Synthetic methods of CuS nanoparticles and their applications for imaging and cancer therapy
A comprehensive survey of basic concepts and up-to-date literature results concerning the potential use of CuS nanoparticles for biomedical applications.
Materials Literature
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Facile synthesis of Fe 3 O 4 nanorod decorated reduced graphene oxide (RGO) for supercapacitor application
We describe a facile approach for the synthesis of RGO–Fe <sub>3</sub> O <sub>4</sub> nanorod nanocomposites for high performance supercapacitor application.
Nitrogen-doped carbon dots with excitation-independent long-wavelength emission produced by a room-temperature reaction
Nitrogen-doped carbon dots (CDs) have been produced by a new facile "bottom-up" synthesis, using the room-temperature reaction between acetonitrile and sodium-naphthalene. The obtained hydrophobic CDs are monodisperse (∼2.6 nm) and present an excitation-independent emission at ∼588 nm with a small full width at half-m…
Three-dimensional carbon-based architectures for oil remediation: from synthesis and modification to functionalization
This timely review gives an overview of three-dimensional carbon-based architectures for oil remediation, from synthesis and modification to functionalization.
Modulation of sensitivity to mechanical stimulus in mechanofluorochromic properties by altering substituent positions in solid-state emissive diiodo boron diiminates
This manuscript describes modulation of the sensitivity to mechanical forces in diiodo boron diiminates by altering the substituent position of iodine groups.
PLGA Nanoparticles and Their Versatile Role in Anticancer Drug Delivery
Nanotechnological advancement has become a key standard for the diagnosis and treatment of several complex disorders such as cancer by utilizing the enhanced permeability and retention effect and tumor-specific targeting. Synthesis and designing the formulation of active agents in terms of their efficient delivery is…
Decoration of porphyrin with tetraphenylethene: converting a fluorophore with aggregation-caused quenching to aggregation-induced emission enhancement
Porphyrins have long been used as fluorescence imaging contrast agents. However, they often suffer from aggregation-caused quenching (ACQ) which limits their maximal imaging ability. It is desirable to design new porphyrin derivatives exhibiting aggregation induced emission enhancement (AIEE) with a high photoluminesc…
Multimedia environmental fate and speciation of engineered nanoparticles: a probabilistic modeling approach
The robustness of novel multimedia fate models in environmental exposure estimation of engineered nanoparticles (ENPs) is clarified by evaluating uncertainties in the emission, physicochemical properties and natural variability in environmental systems.
High energy density of quasi-solid-state supercapacitor based on redox-mediated gel polymer electrolyte
A novel redox-mediated gel polymer (PVA–H <sub>2</sub> SO <sub>4</sub> –ARS) is prepared, and a symmetric supercapacitor using the gel polymer as electrolyte and activated carbon as electrode is also assembled.
Stable and metallic borophene nanoribbons from first-principles calculations
The high electronic conductance and structural stabilities enable the edge-reconstructed borophene nanoribbons to be promising electrical connections in nanoscale circuits.
Hierarchically structured layered-double-hydroxide@zeolitic-imidazolate-framework derivatives for high-performance electrochemical energy storage
Using CoAl-based layered-double-hydroxide@zeolitic-imidazolate-framework-67 as the precursor, resulting oxidation, carbonization and sulfurization derivative-based supercapacitors exhibit significantly enhanced energy storage capability.
Green synthesis of zinc oxide nanoparticles and their effect on the stability and activity of proteinase K
The use of environmentally benign materials for the synthesis of zinc oxide nanoparticles offers numerous benefits of eco-friendliness and compatibility for pharmaceutical, biotechnological and biological applications.
Tuneable light-emitting carbon-dot/polymer flexible films prepared through one-pot synthesis
Development of efficient, inexpensive, and environmentally-friendly light emitters, particularly devices that produce white light, have drawn intense interest due to diverse applications in the lighting industry, photonics, solar energy, and others. We present a simple strategy for the fabrication of flexible transpar…
Robust room temperature valley polarization in monolayer and bilayer WS 2
We report robust room temperature valley polarization in chemical-vapor-deposition (CVD) grown monolayer and bilayer WS2via polarization-resolved photoluminescence measurements using excitation below the bandgap. We show that excitation with energy slightly below the bandgap of the multi-valleyed transition metal chal…
Inorganic dendrimers: recent advances for catalysis, nanomaterials, and nanomedicine
Dendrimers are hyperbranched polymers having a perfectly defined structure because they are synthesized step-by-step in an iterative fashion, and not by polymerization reactions. Some dendrimers are considered as inorganic, as they possess inorganic atoms at each branching point. Among numerous examples, two families…
Potential prospects for carbon dots as a fluorescence sensing probe for metal ions
The well defined emission properties of CQDs have encouraged further investigation of their prospects in chemo-sensing applications for the identification of Cr <sup>3+</sup> ions in aqueous media.
Solvothermal synthesis of hierarchically nanoporous organic polymers with tunable nitrogen functionality for highly selective capture of CO 2
A series of porous organic polymers (POPs) with tunable nitrogen functionality and hierarchical porosity were successfully synthesized from the one-step copolymerization of divinylbenzene with 4-vinylpyridine or 1-vinylimidazolate under solvothermal conditions.
High-efficiency water collection on biomimetic material with superwettable patterns
A superhydrophilic surface with two superhydrophobic circular patterns was successfully prepared, which showed outstanding fog-harvesting efficiency with a water collection rate (WCR) of 1316.9 mg h <sup>−1</sup> cm <sup>−2</sup> . The water collection process can be repeated 10 times without obvious variation in the…
A gold nanocluster-based fluorescent probe for simultaneous pH and temperature sensing and its application to cellular imaging and logic gates
Metal nanocluster-based nanomaterials for the simultaneous determination of temperature and pH variations in micro-environments are still a challenge. In this study, we develop a dual-emission fluorescent probe consisting of bovine serum albumin-stabilized gold nanoclusters (BSA-AuNCs) and fluorescein-5-isothiocyanate…
Dual-Band Reconfigurable Terahertz Patch Antenna With Graphene-Stack-Based Backing Cavity
The concept of dual-band reconfigurable terahertz patch antenna using a graphene-stack-defined backing cavity is presented. The proposed antenna employs patch resonance based on backing cavity defined by interleaved graphene/Al2O3stacks, which can be dynamically dual-resonance frequency-tuned on large range about 1 TH…