A5089357596- Boron and Carbon Nanomaterials Research
- Graphene research and applications
- ZnO doping and properties
- MXene and MAX Phase Materials
- Nanowire Synthesis and Applications
- Quantum Dots Synthesis And Properties
- Carbon Nanotubes in Composites
- Ga2O3 and related materials
- Diamond and Carbon-based Materials Research
- Supercapacitor Materials and Fabrication
- Physics of Superconductivity and Magnetism
- Semiconductor materials and devices
- Gas Sensing Nanomaterials and Sensors
- Advanced ceramic materials synthesis
- Advancements in Battery Materials
- 2D Materials and Applications
- Electrocatalysts for Energy Conversion
- Chalcogenide Semiconductor Thin Films
- X-ray Diffraction in Crystallography
- Advanced Photocatalysis Techniques
- Semiconductor materials and interfaces
- Magnetic and transport properties of perovskites and related materials
- Thermal properties of materials
- Electronic and Structural Properties of Oxides
- Crystallization and Solubility Studies
King Saud University
2022-2025
University of Wollongong
2017-2025
National Institute for Materials Science
2015-2024
Ritsumeikan University
2009-2024
Takamatsu Red Cross Hospital
2024
Osys Technology
2012-2023
The University of Queensland
2019-2022
Sendai Medical Center
2022
St. Marianna University School of Medicine
2022
National Hospital Organization
2022
Ultrathin boron nitride nanosheets are fabricated and detailed morphological structural microscopic studies of carried out. Polymeric composites containing BN exhibit a remarkable reduction the coefficient thermal expansion (CTE) possess enhanced elastic modulus strength. Detailed facts importance to specialist readers published as "Supporting Information". Such documents peer-reviewed, but not copy-edited or typeset. They made available submitted by authors. Please note: The publisher is...
Abstract The current status of research on boron nitride nanotubes (BNNTs)—carbon nanotube structural analogues—is discussed. Latest achievements in BNNT synthesis, morphology, and atomic structure analysis as well physical, chemical, functional property evaluations are reviewed. Similarities differences between parameters properties BNNTs comparison with conventional carbon particularly highlighted. Recent breakthroughs filling, doping functionalization, electronic engineering examined....
Inspired by rich physics and functionalities of graphenes, scientists have taken an intensive interest in two-dimensional (2D) crystals h-BN (analogue graphite, so-called "white" graphite). Recent calculations predicted the exciting potentials BN nanoribbons spintronics due to tunable magnetic electrical properties; however no experimental evidence has been provided since fabrication such ribbons remains a challenge. Here, we show that few- single-layered nanoribbons, mostly terminated with...
Three-dimensional graphene architectures in the macroworld can principle maintain all extraordinary nanoscale properties of individual flakes. However, current 3D products suffer from poor electrical conductivity, low surface area and insufficient mechanical strength/elasticity; interconnected self-supported reproducible graphenes remain unavailable. Here we report a sugar-blowing approach based on polymeric predecessor to synthesize bubble network. The network consists mono- or few-layered...
Abstract Dielectric polymer composites with high thermal conductivity are very promising for microelectronic packaging and management application in new energy systems such as solar cells light emitting diodes (LEDs). However, a well‐known paradox is that conventional usually suffer from the dielectric constant loss, while on other hand, composite materials excellent properties possess low conductivity. In this work, an ideal thermally conductive epoxy nanocomposite successfully fabricated...
Inorganic semiconductor nanostructures are ideal systems for exploring a large number of novel phenomena at the nanoscale and investigating size dimensionality dependence their properties potential applications. The use such with tailored geometries as building blocks is also expected to play crucial roles in future nanodevices. Since discovery carbon nanotubes much attention has been paid usage inorganic field-emitters due low work functions, high aspect ratios mechanical stabilities,...
Single-crystalline ZnS nanobelts with sharp ultraviolet-light emission (∼337 nm) at room temperature have been assembled as UV Sensors. The high spectral selectivity, combined photosensitivity and fast response time, justifies the effective utilization of present "visible-light-blind" photodetectors in different areas.
Abstract A new facile route to fabricate N‐doped graphene‐SnO 2 sandwich papers is developed. The 7,7,8,8‐tetracyanoquinodimethane anion (TCNQ − ) plays a key role for the formation of such structures as it acts both nitrogen source and complexing agent. If used in lithium‐ion batteries (LIBs), material exhibits large capacity, high rate capability, excellent cycling stability. superior electrochemical performance this novel result from its unique features: electronic conductivity related...
High-quality ultrathin single-crystalline SnSe2 flakes are synthesized under atmospheric-pressure chemical vapor deposition for the first time. A high-performance photodetector based on individual flake demonstrates a high photoresponsivity of 1.1 × 103 W−1, EQE 2.61 105%, and superb detectivity 1.01 1010 Jones, combined with fast rise decay times 14.5 8.1 ms, respectively. As service to our authors readers, this journal provides supporting information supplied by authors. Such materials...
A well-ordered mesoporous carbon nitride material has been prepared by the polymerization reaction between ethylenediamine and tetrachloride. This a highly ordered hexagonal pore system (see Figure), high surface area, large volume, uniform mesopore size distribution. Potential applications include use in catalytic supports, gas storage, lubricants, drug delivery. Supporting information for this article is available on WWW under http://www.wiley-vch.de/contents/jc_2089/2005/c1643_s.pdf or...
This review summarizes the advances in derivation of one-dimensional porous and hollow carbon nanofibers from metal–organic frameworks for energy storage conversion.
Abstract Ultilizing boron nitride nanotubes (BNNTs) as fillers, composites are fabricated with poly(methyl methacrylate), polystyrene, poly(vinyl butyral), or poly(ethylene vinyl alcohol) the matrix and their thermal, electrical, mechanical properties evaluated. More than 20‐fold thermal conductivity improvement in BNNT‐containing polymers is obtained, such maintain good electrical insulation. The coefficient of expansion (CTE) BNNT‐loaded dramatically reduced because interactions between...
Abstract The off‐stoichiometry effects and gram‐scale production of luminescent CuInS 2 ‐based semiconductor nanocrystals, as well their application in electroluminescence devices are reported. crystal structures optical properties nanocrystals can be significantly influenced by controlling [Cu]/[In] molar ratio. A simple model adapted from the bulk materials is proposed to explain effects. Highly emissive color‐tunable NCs prepared a combination ratio optimization, ZnS shell coating, –ZnS...
A method involving carbon nanotubes substituted reaction was developed for the synthesis of mass quantities boron nitride nanotubes. Boron oxide vapor reacted with nitrogen gas in presence to form nanotubes, whose diameters and lengths are similar those starting It is proposed that atoms can be fully by through a general chemical reaction. The results suggest methodology here may also extended from other novel materials.
Hydrogen uptake capacities of 1.8 and 2.6 wt % were obtained on BN multiwalled nanotubes bamboo-like nanotubes, respectively, under approximately 10 MPa at room temperature. The preliminary results show that chemical interactions mainly take place between hydrogen BN. Taking into consideration the uniform semiconducting electronic property ultimate stable thermal stability, may exhibit some interesting possibilities in storing hydrogen. This will also provide viewpoints designing...
Developing materials for "Nano-vehicles" with clinically approved drugs encapsulated is envisaged to enhance drug therapeutic effects and reduce the adverse effects. However, design preparation of biomaterials that are porous, nontoxic, soluble, stable in physiological solutions could be easily functionalized effective deliveries still challenging. Here, we report an original simple thermal substitution method fabricate perfectly water-soluble porous boron nitride (BN) featuring...