Investigation of the Melting Point Depression of Copper Nanoparticles

Author:

Somlyai-Sipos L,Janovszky D,Sycheva A,Baumli P

Abstract

Abstract In this paper copper nanoparticles (Cu NPs) have been produced by solvothermal method. One of the objectives of the present research was to create Cu NPs using aqueous medium technology. The analysis of the produced particles was performed by X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM). In the course of the experiments, copper core and organic shell nanoparticles were created successfully. It has been found that the average diameter of the created Cu NPs was 50 nm. The thermal behaviour of these particles was investigated by Differential Scanning Calorimetry (DSC). The melting temperature depression of the one-pot synthesized Cu NPs was 633 °C.

Publisher

IOP Publishing

Subject

General Medicine

Reference21 articles.

1. Ober die Abhängigkeit des Schmelzpunktes von der Oberflächenenergie eines festen Körpers (Zusatz.);Pawlow;Zeitschrift für Phys. Chemie,1909

2. Small particle melting of pure metals;Allen;Thin Solid Films,1986

3. Size effect on melting temperatures of alumina nanocrystals: Molecular dynamics simulations and thermodynamic modeling;Joshi;Comput. Mater. Sci.,2018

4. Transformation of SAC (Sn3.0Ag0.5Cu) nanoparticles into bulk material during melting process with large melting-point depression;Kim;Micro Nano Lett.,2016

5. An electron microscope study of evaporating gold particles: the Kelvin equation for liquid gold and the lowering of the melting point of solid gold particles;Sambles;Proc. R. Soc. London. A. Math. Phys. Sci.,1971

Cited by 11 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Diffusive Memristor with CuS Nanoparticles Embedded in Polymeric Film as Artificial Nociceptor;ACS Applied Materials & Interfaces;2024-09-11

2. A facile way to prepare tiny Cu nanoparticles from micro-emulsion micelles of Cu(II) di-n-dodecylbenzene sulfonate;Colloids and Surfaces A: Physicochemical and Engineering Aspects;2024-04

3. Exploring the Use of Nano-Enhanced Phase Change Material for Vaccine Cold Storage: An Experimental Study;Proceeding of Proceedings of the 27th National and 5th International ISHMT-ASTFE Heat and Mass Transfer Conference December 14-17, 2023, IIT Patna, Patna-801106, Bihar, India;2024

4. Fine conductive line printing of high viscosity CuO ink using near field electrospinning (NFES);Scientific Reports;2023-10-17

5. Low-temperature Cu-to-Cu electrode bonding by sintering Cu core-Ag shell nanoparticle paste;Materials Today Communications;2023-03

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3