Liqun Xu

Nov 28, 2024 | sciencedirect.com | Li Xiang |Liqun Xu |Fuyuan Zhang |Xianghong Wang

Heavy metals are toxic and non-biodegradable in nature, thereby heavy metal pollution is an undeniable environmental problem [1], [2]. The copper ion (Cu2+) is a concerning source of heavy metal pollution because of its serious and irreversible damage to ecosystems and human health [3]. Severe cases of copper toxicity may cause liver necrosis, renal failure, and even death. As reported, the concentration of copper in wastewater is ranged from approximately 2.5 to 10,000 mg/L [4].

Oct 2, 2023 | dovepress.com | Yan Chen |Liqun Xu |Jianfeng Wang

Back to Journals » Infection and Drug Resistance » Volume 16 Authors Chen Y , Xu L, Wang J  Received 2 October 2023Accepted for publication 1 December 2023 Published 23 December 2023Volume 2023:16 Pages 7819—7826 DOI https://doi.org/10.2147/IDR.S439614Checked for plagiarism YesReview by Single anonymous peer reviewPeer reviewer comments 2 Editor who approved publication: Prof.

May 4, 2023 | opg.optica.org | Jiawen Li |Liqun Xu |Wei Xiong |Leran Zhang

AbstractStructural color (SC) has enormous potential for improving the visualization and identification of functional micro/nano structures for information encryption and intelligent sensing. Nevertheless, achieving the direct writing of SCs at the micro/nano scale and the change of color in response to external stimuli simultaneously is rather challenging.