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6961
Continuous-wave lasing from perovskites embedded microcavities
Published 2021“…All-inorganic cesium lead bromide (CsPbBr3) quantum dots (QDs) are considered as promising candidates to achieve room temperature CW pumped lasing due to their large exciton binding energy, near-unity photoluminescence quantum yield, and high environmental stability. …”
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Thesis-Doctor of Philosophy -
6962
Electrochemical electrodes based on graphene materials for sensing and energy applications
Published 2016“…Serving as a supercapacitor electrode, the free-standing 3D hybrid gave a significant specific capacitance (560 F/g at the current density of 0.2 A/g) and remarkable cycling stability (98% retention after 1000 cycles). Graphene quantum dots (GQDs) are another kind of graphene derivatives but possess distinct structural, electronic and optical properties from graphene sheets due to strong quantum confinement and edge effects. …”
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Thesis -
6963
Tailoring the electronic structures of zinc oxide based nanowires for optoelectronic applications
Published 2017“…Furthermore, taking into account conjugated factors aforementioned, we proposed a novel design scheme of ZnO NW-based white-light-emitting-diodes via Förster resonant energy transfer (FRET) from ZnO defect levels to quantum dots (QDs) and a prototype device was demonstrated for the first time. …”
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Thesis -
6964
Interface engineering towards transition metal based nanocomposites for water splitting
Published 2017“…The MoP nanoparticle as a co-catalyst exhibits 4 times of improved photocatalytic hydrogen evolution reaction (HER) activity compared to the bulk form due to the small particle size with increased surface area and better integration with the semiconductor light absorber, CdS quantum dots (QDs). The nanosized dimension of CdS QDs facilitate the charge migration from bulk to surface where holes are consumed by lactic acid. …”
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Thesis -
6965
Miniature flow cytometer and its application in cancer theranostics-based nanoassays
Published 2018“…Drug delivery, disease progression, and prognosis are studied using nanoassays based on fluorescent beads, organic dyes, quantum dots (QDs), variable sized-colored beads, etc. …”
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Thesis -
6966
Bridging Human and Machine Cognition: Advances in Brain-Machine Interface and Reverse Engineering the Brain
Published 2024-09-01“…On the other hand, the application of 3D printing and machine learning of graphene quantum dots (GQDs) in polymer nanocomposites are also interesting to explore. …”
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Article -
6967
Functionalization of transparent oxide resistive random-access memories for visible light photosensitivity
Published 2022“…Efforts have been made to address this area of critical importance through the incorporation of photoresponsive material layers, such as semiconductors, 2D materials, perovskites, quantum dots etc. to be able to demonstrate a photocurrent. …”
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Thesis-Doctor of Philosophy -
6968
Engineering functional nanomaterials for photonic applications
Published 2021“…In the following chapter, graphene quantum dots (GQDs) were synthesized, characterized, and employed as a light-triggered fluorescent nanocarrier for co-delivery of K-ras siRNA and Doxorubicin (DOX) for combinational gene and chemotherapy for pancreatic cancer treatment. …”
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Thesis-Doctor of Philosophy