2022
DOI: 10.1016/j.jmst.2021.04.053
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Surface-rare-earth-rich upconversion nanoparticles induced by heterovalent cation exchange with superior loading capacity

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Cited by 9 publications
(3 citation statements)
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“…ZnAl 2 O 4 , as a spinel structure Al-based material, can expose abundant Al sites, becoming a potential catalyst for CF 4 decomposition. Unfortunately, its CF 4 decomposition performance is still far from satisfaction because the Al III active sites are very limited. Surface modification has been developed as an important direction for surface site regulation. For example, Yang et al reported that HNO 3 -modified YMn 2 O 5 increased unsaturated coordination Mn for benzene oxidation . Chu et al found that the acid treatment increased the unsaturated metal coordination of MOF-808­(Ce) from 0 to 2.34 .…”
Section: Introductionmentioning
confidence: 99%
“…ZnAl 2 O 4 , as a spinel structure Al-based material, can expose abundant Al sites, becoming a potential catalyst for CF 4 decomposition. Unfortunately, its CF 4 decomposition performance is still far from satisfaction because the Al III active sites are very limited. Surface modification has been developed as an important direction for surface site regulation. For example, Yang et al reported that HNO 3 -modified YMn 2 O 5 increased unsaturated coordination Mn for benzene oxidation . Chu et al found that the acid treatment increased the unsaturated metal coordination of MOF-808­(Ce) from 0 to 2.34 .…”
Section: Introductionmentioning
confidence: 99%
“…There is a large and growing interest in the creation of metal–semiconductor hybrid nanomaterials because of their unique properties and applications including in photocatalysis, optoelectronics, , and biological imaging/diagnostics. To efficiently match structure with function, there has been sustained interest in establishing synthetic methods for precise control of their morphology. A particularly successful approach for tuning these heterostructures has been postsynthetic modification of starting nanoparticle (NP) substrates. There are several advantages to postsynthetic modification strategies for tuning nanoheterostructure morphology including the improved ability to tailor interfaces within the structure such as interface size, composition, number, and/or extent (e.g., gradient). Strategies such as cation/anion exchange and galvanic replacement have led to remarkably complex structures, ,,, with both established and still studied new physical and chemical behaviors of interest. …”
Section: Introductionmentioning
confidence: 99%
“…A series of NaYF 4 :Pr NPs with different Pr 3+ contents were synthesized via a well-established co-precipitation method. 9 Transmission electron microscopy (TEM) images (Fig. 1a–e and Fig.…”
mentioning
confidence: 99%