Showing 4,261 - 4,280 results of 5,531 for search '"metals"', query time: 0.07s Refine Results
  1. 4261

    Memory State Dynamics in BEOL FeFETs: Impact of Area Ratio on Analog Write Mechanisms and Charging by Hannes Dahlberg, Oscar Kaatranen, Karl-Magnus Persson, Arto Rantala, Jacek Flak, Lars-Erik Wernersson

    Published 2025-01-01
    “…FE capacitors are non-destructively integrated in the Back-End-of-Line (BEOL) with Si MOSFETs to create FE-Metal-FETs (FeMFETs). We explore the FE/MOS area ratio (AR) as a critical design parameter, particularly in the context of dynamic writing processes, where various voltage pulse trains are applied for analog potentiation and depression of the memory state. …”
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  2. 4262

    Research on NOFRF Entropy-Based Detection Method for Early Damage of Pillar Porcelain Insulator by Hanling Mao, Weili Tang, Yingxiang Huang, Hanying Mao, Zhenfeng Huang, Xinxin Li

    Published 2020-01-01
    “…Its effect has been verified by using metal specimens. Then, the pulse hammer detection and harmonic detection are carried out to detect the early-stage damage of the pillar porcelain insulator, and they achieve a good result, which verifies that the harmonic detection method can detect the early-stage damage in the pillar porcelain insulator as well. …”
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  3. 4263

    Removal of Cd (II) from Aqueous Media by Adsorption onto Chemically and Thermally Treated Rice Husk by María Camila Hoyos-Sánchez, Angie Carolina Córdoba-Pacheco, Luis Fernando Rodríguez-Herrera, Ramiro Uribe-Kaffure

    Published 2017-01-01
    “…SEM, FTIR, and EDX analyses of RH were carried out to determine the surface morphology, functional groups involved in metal binding mechanism, and C/O and C/Si ratios, respectively. …”
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  4. 4264

    Analysis of the EBR-II SHRT-45R Unprotected Loss of Flow Experiment with ERANOS and RELAP by W. F. G. van Rooijen, H. Mochizuki

    Published 2015-01-01
    “…The work presented in this paper was undertaken to investigate and validate the effectiveness of the calculational tools and data that are commonly used in our lab for the design and analysis of liquid metal cooled fast reactors.…”
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  5. 4265

    Biophysical and spectroscopical insights into structural modulation of species in the aggregation pathway of superoxide dismutase 1 by Vijay Raj Tomar, Shilpa Sharma, Soumik Siddhanta, Shashank Deep

    Published 2025-01-01
    “…Therefore, we probed the aggregation using ThT fluorescence, size-exclusion chromatography, and surface-enhanced Raman spectroscopy (SERS). The removal of metal ions and disulfide bonds resulted in the dimers rapidly first converting to an extended monomers then coming together slowly to form non-native dimers. …”
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  6. 4266

    A Comparative Study on the Effects of Planarity of Access Region on the Low-Frequency Noise Performance of InAlN/GaN HFETs by Yatexu Patel, Pouya Valizadeh

    Published 2024-01-01
    “…The low frequency drain noise-current characteristics of metallic-face InAlN/AlN/GaN heterostructure field effect transistors (HFETs) having fin structures only under the gate, while maintaining a planar structure in the access regions, are compared to those of the HFETs having fin structures stretched from source to drain. …”
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  7. 4267

    Construction of Eu3+ Ion-Selective Electrode Based on 1,2-Diaminopropane-N,N,N',N'-tetraacetic acid by Mohammad Reza Abedi, Hassan Ali Zamani

    Published 2011-01-01
    “…The electrode shows a good selectivity for Eu(III) ion with respect to most common cations including alkali, alkaline earth, transition and heavy metal ions. This electrode has a wide linear dynamic range from 1.0×10-6 to 1.0×10-2 M with a Nernstian slope of 19.7±0.5 mV per decade and a low detection limit of 7.2×10-7 M in the pH range of 2.5–9.1, while the response time was rapid (<10 s). …”
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  8. 4268

    Large‐Area Bright Emission of Plasmon‐Coupled Dark Excitons at Room Temperature by Hyun Jeong, Hyeong Chan Suh, Ga Hyun Cho, Huitae Joo, Yeonjeong Koo, Hayoung Ko, Ki Kang Kim, Youngbum Kim, Jeongyong Kim, Kyoung‐Duck Park, Mun Seok Jeong

    Published 2025-01-01
    “…Abstract Brightening dark excitons in transition metal dichalcogenide monolayers (MLs) can provide large‐area ultrathin devices for applications in quantum information science and optoelectronics. …”
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  9. 4269

    Development of Wood Apple Shell (Feronia acidissima) Powder Biosorbent and Its Application for the Removal of Cd(II) from Aqueous Solution by Ch. Suresh, D. Harikisore Kumar Reddy, Yapati Harinath, B. Ramesh Naik, K. Seshaiah, Annareddy V. Ramana Reddy

    Published 2014-01-01
    “…The effect of experimental parameters like initial pH, contact time, metal ion concentration, and sorbent dose on adsorption was investigated. …”
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  10. 4270

    SnO2 Nanostructure as Pollutant Gas Sensors: Synthesis, Sensing Performances, and Mechanism by Brian Yuliarto, Gilang Gumilar, Ni Luh Wulan Septiani

    Published 2015-01-01
    “…Their negative impact on the environment is well known; therefore detection with effective gas sensors is important as part of pollution prevention efforts. Gas sensors use a metal oxide semiconductor, specifically SnO2 nanostructures. …”
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  11. 4271

    DWSD: Dense waste segmentation datasetMendeley Data by Asfak Ali, Suvojit Acharjee, Md. Manarul Sk., Salman Z. Alharthi, Sheli Sinha Chaudhuri, Adnan Akhunzada

    Published 2025-04-01
    “…The dataset includes 14 waste categories: plastic containers, plastic bottles, thermocol, metal bottles, plastic cardboard, glass, thermocol plates, plastic, paper, plastic cups, paper cups, aluminum foil, cloth, and nylon. …”
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  12. 4272

    A Comparative Study between Via-Hole and Via-Free Grounded Coplanar Waveguide to Microstrip Transitions on Thin Polymer Substrate by Mohammed El Gibari, HongWu Li

    Published 2015-01-01
    “…The via-hole free transition achieves experimentally an ultrabroadband from 2 GHz to 78 GHz with an insertion loss of only 0.5 dB thanks to the copper metallization thickness of 2 μm. In addition, these measurement results are in perfect agreement with the simulation results. …”
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  13. 4273

    Minerals in edible insects: A review of content and potential for sustainable sourcing by Mingxing Lu, Chenxu Zhu, Sergiy Smetana, Ming Zhao, Haibo Zhang, Fang Zhang, Yuzhou Du

    Published 2024-01-01
    “…The total content of essential elements in edible insects was very high in Tenebrio molitor, Bombyx mori, and Zonocerus variegatus. The heavy metal content (summarized for eight species) was below the maximum limit allowed for safe consumption. …”
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  14. 4274

    Study of the Interference Affecting the Performance of the Theremin by Carmen Bachiller Martín, Jorge Sastre Martínez, Amelia Ricchiuti, Héctor Esteban González, Carlos Hernández Franco

    Published 2012-01-01
    “…With the aim of reducing the degree of interference from nearby obstacles, some metallic isolating bars conforming an antenna array can be placed around the theremin pitch antenna. …”
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  15. 4275

    Research Progress in Raw Starch Degrading Enzymes by NING Ke, ZHANG Haoran, ZHAO Kai

    Published 2024-12-01
    “…Thereafter, this review outlines the sources of RSDE and analyzes the factors affecting RSDE activity, such as amylase action conditions, metal ions, and starch granule-associate protein. …”
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  16. 4276

    Phenolic Profile, Antioxidant Activity, and Enzyme Inhibitory Properties of Limonium delicatulum (Girard) Kuntze and Limonium quesadense Erben by A. Ruiz-Riaguas, G. Zengin, K.I. Sinan, C. Salazar-Mendías, E.J. Llorent-Martínez

    Published 2020-01-01
    “…Antioxidant and radical scavenging assays (phosphomolybdenum, DPPH, ABTS, CUPRAC, FRAP, and metal chelating activity), as well as enzyme inhibitory assays (acetylcholinesterase, butyrylcholinesterase, tyrosinase, amylase, glucosidase, and lipase), were performed to evaluate the potential bioactivity. …”
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  17. 4277

    Cathodic tandem alkylation/dearomatization of heterocycles enabled by Al-facilitated carbonyl deoxygenation by Jinhui Hu, Weijie Deng, Jianfeng Zhou, Yubing Huang

    Published 2025-01-01
    “…Notably, this method is transition metal-free and compatible with water and oxygen.…”
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  18. 4278

    Antibacterial Additive for Polystyrene Based on Silver Nanoparticles Supported on Titanium Dioxide by Miguel A. Waldo-Mendoza, Lucía Martínez-Jothar, Socorro Oros-Ruiz, E. G. Villabona-Leal, Luis Manuel Céspedes-Covarrubias, Zoe V. Quiñones-Jurado, Eduardo Ortega, Elías Pérez

    Published 2016-01-01
    “…These particles were synthesized using a deposition-precipitation method by adding silver nitrate as metallic precursor, sodium hydroxide as reducing agent, and commercial TiO2 (P25) as support. …”
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  19. 4279

    Results of tuyere coke sampling with regard to application of appropriate coke strength after reaction (CSR) for a blast furnace by Shiau J-S., Ko Y-C., Ho C-K., Hung M-T.

    Published 2017-01-01
    “…Thus, insufficient coke strength will generate more coke fines in the lower BF and result in lower permeability and production of hot metal (HM). For understanding the behavior of coke at various HM productivities, a tuyere coke sampler was used to collect the coke samples for measuring the coke strength. …”
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  20. 4280

    Inhomogeneous coupling induced quantized distribution of photonic states in Kagome lattices across different Landau levels by Liyun Tao, Yahong Liu, Xin Zhou, Lianlian Du, Shaojie Ma, Xiaoyong Yang, Jintao Zhang, Zhenfei Li, Kun Song, Xiaopeng Zhao

    Published 2025-01-01
    “…We present the quantized distribution of photonic states across different Landau levels in a two-dimensional Kagome metal lattice. By introducing inhomogeneous coupling, we implement two kinds of pseudomagnetic field, which quantize spectrums and quantizes distribution of photonic states, respectively. …”
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