchannel Flows: Nonlinear Dynamics, Predictive Modeling, and Implications for Microreactor Design and Process Intensification
Abstract A gas–liquid microreactor can be operated inside a nominally stable flow regime and still produce irreproducible transport and reaction histories when its operating point lies close to an unresolved transition interval. Conventional regime maps are useful for classifying…
Chinese Academy of SciencesChang'an UniversityJilin Jianzhu UniversityChina University of Mining and TechnologyDalian University of Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- A novel six-coil multi-mode magnetic field system: design, spatial distribution and modulation of melt flow and oxygen transport in 300 mm Czochralski silicon growth
300 mm Czochralski (Cz)-grown silicon single crystals have become the dominant substrate material for advanced integrated circuit manufacturing. However, conventional fixed-geometry transverse magnetic field (TMF) and cusp magnetic field (CMF) systems widely used in traditional…
Chinese Academy of SciencesFudan UniversityShanghai Institute of Microsystem and Information Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Parameter optimization of extreme ultraviolet radiation from lithium targets driven by short-wavelength solid-state lasers
Abstract Short-wavelength solid-state lasers are considered promising drivers for next-generation extreme ultraviolet (EUV) lithography sources owing to their compact architecture and high electro-optical conversion effciency. Using a one-dimensional radiation-hydrodynamic model…
University of South ChinaChinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Transport degradation of REBCO coated conductors under repeated overcritical-current pulses
Abstract Repeated overcritical-current pulses near the single-pulse thermal-burnout threshold threaten the reliability of REBCO windings in high-temperature superconducting pulse transformers. To determine how pulse amplitude controls cumulative degradation, five commercial REBCO…
Shandong University of TechnologyChinese Academy of SciencesHefei Institutes of Physical Science
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Enhancing passive bimodal sensing performance of ionic flexible sensor via the regulation of ion migration behavior
Ionogel-derived flexible tactile sensors have received considerable interest owing to their analogical ion-migration sensing mechanism as the human skin, however, they are still restrictive by the collaborative enhancement of mechanical and sensing performance. Here, a new-style…
University of Science and Technology of ChinaChinese Academy of SciencesSuzhou Institute of Nano-tech and Nano-bionics
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Bending-like stress induced by solder joint under uniaxial tensile testing in 2G-HTS tapes: Impact and optimization approach
Abstract The reversible stress limit ( R rev ) of second-generation high-temperature superconducting (2G-HTS) tapes is a critical performance indicator, typically characterized through uniaxial tensile testing. In practice, the accuracy of the measured R rev value is often…
Shanghai Jiao Tong UniversityChinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDFalso at arxiv.org
- Magneto–Mechanical Coupling Analysis of REBCO Superconducting Coils After Quench Protection
East China University of TechnologyAviation Industry Corporation of China (China)Chinese Academy of SciencesJi Hua LaboratoryInstitute of Modern Physics
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Design method of a low-angle-of-incidence six-mirror extreme ultraviolet lithography objective system
Extreme ultraviolet lithography (EUVL) objective systems must satisfy multiple constraints. These include high numerical aperture, large field of view, low angle of incidence (AOI), and high image quality. Traditional damped least squares methods are highly dependent on the…
Chinese Academy of SciencesInstitute of Optics and Electronics, Chinese Academy of SciencesUniversity of Chinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Advancements in the Application of CVD Diamond Detectors for Space Radiation Monitoring
With advancements in space exploration, the extreme conditions of space—such as ionizing radiation, temperature gradients, and micrometeoroid impacts—pose significant challenges to the operational stability and longevity of space-based detection systems. Therefore, the…
Chinese Academy of SciencesNational Space Science CenterSpace Engineering UniversityUniversity of Chinese Academy of Sciences
Applied / lab · Says "fabricated".From OpenAlex · not yet reviewedDOI
- An FBG tactile sensor array and self-supervised contrastive learning transformer for tumor depth estimation in robotic palpation
Robot-assisted minimally invasive surgery lacks haptic feedback for localizing subsurface tumors and estimating depth. We present a compact, high-density fiber Bragg grating (FBG) tactile sensor array for robotic palpation. A hexagonal close-packed topology increases spatial…
Shanghai Jiao Tong UniversityHong Kong Polytechnic UniversityChinese Academy of SciencesShenzhen Institutes of Advanced Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- Electric‐Field‐Triggered Sulfonate Interfacial Regulation Enables High‐Selectivity Electrochemical Direct Lithium Extraction via Dynamic Ion Sieving
ABSTRACT Electrochemical direct lithium extraction emerges as a promising route toward sustainable lithium supply, yet pervasive interference from Na + and Mg 2+ incurs formidable kinetic barriers. Herein, we construct field‐responsive H 1.6 Mn 1.6 O 4 @poly…
State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical TechnologyChinese Academy of SciencesQuzhou UniversityQinghai Institute of Salt Lakes
Applied / lab · Says "fabricated".From OpenAlex · not yet reviewedDOI
- High-Efficiency Dysprosium Utilization by Alloyed Evaporation Sources in Nd-Fe-B Magnet Grain Boundary Diffusion
Chinese Academy of SciencesNingbo Institute of Industrial Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- An available assay method for uranium enrichment in plate-type fuel elements based on dual-peak ratio
Chinese Academy of SciencesInstitute of High Energy PhysicsUniversity of Chinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Silicon Purification: Purity, Energy and Environmental Trade-Offs Across Five Technological Routes
Global polycrystalline silicon output exceeds one million tonnes per year and is expanding at roughly 14% annually. Meeting demand across purity grades – from metallurgical (MG-Si, 2N–3N) to electronic (EG-Si, 11N) – requires a coordinated portfolio of purification technologies…
Karshi State UniversityNational University of UzbekistanInstitute of Chemical TechnologyTashkent Chemical-Technological InstituteChinese Academy of Sciences+7 more
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Diffusion‐Driven Macromolecular Self‐Organization Enables Conformal Perovskite/Silicon Tandems
ABSTRACT Industrial deployment of perovskite/silicon tandem solar cells is limited by the difficulty of forming thick, defect‐controlled wide‐bandgap (WBG) perovskite layers that conformally coat micron‐textured silicon while retaining interfacial passivation. Here, we introduce…
Chinese Academy of SciencesXiamen Institute of Rare-earth MaterialsFujian Institute of Research on the Structure of MatterFujian Agriculture and Forestry UniversityUniversity of Chinese Academy of Sciences+2 more
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Analysis of anisotropic diffusion behavior and mechanism of Tb-based diffusion sources along the a/c-axis in sintered Nd-Fe-B magnets
University of Science and Technology of ChinaJiangxi Academy of SciencesChinese Academy of SciencesNingbo Institute of Industrial Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Electrocatalytic Molecular Editing as a New Paradigm for Rare‐Earth Separation
ABSTRACT Efficient separation of yttrium from lanthanides remains a persistent challenge due to the limited intrinsic selectivity of molecular extractants. Here, we report an electrocatalytic approach for site‐selective functionalization of a high‐performance extractant via in…
University of Science and Technology of ChinaChinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Joint shear strength and interfacial formation mechanisms in ultraviolet- and infrared-femtosecond-laser welding of high-purity quartz glass assisted by an anhydrous ethanol film
To address interfacial-contact instability in fixture-free femtosecond-laser welding of high-purity quartz glass, this study investigates wavelength-dependent weld formation and joint-strength evolution under an anhydrous-ethanol-film-assisted contact-regulation condition. A thin…
Soochow UniversityHengtong Optoelectronic (China)Qingdao UniversityCommercial Aircraft Corporation of China (China)Chinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Highly scaled CGeSbTe phase change material spacer for high-density phase change memory integration on 300mm wafer
The progression of next-generation computing architectures has significantly increased the demand for advanced high-performance memory solutions. Among these, phase change memory (PCM) has emerged as a promising candidate for storage class memory (SCM) technologies. Nonetheless…
Chinese Academy of SciencesShanghai Institute of Microsystem and Information TechnologyUniversity of Chinese Academy of Sciences
Applied / lab · Says "fabricated".From OpenAlex · not yet reviewedDOIPDF
- Interfacial dopant transport mechanisms and resistivity control in Czochralski silicon growth under a transverse magnetic field
Chinese Academy of SciencesShanghai Institute of Microsystem and Information TechnologyFudan University
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Low-power 2D gate-all-around logics via epitaxial monolithic 3D integration
Peking UniversityBeijing National Laboratory for Molecular SciencesBeijing Graphene InstituteChinese Academy of SciencesShenzhen Institutes of Advanced Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Record-Low thermal boundary resistance at bonded GaN/diamond interface by controlling ultrathin heterogeneous amorphous layer
Thermal boundary resistance (TBR) in semiconductor-on-diamond structure bottlenecks efficient heat dissipation in electronic devices. In this study, to reduce the TBR between GaN and diamond, surface-activated bonding with a hybrid SiO x -Ar ion source was initially applied to…
Bunkyo UniversityThe University of TokyoChinese Academy of SciencesInstitute of MicroelectronicsYunnan University
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Recent advances in mechanical properties of sintered NdFeB magnets
China Jiliang UniversityChinese Academy of SciencesNingbo Institute of Industrial Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Van der Waals polarity-engineered 3D integration of 2D complementary logic
Abstract Vertical three-dimensional integration of two-dimensional (2D) semiconductors holds great promise, as it offers the possibility to scale up logic layers in the z axis1–3. Indeed, vertical complementary field-effect transistors (CFETs) built with such mixed-dimensional…
University of Science and Technology of ChinaChinese Academy of SciencesShenyang National Laboratory for Materials ScienceShandong UniversityUniversity of Chinese Academy of Sciences+7 more
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- CMOS Scaling for the 5 nm Node and Beyond: Device, Process and Technology
After more than five decades, Moore's Law for transistors is approaching the end of the international technology roadmap of semiconductors (ITRS). The fate of complementary metal oxide semiconductor (CMOS) architecture has become increasingly unknown. In this era, 3D transistors…
Guangdong Greater Bay Area Institute of Integrated Circuit and SystemChinese Academy of SciencesInstitute of MicroelectronicsBeijing Academy of Science and TechnologyShanxi Normal University+2 more
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- New structure transistors for advanced technology node CMOS ICs
Over recent decades, advancements in complementary metal-oxide-semiconductor integrated circuits (ICs) have mainly relied on structural innovations in transistors. From planar transistors to the fin field-effect transistor (FinFET) and gate-all-around FET (GAAFET), more gate…
Chinese Academy of SciencesInstitute of MicroelectronicsUniversity of Chinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- Solar-driven membrane separation for direct lithium extraction from artificial salt-lake brine
Abstract The demand for lithium extraction from salt-lake brines is increasing to address the lithium supply shortage. Nanofiltration separation technology with high Mg 2+ /Li + separation efficiency has shown great potential for lithium extraction. However, it usually requires…
Soochow UniversityChinese Academy of SciencesQinghai Institute of Salt Lakes
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- Perspectives on ultraintense laser-driven terahertz radiation from plasmas
High-power terahertz (THz) radiation is fundamental to numerous applications in many fields. Ultraintense laser-produced plasmas have attracted ever-increasing interest as a damage-free medium for generating high-peak-power THz pulses. This article gives the authors' perspectives…
Chinese Academy of SciencesSongshan Lake Materials LaboratoryInstitute of PhysicsShanghai Jiao Tong UniversityUniversity of Chinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- Performance prediction models for sintered NdFeB using machine learning methods and interpretable studies
University of Science and Technology of ChinaChinese Academy of SciencesNingbo Institute of Industrial TechnologyChina Iron and Steel Research Institute Group
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Coordination enhancement of hydrogen and helium recovery in polybenzimidazole-based carbon molecular sieve membranes
University of Science and Technology of ChinaChinese Academy of SciencesInstitute of Process EngineeringShanxi-Zheda Institute of Advanced Materials and Chemical Engineering
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Assessment of Gold-Bearing Quartz Vein as a Potential High-Purity Quartz Resource: Evidence from Mineralogy, Geochemistry, and Technological Purification
High-purity quartz (HPQ) is an important material widely used in many high-tech industries. It is a product processed from pure natural quartz raw materials, so selecting suitable quartz raw material is the key to successfully processing HPQ. Hydrothermal quartz vein is one of…
University of Science and Technology of ChinaChinese Academy of SciencesInstitute of Solid State Physics
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- Enrichment of uranium in seawater by glycine cross-linked graphene oxide membrane
Chinese Academy of SciencesInstitute of Modern PhysicsUniversity of Chinese Academy of SciencesJi Hua LaboratoryHebei University
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Database of the effect of stabilizer on the resistivity and thermal conductivity of 20 different commercial REBCO tapes
Abstract The world’s first database on the effect of stabilizers on the resistivity and thermal conductivity of 20 different commercial REBa2Cu3O7−δ (REBCO) tapes was established. The resistivity and thermal conductivity in the radial and circumferential directions were listed…
Beijing University of TechnologyChinese Academy of SciencesInstitute of Electrical EngineeringUniversity of Chinese Academy of Sciences
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- Electromagnetic-thermal-structure multi-layer nonlinear elastoplastic modelling study on epoxy-impregnated REBCO pancake coils in high-field magnets
The elastoplastic mechanical behaviour of an epoxy-impregnated REBCO pancake winding under cryogenics and high magnetic field is investigated in the frame of finite element (FE) modelling. A two-dimensional axisymmetric electromagnetic-thermal-structure multi-physics multi-layer…
Lanzhou UniversityChinese Academy of SciencesJi Hua LaboratoryInstitute of Modern Physics
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOIPDF
- A novel strategy for GaN-on-diamond device with a high thermal boundary conductance
Chinese Academy of SciencesInstitute of MicroelectronicsThe University of TokyoUniversity of Chinese Academy of SciencesMeisei University
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Emerging Trends on Designing High-Performance Dysprosium(III) Single-Molecule Magnets
The present prospect of single-molecule magnets (SMMs) research is more appealing after the detection of magnetic remanence above liquid-nitrogen temperatures. From the current state-of-the-art of the well matured molecular magnetism perspective, in this Review, we discuss the…
University of Science and Technology of ChinaChinese Academy of SciencesChangchun Institute of Applied ChemistryAddis Ababa Science and Technology University
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI
- Parameter design of double-circular-arc tooth profile and its influence on meshing characteristics of harmonic drive
Chongqing UniversityChinese Academy of SciencesShenzhen Institutes of Advanced Technology
Fundamental research · No laboratory or pilot wording.From OpenAlex · not yet reviewedDOI