Paclitaxel prodrug based mixed micelles for tumor-targeted chemotherapy
Paclitaxel prodrug based mixed micelles with high drug loading and tumor targeting capacity for elevated chemotherapy.
Materials Literature
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Where is crystallography going?
Macromolecular crystallography (MX) has been a motor for biology for over half a century and this continues apace. A series of revolutions, including the production of recombinant proteins and cryo-crystallography, have meant that MX has repeatedly reinvented itself to dramatically increase its reach. Over the last 30…
A convenient method for isolating carbon quantum dots in high yield as an alternative to the dialysis process and the fabrication of a full-band UV blocking polymer film
A convenient method to isolate >80% CQD and the fabrication of a non-toxic CQD polymer film which could protect UV-sensitive foods.
Nanoporous metals processed by dealloying and their applications
Porous metals and alloys have many important characteristics such as light weight, high surface area, good electrical conductivity, and enhanced surface plasmonics. They have found many applications in chemical and biomedical engineering fields. This review deals with various dealloying techniques for making nanoporou…
Tetraphenylpyrazine-based luminogens with full-colour emission
Full-colour emissive tetraphenylpyrazine-based luminogens are designed and prepared and their structure–photophysical property relationship is elaborated.
INTERPRETATION OF THE TANδ PEAK HEIGHT FOR PARTICLE-FILLED RUBBER AND POLYMER NANOCOMPOSITES WITH RELEVANCE TO TIRE TREAD PERFORMANCE BALANCE
ABSTRACT The aim of this research is to clarify the meaning of the peak height for the viscoelastic loss tangent (tanδ) in the glass transition region of particle-filled rubber, polymer nanocomposites, and polymer systems in general. Filler, oil, and curative loadings were systematically varied in a model styrene-buta…
Stabilisation of small mono- and bimetallic gold–silver nanoparticles using calix[8]arene derivatives
We report a facile approach to synthesise small Au–Ag alloyed nanoparticles using a new cali[8]arene derivative as a stabiliser.
An ordered mesoporous carbon nanosphere-encapsulated graphene network with optimized nitrogen doping for enhanced supercapacitor performance
Developing a simple strategy to simultaneously overcome the aggregation of graphene nanosheets and endow the ordered mesoporous carbon with the high conductivity required for a practical supercapacitor remains a great challenge. Herein, a strategy involving ethanol dispersive mixing, followed by co-carbonization was d…
Ab initio calculation of energy levels of trivalent lanthanide ions
The energy levels of Ln3+ ions are known to be only slightly dependent on the ion environment. This allows one to predict the spectra of f-f transitions in Ln3+ complexes using group theory and simple semiempirical models: Russell-Saunders scheme for spin-orbit coupling, ligand-field theory for the splitting of the el…
A PPy/Cu 2 O molecularly imprinted composite film-based visible light-responsive photoelectrochemical sensor for microcystin-LR
In this study, a visible light-responsive photoelectrochemical (PEC) sensor based on a PPy/Cu <sub>2</sub> O molecularly imprinted composite film for microcystin-LR (MC-LR) has been fabricated.
In2O3-Based Thermoelectric Materials: The State of the Art and the Role of Surface State in the Improvement of the Efficiency of Thermoelectric Conversion
In this paper, the thermoelectric properties of In2O3-based materials in comparison with other thermoelectric materials are considered. It is shown that nanostructured In2O3 Sn-based oxides are promising for thermoelectric applications at moderate temperatures. Due to the nanostructure, specific surface properties of…
Hierarchical nanostructured MnCo 2 O 4 –NiCo 2 O 4 composites as innovative electrodes for supercapacitor applications
Hierarchical MnCo <sub>2</sub> O <sub>4</sub> –NiCo <sub>2</sub> O <sub>4</sub> nanostructures deliver a higher electrochemical performance than MnCo <sub>2</sub> O <sub>4</sub> and NiCo <sub>2</sub> O <sub>4</sub> electrodes.
Immunomodulatory vasoactive intestinal peptide amphiphile micelles
Two different vasoactive intestinal peptide (VIP) amphiphiles have been formulated which readily form micelles of varying shapes. Interestingly, VIP micelle structure has been found to directly correlate to anti-inflammatory behavior providing evidence that these biomaterials can serve as a promising new therapeutic m…
Molecular structure and multi-body potential of mean force in silica-polystyrene nanocomposites
We perform a systematic application of the hybrid particle-field molecular dynamics technique [Milano, et al., J. Chem. Phys., 2009, 130, 214106] to study interfacial properties and potential of mean force (PMF) for separating nanoparticles (NPs) in a melt. Specifically, we consider Silica NPs bare or grafted with Pol…
Microwave hydrothermal synthesis of α-MnMoO 4 nanorods for high electrochemical performance supercapacitors
Pristine α-MnMoO <sub>4</sub> nanorods were facilely prepared <italic>via</italic> co-precipitation (Cp) and microwave hydrothermal (MH) methods.
Thermal transport across solid-solid interfaces enhanced by pre-interface isotope-phonon scattering
Thermal transport across solid interfaces can play critical roles in the thermal management of electronics. In this letter, we use non-equilibrium molecular dynamics simulations to investigate the isotope effect on the thermal transport across SiC/GaN interfaces. It is found that engineered isotopes (e.g., 10% 15N or…
Giant exchange coupling and field-induced slow relaxation of magnetization in Gd 2 @C 79 N with a single-electron Gd–Gd bond
Single-electron Gd–Gd bond in Gd <sub>2</sub> @C <sub>79</sub> N results in giant ferromagnetic coupling between local 4f magnetic moments and unpaired electron spin.
Optical and structural properties of carbon dots/TiO2 nanostructures prepared via DC arc discharge in liquid
Synthesis and development of visible active catalysts is an important issue in photocatalytic applications of nanomaterials. TiO2 nanostructures coupled with carbon dots demonstrate a considerable photocatalytic activity in visible wavelengths. Extending optical absorption of a wide band gap semiconductor such as TiO2…
Nanomaterial–microbe cross-talk: physicochemical principles and (patho)biological consequences
The applications of nanoparticles (NPs) are increasing exponentially in consumer products, biotechnology and biomedicine, and humans, as well as the environment, are increasingly being exposed to NPs. Analogously, various (pathogenic) microorganisms are present at all the major exposure and entry sites for NPs in the…
Phonon mode contributions to thermal conductivity of pristine and defective β-Ga 2 O 3
β-Ga2O3 is emerging as a promising semiconductor for high-power high-frequency electronics. The low thermal conductivity of pristine β-Ga2O3 and the presence of defects, which can further suppress the thermal conductivity, will result in critical challenges for the performance and reliability of β-Ga2O3-based devices.…