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  1. Novel in situ detection of alcohol in the exhale of human as a safety protocol

    This paper presents here a novel electrical sensor for detecting alcohol concentration in the exhale of an individual. We highlight fabrication of...

    Rajib Biswas, D. Saha in Applied Physics A
    Article 10 July 2024
  2. An end-to-end approach for single-cell infrared absorption spectroscopy of bacterial inclusion bodies: from AFM-IR measurement to data interpretation of large sample sets

    Background

    Inclusion bodies (IBs) are well-known subcellular structures in bacteria where protein aggregates are collected. Various methods have...

    Wouter Duverger, Grigoria Tsaka, ... Joost Schymkowitz in Journal of Nanobiotechnology
    Article Open access 10 July 2024
  3. Yoda1 pretreated BMSC derived exosomes accelerate osteogenesis by activating phospho-ErK signaling via Yoda1-mediated signal transmission

    Segmental bone defects, arising from factors such as trauma, tumor resection, and congenital malformations, present significant clinical challenges...

    ** He, Yanling Liu, ... Yihe Hu in Journal of Nanobiotechnology
    Article Open access 10 July 2024
  4. Tribological Investigation on WC/C Coatings Applied on Bearings Subjected to Fretting Wear

    This study investigates the capability of WC/C coatings to protect bearing bores against fretting wear when there is a lack of lubrication, a typical...

    B. Pinedo, G. Mendoza, ... L. Ionescu in Tribology Letters
    Article 10 July 2024
  5. Graphene oxide electrodes enable electrical stimulation of distinct calcium signalling in brain astrocytes

    Astrocytes are responsible for maintaining homoeostasis and cognitive functions through calcium signalling, a process that is altered in brain...

    Roberta Fabbri, Alessandra Scidà, ... Valentina Benfenati in Nature Nanotechnology
    Article Open access 10 July 2024
  6. Defect-engineered chiral metal–organic frameworks

    Chirality has an important impact on chemical and biological research, as most active substances are chiral. In recent decades, metal–organic...

    **aohui Niu, Yuewei Wang, ... Kunjie Wang in Microchimica Acta
    Article 10 July 2024
  7. Understanding epitaxial growth of two-dimensional materials and their homostructures

    The exceptional physical properties of two-dimensional (2D) van der Waals (vdW) materials have been extensively researched, driving advances in...

    Can Liu, Tianyao Liu, ... Kaihui Liu in Nature Nanotechnology
    Article 10 July 2024
  8. Research on analytical models for reducing friction heat for flexible ultrasonic propagation using stranded wire

    The flexible ultrasonic scalpels are currently required for surgical treatment of deep-seated areas of the living body. One of the surgical...

    Yukiko Kawasumi, Minoru Morita, Zhongwei Jiang in Microsystem Technologies
    Article 10 July 2024
  9. Fixed temperature polymerization during intermediate stage to synthesize highly crystallized g-C3N4 for photocatalytic hydrogen production

    Graphitic carbon nitride (g-C 3 N 4 ), owing to its unique structure, has emerged as a hotspot in the semiconductor photocatalytic hydrogen production....

    Wenting Shen, Jiaxin Du, ... Yinsong Si in Journal of Materials Research
    Article 10 July 2024
  10. Progress on mechanical and tribological characterization of 2D materials by AFM force spectroscopy

    Two-dimensional (2D) materials are potential candidates for electronic devices due to their unique structures and exceptional physical properties,...

    Shuai Wu, Jie Gu, ... Ning Hu in Friction
    Article Open access 10 July 2024
  11. Visible light-driven removal of Rhodamine B using indium-doped zinc oxide prepared by sol–gel method

    Industrial dye contamination in wastewater poses significant environmental challenges, necessitating the development of efficient photocatalysts for...

    Majdi Benamara, Kais Iben Nassar, ... José P. B. Silva in Journal of Sol-Gel Science and Technology
    Article Open access 10 July 2024
  12. Stable generation of Core-Shell droplets in Coaxial Electrohydrodynamic Printing by Numerical Simulation and Jet Mode Recognition

    Core-shell droplets exhibit advantageous physical and chemical properties attributed to their unique structural composition, thereby presenting...

    Yiman Chen, Huatan Chen, ... Gaofeng Zheng in Applied Physics A
    Article 10 July 2024
  13. First principles study on the mechanical properties and generalized stacking fault energy of CsCl, CsBr and CsI

    In this paper, the lattice constants, elastic anisotropies, and elastic constants (C11, C12 and C44) of three Cs halide materials, CsCl, CsBr and CsI...

    Shaorong Li, Dongwei Qiao, ... Huan Wu in Applied Physics A
    Article 10 July 2024
  14. Improvement of spinel OER electrochemical property by do** strategy for water splitting

    Investigating efficient electrocatalysts for the oxygen evolution reaction (OER) is an essential aspect of numerous energy revolution systems that...

    Mukhtiar Hussain, Lamia Abu El Maaty, ... Hafiz Muhammad Tahir Farid in Applied Physics A
    Article 10 July 2024
  15. Carbon Based Photosynthetic Biohybrid System: A New Approach to Energy Conversion

    The development of whole-cell-based photosynthetic biohybrid systems, represents a rapidly expanding interdisciplinary field that leverages the...

    Shikha Dhiman, Nitai Debnath, Sumistha Das in BioNanoScience
    Article 10 July 2024
  16. Microstructure Prediction from Smooth Particle Hydrodynamics Process Simulations of Additive Friction Stir Deposition

    Additive friction stir deposition (AFSD) is a solid-state additive manufacturing method that exploits frictional heat generation and severe plastic...

    N. I. Palya, K. Fraser, ... J. B. Jordon in Metallurgical and Materials Transactions A
    Article 10 July 2024
  17. A renewable screen-printed electrode based on magnetic NiCo@N-doped carbon nanotubes derived from Co-MOF for ractopamine detection

    A renewable electrochemical screen-printed electrode (SPE) is proposed based on magnetic bamboo-like nitrogen-carbon (N–C) nanotubes loaded with...

    Mingyu Zheng, **nmei Qian, ... Keqin Deng in Microchimica Acta
    Article 10 July 2024
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