Fumiya Watanabe
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View article: Counterion Effects of Protic Ionic Liquids on the Conductivity and Stretchability of Free-Standing PEDOT:PSS Films
Counterion Effects of Protic Ionic Liquids on the Conductivity and Stretchability of Free-Standing PEDOT:PSS Films Open
Influenced by the hard–soft acid–base (HSAB) theory, different hard–soft cations and anions are used to investigate the counterion effects of ionic liquids (ILs) on electrical and mechanical characteristics of the poly(3,4-ethylenedioxyth…
View article: Halide perovskite-polymer composite film for bright and stable light-emitting devices
Halide perovskite-polymer composite film for bright and stable light-emitting devices Open
View article: Sinterability of Cu-Zn Alloy Powders
Sinterability of Cu-Zn Alloy Powders Open
View article: Halide perovskite and polymer composite film for bright light emitting devices
Halide perovskite and polymer composite film for bright light emitting devices Open
Stability is the primary hindrance for the application of halide perovskite material in light emitting device, solar cell and other devices. In this work, halide perovskite and polymer composite film has been prepared for stable and bright…
View article: Comparative Study of Chemical Activation and Physical Activation Approach to Optimize Biomass-Based Doped Carbons for Energy Applications
Comparative Study of Chemical Activation and Physical Activation Approach to Optimize Biomass-Based Doped Carbons for Energy Applications Open
Two approaches have been utilized to optimize the energy storage characteristics of doped carbon materials derived from Lignosol, a biomass product, to address the rising energy demand issues. Herein, phosphorus and nitrogen co-doped carbo…
View article: Atomic layer deposition of two-dimensional layered zirconium sulfide
Atomic layer deposition of two-dimensional layered zirconium sulfide Open
View article: Tuning Fabrication Factors for Reduced Graphene Oxide Forward Osmosis Membranes
Tuning Fabrication Factors for Reduced Graphene Oxide Forward Osmosis Membranes Open
Forward osmosis (FO) may serve as a near-zero energy approach for wastewater management and selective chemical enrichment with an appropriate FO membrane. There is a need for novel FO membranes with better physical stability, chemical comp…
View article: Guar-Based Injectable Hydrogel for Drug Delivery and In Vitro Bone Cell Growth
Guar-Based Injectable Hydrogel for Drug Delivery and In Vitro Bone Cell Growth Open
Injectable hydrogels offer numerous advantages in various areas, which include tissue engineering and drug delivery because of their unique properties such as tunability, excellent carrier properties, and biocompatibility. These hydrogels …
View article: Bimetallic gold core-silver shell nanorod performance for surface enhanced Raman spectroscopy
Bimetallic gold core-silver shell nanorod performance for surface enhanced Raman spectroscopy Open
Plasmonic gold nanorods (AuNRs) coated with four different thickness silver shells (AuNR\Ags) were synthesized and tested for their efficiency in Surface Enhanced Raman Scattering (SERS) signal enhancement for biomedical applications. Both…
View article: Bimetallic gold core-silver shell nanorod performance for surface enhanced Raman spectroscopy
Bimetallic gold core-silver shell nanorod performance for surface enhanced Raman spectroscopy Open
Plasmonic gold nanorods (AuNRs) coated with four different thickness silver shells (AuNR\Ags) were synthesized and tested for their efficiency in Surface Enhanced Raman Scattering (SERS) signal enhancement for biomedical applications. Both…
View article: Cellular Uptake of Gold Nanorods in Breast Cancer Cell Lines
Cellular Uptake of Gold Nanorods in Breast Cancer Cell Lines Open
Nanosized materials have been proposed for a wide range of biomedical applications, given their unique characteristics. However, how these nanomaterials interact with cells and tissues, as well as how they bio-distribute in organisms, is s…
View article: Jerk Constrained Velocity Planning for an Autonomous Vehicle: Linear Programming Approach
Jerk Constrained Velocity Planning for an Autonomous Vehicle: Linear Programming Approach Open
Velocity Planning for self-driving vehicles in a complex environment is one of the most challenging tasks. It must satisfy the following three requirements: safety with regards to collisions; respect of the maximum velocity limits defined …
View article: Influence of phosphorus and nitrogen co-doping of activated carbon from littered cigarette filters for adsorption of methylene blue dye from wastewater
Influence of phosphorus and nitrogen co-doping of activated carbon from littered cigarette filters for adsorption of methylene blue dye from wastewater Open
View article: Synthesis and Characterization of Supercapacitor Materials from Soy
Synthesis and Characterization of Supercapacitor Materials from Soy Open
Renewable resources and their byproducts are becoming of growing interest for alternative energy. Here, we have demonstrated the use of Arkansas’ most important crop, soy, as a carbon precursor for the synthesis of carbonized activated mat…
View article: Characterization and Electrocatalytic Performance of Molasses Derived Co-Doped (P, N) and Tri-Doped (Si, P, N) Carbon for the ORR
Characterization and Electrocatalytic Performance of Molasses Derived Co-Doped (P, N) and Tri-Doped (Si, P, N) Carbon for the ORR Open
There is a growing need to develop sustainable electrocatalysts to facilitate the reduction of molecular oxygen that occurs at the cathode in fuel cells, due to the excessive cost and limited availability of precious metal-based catalysts.…
View article: Phosphorus and nitrogen co-doped carbon derived from Cigarette Filter for adsorption of methylene blue dye from aqueous solution
Phosphorus and nitrogen co-doped carbon derived from Cigarette Filter for adsorption of methylene blue dye from aqueous solution Open
Global access to sanitary water is of utmost importance to human health. Presently, textile dye water pollution and cigarette pollution are both plaguing the environment. Herein, waste cigarette filters are converted into useful carbon-bas…
View article: Effect of KOH on the Energy Storage Performance of Molasses-Based Phosphorus and Nitrogen Co-Doped Carbon
Effect of KOH on the Energy Storage Performance of Molasses-Based Phosphorus and Nitrogen Co-Doped Carbon Open
In this study, we have evaluated the effect of potassium hydroxide (KOH) on the energy storage performance of metal-free carbon-based materials prepared from molasses. Molasses are a renewable-resource biomass and economical by-product of …
View article: Synthesis of naked vanadium pentoxide nanoparticles
Synthesis of naked vanadium pentoxide nanoparticles Open
Vanadium pentoxide α-phase and β-phase synthesized by Pulsed Laser Ablation in Liquids, exhibiting a 2.50 eV and 3.65 eV energy bandgap.
View article: Innate Biomineralization
Innate Biomineralization Open
In vertebrates, biomineralization is a feature considered unique to mature osteoblasts and odontoblasts by which they synthesize hydroxyapatite (HAP), which is deposited in the collagen matrix to construct endoskeleton. For many decades, t…
View article: Day-ahead Scheduling Method for Electricity Markets Using Neural Networks
Day-ahead Scheduling Method for Electricity Markets Using Neural Networks Open
In this paper, we propose a day-ahead scheduling method for multi-period electricity markets using a machine learning approach based on neural networks. An aggregator, which has renewable energy generation devices, needs to schedule the en…
View article: Bioinspired magnetic nanoparticles as multimodal photoacoustic, photothermal and photomechanical contrast agents
Bioinspired magnetic nanoparticles as multimodal photoacoustic, photothermal and photomechanical contrast agents Open
View article: Machine Learning Approach to Day-ahead Scheduling for Multi-period Energy Markets
Machine Learning Approach to Day-ahead Scheduling for Multi-period Energy Markets Open
In this paper, we propose a day-ahead scheduling method under uncertain renewable energy generation based on a machine learning approach. An aggregator, which has renewable energy generation devices, needs to schedule the energy production…
View article: Renewable Tannin-Based Dual-Doped Carbon Material and its Application as a Supercapacitor Electrode Material
Renewable Tannin-Based Dual-Doped Carbon Material and its Application as a Supercapacitor Electrode Material Open
Phosphorus and Nitrogen co-Doped Carbon (PNDC) material was synthesized using a one-pot carbonization of a renewable carbon precursor, tannin (a plant-based polyphenolic oligomer) using microwave assisted-carbonization method.PNDC was char…
View article: Effect of Sema4D on proliferation and L-arginine metabolism in ischemic microglia
Effect of Sema4D on proliferation and L-arginine metabolism in ischemic microglia Open
Cerebral ischemia induces massive neuroinflammation and microglial activation. Activated microglia change their phenotype, including metabolism. Inducible nitric oxide synthase (iNOS) and arginase-1 (Arg1) are expressed in activated microg…
View article: A novel bioactive system based on surface-functionalized plasmonic nanosystems for tunable biological surfaces
A novel bioactive system based on surface-functionalized plasmonic nanosystems for tunable biological surfaces Open
View article: Functionalized gold nanorod nanocomposite system to modulate differentiation of human mesenchymal stem cells into neural-like progenitors
Functionalized gold nanorod nanocomposite system to modulate differentiation of human mesenchymal stem cells into neural-like progenitors Open
A 2D multifunctional nanocomposite system of gold nanorods (AuNRs) was developed. Gold nanorods were functionalized via polyethylene glycol with a terminal amine, and, were characterized using transmission and scanning electron microscopy,…
View article: Modifying Dendritic Cell Activation with Plasmonic Nano Vectors
Modifying Dendritic Cell Activation with Plasmonic Nano Vectors Open
View article: Spaser as a biological probe
Spaser as a biological probe Open
View article: <i>p53</i>‐competent cells and <i>p53</i>‐deficient cells display different susceptibility to oxygen functionalized graphene cytotoxicity and genotoxicity
<i>p53</i>‐competent cells and <i>p53</i>‐deficient cells display different susceptibility to oxygen functionalized graphene cytotoxicity and genotoxicity Open
Due to the distinctive physical, electrical, and chemical properties of graphene nanomaterials, numerous efforts pursuing graphene‐based biomedical and industrial applications are underway. Oxidation of pristine graphene surfaces mitigates…
View article: Photoswitchable dye-nanoparticle probes with photothermal switching of light-dark states and colors (Withdrawal Notice)
Photoswitchable dye-nanoparticle probes with photothermal switching of light-dark states and colors (Withdrawal Notice) Open
Publisher's Note: This paper, originally published on 21, February, 2017, was withdrawn per author request.