Embedding PbS Quantum Dots (QDs) in Pb-Halide Perovskite Matrices: QD Surface Chemistry and Antisolvent Effects on QD Dispersion and Confinement Properties [PDF]
ACS Materials Letters, 2020 Hybrid materials of metal chalcogenide colloidal quantum dots (QDs) embedded in metal halide perovskites (MHPs) have led to composites with synergistic properties.
E. Ashley Gaulding +8 more
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Why Surface Chemistry Matters for QD–QD Resonance Energy Transfer
ACS Energy Letters, 2017 Resonance energy transfer (RET) has been shown to occur in films of semiconductor quantum dots (QDs) with variation in QD composition and size. When coupled with charge carrier transfer, RET could provide a complementary strategy for light harvesting in QD based solid state photovoltaic devices.
Jacob B. Hoffman +2 more
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Ligand Influence on CuInS2 Quantum Dot Photoconductive Films [PDF]
NanomaterialsIn this work, we investigate the effect of ligand chemistry on the optical and electrical properties of copper indium disulphide (CuInS2) quantum dots (QDs) and evaluate their suitability for photodetection with simple device structures.
Yizun Wang +2 more
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Advancing Bioconjugated Quantum Dots with Click Chemistry and Artificial Intelligence to Image and Treat Glioblastoma [PDF]
CellsGlioblastoma (GB) is one of the most aggressive and invasive cancers. Current treatment protocols for GB include surgical resection, radiotherapy, and chemotherapy with temozolomide.
Pranav Kalaga, Swapan K. Ray
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Lithological Control of Stream Chemistry in the Luquillo Mountains, Puerto Rico
Frontiers in Earth Science, 2022 Meteoric waters move along pathways in the subsurface that differ as a function of lithology because of the effects of chemical and physical weathering. To explore how this affects stream chemistry, we investigated watersheds around an igneous intrusion ...
S. A. Hynek +6 more
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JACS Au, 2023 Indium phosphide quantum dots (InP QDs) are a promising example of Restriction of Hazardous Substances directive (RoHS)-compliant light-emitting materials. However, they suffer from low quantum yield and instability upon processing under ambient conditions.
Ona Segura Lecina +8 more
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Scientific Reports, 2023 Surface-functionalized polymer beads encoded with molecular luminophores and nanocrystalline emitters such as semiconductor nanocrystals, often referred to as quantum dots (QDs), or magnetic nanoparticles are broadly used in the life sciences as ...
Lena Scholtz +8 more
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Quantum dot-based lateral flow immunoassay for the rapid detection of pathogens
Annals of Clinical Microbiology, 2023 On October 4, 2023, the Nobel Prize in Chemistry was awarded to Moungi Bawendi, Louis Brus, and Aleksey Yekimov for the discovery and synthesis of quantum dots (QDs). The Nobel Foundation credited QDs as being the “seeds of nanoscience”.
Soo-Kyung Kim
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Green chemistry synthesis of biocompatible ZnS quantum dots (QDs): their application as potential thin films and antibacterial agent [PDF]
International Nano Letters, 2019 We are presenting here the synthesis of quantum dots (QDs) of direct band gap semiconductor, cubic ZnS through modified green chemistry-mediated chemical precipitation reaction. Green chemistry-synthesized (GCS) ZnS QDs were characterized using powder X-ray diffraction and high-resolution transmission electron microscope techniques. Analysis of results,
Jejiron Maheswari Baruah +2 more
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Semiconductor/Carbon Quantum Dot‐based Hue Recognition Strategy for Point of Need Testing: A Review
ChemistryOpen, 2023 The requirement to establish novel methods for visual detection is attracting attention in many application fields of analytical chemistry, such as, healthcare, environment, agriculture, and food.
Daquan Li, Prof. Jing Wang
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