Synthesis of fluorinated and nonfluorinated graphene quantum dots through a new topdown strategy for long‐time cellular imaging

H Sun, H Ji, E Ju, Y Guan, J Ren… - Chemistry–A European …, 2015 - Wiley Online Library
… 1d Thus, a facile aqueous synthetic route to high-quality GQDs on a large scale is desired.4 …
yield of GQDs prepared by top-down methods, a new strategy that combines a microwave-…

Deep Ultraviolet Emission from Water-Soluble SnO2 Quantum Dots Grown via a Facile Top-DownStrategy

S Pan, W Lu, Z Chu, G Li - Journal of Materials Science & Technology, 2015 - Elsevier
… The pulsed laser ablation in liquid (PLAL) is a facile and versatile and strategy to fabricate
high quality and purity nanomaterials or quantum materials[20], [21], [22], [23], [24]. The SnO 2 …

[HTML][HTML] Modern synthesis strategies for hierarchical zeolites: Bottom-up versus top-down strategies

X Jia, W Khan, Z Wu, J Choi, ACK Yip - Advanced Powder Technology, 2019 - Elsevier
strategies. In this review, we summarized and evaluated the modern synthesis strategies (bottom-up
and top-down) for … The advantages and limitations of these different strategies were …

Facile synthesis of porous flower-like SrCO3 nanostructures by integrating bottom-up and top-down routes

L Yang, D Chu, L Wang, G Ge, H Sun - Materials Letters, 2016 - Elsevier
… This work shows that a chemical bottom-up and successive top-down approach is a good
synthetic strategy for nanoporous materials. The three-dimensional (3D) flower-like SrCO 3 …

Hierarchical Sn-MFI zeolites prepared by facile top-down methods for sugar isomerisation

PY Dapsens, C Mondelli, J Jagielski… - Catalysis Science & …, 2014 - pubs.rsc.org
… With regards to top-down strategies of introducing … An alternative top-down strategy to attain
hierarchical Sn-MFI… We have demonstrated that through this facile preparation, consisting of …

A novel topdown synthesis of ultrathin 2D boron nanosheets for multimodal imaging‐guided cancer therapy

X Ji, N Kong, J Wang, W Li, Y Xiao, ST Gan… - Advanced …, 2018 - Wiley Online Library
… As far as it is known, this is the first report on the top-down … Therefore, developing a facile
and robust approach for synthesis … of our strategy for the preparation of ultrathin B NSs. …

A nanostructured hematite film prepared by a facile top down” method for application in photoelectrochemistry

DD Qin, Y Li, XM Ning, QH Wang, CH He… - Dalton …, 2016 - pubs.rsc.org
… In summary, a facile in situ method is developed for growing a hematite film on iron foil with
… as photoanodes by a simple “top downstrategy. We anticipate an extended application of …

Facile access to fabricate carbon dots and perspective of large‐scale applications

L Chen, CF Wang, C Liu, S Chen - Small, 2023 - Wiley Online Library
… for multiple disciplines, including bottom-up strategy, top-down method. In this review, the …
[ 33-35 ] In this review, we thoroughly discuss the synthesis strategies (Table 1) for the large-…

Top-down approach making anisotropic cellulose aerogels as universal substrates for multifunctionalization

J Garemark, X Yang, X Sheng, O Cheung, L Sun… - ACS …, 2020 - ACS Publications
… , often requiring additional strategies to obtain high … using a top-down synthesis approach.
Lignin is removed from the native wood cell wall to form a porous cellulose template for facile

Facile top-down fabrication of integrated amorphous NiFe-based electrocatalytic electrodes for high current and long-life oxygen evolution

W Zhang, L Hou, J Wang, Z Long, X Lu, X Yu… - Journal of Materials …, 2025 - Elsevier
… An integrated NiFe-based electrocatalytic electrode with a nanosized and amorphous surface
layer was prepared by a simple top-down strategy combining arc-melting and dealloying-…