Doping Nanoscale Graphene Domains Improves Magnetism in Hexagonal Boron Nitride.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201805778
Abstract: Carbon doping can induce unique and interesting physical properties in hexagonal boron nitride (h-BN). Typically, isolated carbon atoms are doped into h-BN. Herein, however, the insertion of nanometer-scale graphene quantum dots (GQDs) is demonstrated as… read more here.
Keywords: gqds; boron nitride; graphene; hexagonal boron ... See more keywords
Planted Graphene Quantum Dots for Targeted, Enhanced Tumor Imaging and Long‐Term Visualization of Local Pharmacokinetics
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210809
Abstract: While photoluminescent graphene quantum dots (GQDs) have long been considered very suitable for bioimaging owing to their protein‐like size, superhigh photostability and in vivo long‐term biosafety, their unique and crucial bioimaging applications in vivo remain… read more here.
Keywords: gqds; long term; quantum dots; graphene quantum ... See more keywords
Robust GQDs Modified Thermally Reduced Graphene Oxide Membranes for Ultrafast and Long‐Term Purification of Dye‐Wasted Water
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201700209
Abstract: Graphene-related membranes have shown promising potential for water purification. However, both high stability and efficient separation performance of graphene-related membranes for long-term operation are urgently requested for their real applications. Here, a robust graphene quantum… read more here.
Keywords: gqds modified; gqds; water; long term ... See more keywords
NH2‐GQDs‐Doped Nickel‐Cobalt Oxide Deposited on Carbon Cloth for Nonenzymatic Detection of Glucose
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201901578
Abstract: Graphene quantum dots (GQDs) play a vital role in improving electrocatalytic activity during constructing various composites. Among them, heteroatoms‐doped GQDs can further improve the conductivity and electrocatalytic properties of the composites. Herein, NH2‐GQDs‐doped NiCo2O4, grown… read more here.
Keywords: gqds doped; gqds; nh2 gqds; carbon cloth ... See more keywords
Effects of Substituents on the Electrocatalytic Activity of Cobalt Phthalocyanines when Conjugated to Graphene Quantum Dots
Sign Up to like & getrecommendations! Published in 2017 at "Electroanalysis"
DOI: 10.1002/elan.201700252
Abstract: We report on the π–π interactions between graphene quantum dots (GQDs) and the following cobalt phthalocyanine derivatives: cobalt monocarboxyphenoxy phthalocyanine (complex 1), cobalt tetracarboxyphenoxyphthalocyanine (complex 2), and cobalt tetraaminophenoxy phthalocyanine (complex 3). The conjugates (conj)… read more here.
Keywords: graphene quantum; cobalt; gqds; quantum dots ... See more keywords
Graphene Quantum Dots with Pyrrole N and Pyridine N: Superior Reactive Oxygen Species Generation Efficiency for Metal-Free Sonodynamic Tumor Therapy.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202004867
Abstract: Those responsible for the development of sonosensitizers are faced with a dilemma between high sonosensitization efficacy and good biosecurity that limited the development of sonodynamic therapy (SDT). Herein, inspired by the intriguing therapeutic features of… read more here.
Keywords: graphene quantum; gqds; pyrrole pyridine; therapy ... See more keywords
A synthesis of graphene quantum dots/hollow TiO2 nanosphere composites for enhancing visible light photocatalytic activity
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02657-3
Abstract: Given the versatility and value of the semiconductor composites for photocatalysis, we reported a new, friendly environment, high specific surface area material of the graphene quantum dots/hollow titanium dioxide nanosphere (GQDs/H-TiO2) composites which are synthesized… read more here.
Keywords: tio2; graphene quantum; gqds tio2; dots hollow ... See more keywords
Effects of graphene quantum dots interlayer on performance of ZnO-based photodetectors
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.07.145
Abstract: Abstract In this paper, the effects of inserting graphene quantum dots (GQDs) as an interlayer between two zinc oxide (ZnO) thin films is studied comprehensively. This kind of sandwich structure offers various advantages over similar… read more here.
Keywords: quantum dots; gqds; graphene quantum; dots interlayer ... See more keywords
Boosting the electrochemical performance of MoS2 nanospheres-N-doped-GQDs-rGO three-dimensional nanostructure for energy storage and conversion applications
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.144441
Abstract: Abstract The rational designed three-dimensional (3D) molybdenum-disulfide (MoS2) nanostructures have attracted significant research interest as electrode materials for energy conversion and storage applications. Herein, we developed 3D-MoS2 nanospheres and N-doped GQDS (N-GQDs) anchored with reduced… read more here.
Keywords: three dimensional; rgo; gqds; mos2 nanospheres ... See more keywords
Nitrogen-doped graphene quantum dots (N-GQDs) perturb redox-sensitive system via the selective inhibition of antioxidant enzyme activities in zebrafish.
Sign Up to like & getrecommendations! Published in 2019 at "Biomaterials"
DOI: 10.1016/j.biomaterials.2019.03.028
Abstract: Graphene quantum dots (GQDs) are well-known for its potential applications for bioimaging, biosensor, and drug carrier in biomedicine. GQDs are well characteristic of intrinsic peroxidase-like catalytic activity, which is proven effective in scavenging the free… read more here.
Keywords: graphene quantum; gqds; enzyme activities; inhibition ... See more keywords
Designing a sustainable fluorescent targeting probe for superselective nucleus imaging
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.04.099
Abstract: Abstract Specific targeting of cell organelles is indispensable for bioimaging and diagnostics but remains a challenge due to the limitation of highly selective fluorescent targeting probes. Herein, we successfully designed a molecular fusion route to… read more here.
Keywords: gqds; fluorescent; superselective nucleus; fluorescent targeting ... See more keywords