The Experts below are selected from a list of 65601 Experts worldwide ranked by ideXlab platform
Ginya Adachi - One of the best experts on this subject based on the ideXlab platform.
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amorphous cerium titanium solid solution phosphate as a novel family of band gap tunable sunscreen Materials
Chemistry of Materials, 2003Co-Authors: Nobuhito Imanaka, Toshiyuki Masui, Hidekazu Hirai, Ginya AdachiAbstract:A series of amorphous phosphates of Ce1-xTixP2O7 has been developed as a band gap tunable Inorganic Material. The optical absorption edge can be tuned through the desired range in the ultraviolet region by simple composition adjustments. This amorphous Material consists of harmless elements and is a promising safety sunscreen agent.
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Amorphous Cerium−Titanium Solid Solution Phosphate as a Novel Family of Band Gap Tunable Sunscreen Materials
Chemistry of Materials, 2003Co-Authors: Nobuhito Imanaka, Toshiyuki Masui, Hidekazu Hirai, Ginya AdachiAbstract:A series of amorphous phosphates of Ce1-xTixP2O7 has been developed as a band gap tunable Inorganic Material. The optical absorption edge can be tuned through the desired range in the ultraviolet region by simple composition adjustments. This amorphous Material consists of harmless elements and is a promising safety sunscreen agent.
Frederic Sauvage - One of the best experts on this subject based on the ideXlab platform.
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Low-temperature electrodeposition approach leading to robust mesoscopic anatase TiO2 films
Scientific Reports, 2017Co-Authors: Snehangshu Patra, Christian Andriamiadamanana, Michal Tulodziecki, Carine Davoisne, Pierre-louis Taberna, Frederic SauvageAbstract:Anatase TiO2, a wide bandgap semiconductor, likely the most worldwide studied Inorganic Material for many practical applications, offers unequal characteristics for applications in photocatalysis and sun energy conversion. However, the lack of controllable, cost-effective methods for scalable fabrication of homogeneous thin films of anatase TiO2 at low temperatures (ie.
Ravinder Dahiya - One of the best experts on this subject based on the ideXlab platform.
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Omnidirectional Stretchable Inorganic‐Material‐Based Electronics with Enhanced Performance
Advanced Electronic Materials, 2020Co-Authors: Yogeenth Kumaresan, Hyeonghun Kim, Yusin Pak, Praveen Kumar Poola, Ryeri Lee, Namsoo Lim, Gun Young Jung, Ravinder DahiyaAbstract:Inorganic Material‐based devices are well known for their high performance, excellent stability, and hence suitability for fast computation and communication. But their nonflexibility and nonstretchability often hinder their application in several emerging areas where conformability with irregular 3D surfaces is required in addition to the high performance. Herein, with honeycomb like patterns, the omnidirectional stretchability and conformability of Inorganic Material‐based device are demonstrated without sacrificing the performance. The simple method presented here facilitates the transfer of patterned Inorganic Material‐based devices from rigid poly(methyl methacrylate) (PMMA)/glass substrate onto flexible/stretchable substrate such as polydimethylsiloxane simply by placing a water droplet at the PMMA/glass interface. As a proof of concept, the intrinsically brittle indium–gallium–zinc oxide (IGZO)‐based stretchable photodetector devices are fabricated. These devices can be stretched up to 10% without performance degradation, which is a significant improvement considering the less than ≈1% fracture limit of IGZO. With Au decoration, these devices show 127‐fold higher responsivity (295.3 mA W−1) than planar IGZO devices. The higher fracture strain together with the omnidirectional stretchability underpinned by the honeycomb pattern could allow presented devices to conform to complex hemispherical surfaces such as the human eyes, thus showing significant potential for future high‐performance stretchable electronics.
Nobuhito Imanaka - One of the best experts on this subject based on the ideXlab platform.
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amorphous cerium titanium solid solution phosphate as a novel family of band gap tunable sunscreen Materials
Chemistry of Materials, 2003Co-Authors: Nobuhito Imanaka, Toshiyuki Masui, Hidekazu Hirai, Ginya AdachiAbstract:A series of amorphous phosphates of Ce1-xTixP2O7 has been developed as a band gap tunable Inorganic Material. The optical absorption edge can be tuned through the desired range in the ultraviolet region by simple composition adjustments. This amorphous Material consists of harmless elements and is a promising safety sunscreen agent.
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Amorphous Cerium−Titanium Solid Solution Phosphate as a Novel Family of Band Gap Tunable Sunscreen Materials
Chemistry of Materials, 2003Co-Authors: Nobuhito Imanaka, Toshiyuki Masui, Hidekazu Hirai, Ginya AdachiAbstract:A series of amorphous phosphates of Ce1-xTixP2O7 has been developed as a band gap tunable Inorganic Material. The optical absorption edge can be tuned through the desired range in the ultraviolet region by simple composition adjustments. This amorphous Material consists of harmless elements and is a promising safety sunscreen agent.
Rajesh R Naik - One of the best experts on this subject based on the ideXlab platform.
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Bio-based approaches to Inorganic Material synthesis
Biochemical Society Transactions, 2007Co-Authors: Melanie M. Tomczak, Morley O Stone, Joseph M. Slocik, Rajesh R NaikAbstract:Nature is an exquisite designer of Inorganic Materials using biomolecules as templates. Diatoms create intricate silica wall structures with fine features using the protein family of silaffins as templates. Marine sponges create silica spicules also using proteins, termed silicateins. In recent years, our group and others have used biomolecules as templates for the deposition of Inorganic Materials. In contrast with the traditional Materials science approach, which requires high heat, extreme pH and non-aqueous solutions, the bio-based approaches allow the reactions to proceed usually at near ambient conditions. Additionally, the biological templates allow for the control of the Inorganic nanoparticle morphology. The use of peptides and biomolecules for templating and assembling Inorganics will be discussed here.
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Bio-Based Approaches to Inorganic Material Synthesis (Preprint)
2007Co-Authors: Joseph M. Slocik, Morley O Stone, Rajesh R NaikAbstract:Abstract : Nature is exquisite designer of Inorganic Materials using biomolecules as templates. Diatoms create intricate silica wall structures with fine features using the protein family of silaffins as templates. Marine sponges create silica spicules also using proteins, termed silicateins. In recent years, our group and others have used biomolecules as templates for the deposition of Inorganic Materials. In contrast with the traditional Materials science approach, which requires high heat, extreme pH and non-aqueous solutions, the bio-based approaches allow the reactions to proceed usually at near ambient conditions. Additionally, the biological templates allow for the control of the Inorganic nanoparticle morphology. The use of peptides and bimolecules for templating and assembling Inorganics will be discussed here.
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silica precipitating peptides isolated from a combinatorial phage display peptide library
Journal of Nanoscience and Nanotechnology, 2002Co-Authors: Rajesh R Naik, Lawrence L Brott, Stephen J Clarson, Morley O StoneAbstract:: Many biological organisms contain specialized structures composed of Inorganic Materials. Cellular processes in vivo facilitate the organized assembly of mineral building blocks into complex structures. The structural hierarchy and complexity across a range of length scales are providing new ideas and concepts for Materials chemistry. Proteins that direct biomineralization can be used to control the production of nanostructured Materials and facilitate the fabrication of new structures. Here, we demonstrate that some of the silica-binding peptides isolated from a combinatorial phage peptide display library can be used in precipitating silica from a solution of silicic acid. The results described in this report demonstrate that peptides displayed by phages act as templates in Inorganic Material synthesis and provide a means of understanding how some of the biological systems may be carrying out Materials chemistry in vivo.