Concept, hardware development, and clinical trials of a Galinstan based Mercury free sphygmomanometer: Merkfree [PDF]
Scientific Reports, 2022 The aim of this work is to develop Merkfree—a mercury-free sphygmomanometer that looks, feels, and operates just like a traditional mercury sphygmomanometer (MS).
Ravinder Kumar +3 more
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Experimental analysis of liquid metal galinstan for electronics actuation
Electronics Letters, 2022 The experimental interfacial tension measurements of galinstan as a function of applied DC voltages are presented. The measurements are based on a tailored, modified pendent drop setup to make it suitable for this experiment.
M.S. Anwar, F. Ehlers, A. Bangert
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Amplifying the Output of a Triboelectric Nanogenerator Using an Intermediary Layer of Gallium-Based Liquid Metal Particles [PDF]
Nanomaterials, 2023 The production of energy has become a major issue in today’s world. Triboelectric nanogenerators (TENGs) are promising devices that can harvest mechanical energy and convert it into electrical energy. This study explored the use of Galinstan particles in
Jong Hyeok Kim +2 more
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Tungsten Oxide Coated Liquid Metal Electrodes via Galvanic Replacement as Heavy Metal Ion Sensors [PDF]
SensorsGallium liquid metals (LMs) like Galinstan and eutectic Gallium-Indium (EGaIn) have seen increasing applications in heavy metal ion (HMI) sensing, because of their ability to amalgamate with HMIs like lead, their high hydrogen potential, and their stable
Sagar Bhagwat +9 more
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Numerical Study on Heat Transfer Performance of Turbulence Enhancement Configurations for Galinstan Based Mini-Channel Cooling [PDF]
MicromachinesThe escalating heat flux density and temperature in highly integrated microelectronic devices adversely affect their reliability and service life, making efficient thermal management crucial for stable operation.
Fajing Li +4 more
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Self‐Adhesive Liquid Metal Channel Patch with Tip‐Guided Conformal Coupling and Leakage Suppression for Skin Bioelectronics [PDF]
Advanced ScienceSkin‐interfacing electrodes are essential for wearable bioelectronics, yet conventional gel‐ and dry‐type electrodes often suffer from dehydration, poor skin conformity, irritation, and delamination during motion, limiting their long‐term performance ...
Sang‐Woo Lee +8 more
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Characterization and Manipulation of Interfacial Activity for Aqueous Galinstan Dispersions
Advanced Materials Interfaces, 2018 AbstractRoom temperature liquid eutectic metals have the potential to maintain electrical and thermal conductivity during deformation, a combination of properties difficult to obtain. Two such metals, eutectic gallium–indium (EGaIn) and galinstan (eutectic gallium–indium–tin), exhibit similar flow behavior attributed to a thin oxide shell ...
Geoffrey Slipher +2 more
exaly +3 more sources
CoolGAL: a Galinstan bathed Be fast neutron production target at the NEPIR facility [PDF]
EPJ Web of Conferences, 2020 In this contribution, we present the CoolGAL fast neutron production target system, to be used in the initial phase of the NEPIR irradiation beamline at the SPES facility, that will be operational in 2022.
Alfonso Barrera Rogelio +6 more
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Characterization of Nontoxic Liquid-Metal Alloy Galinstan for Applications in Microdevices [PDF]
Journal of Microelectromechanical Systems, 2012 We have obtained interfacial properties of Galinstan, a nontoxic liquid-metal alloy, to help replace mercury in miniature devices. To prevent formation of an oxide skin that severely hinders the fluidic behavior of small Galinstan droplets and leads to inaccurate property data, we performed our experiments in a nitrogen-filled glove box.
Prosenjit Sen
exaly +4 more sources
Sonochemistry of Liquid-Metal Galinstan toward the Synthesis of Two-Dimensional and Multilayered Gallium-Based Metal–Oxide Photonic Semiconductors [PDF]
Micromachines, 2023 The scientific field of two-dimensional (2D) nanostructures has witnessed tremendous development during the last decade. To date, different synthesis approaches have been developed; therefore, various exceptional properties of this family of advanced ...
Mohammad Karbalaei Akbari +2 more
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