Conferences related to Mesoporous materials

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IECON 2020 - 46th Annual Conference of the IEEE Industrial Electronics Society

IECON is focusing on industrial and manufacturing theory and applications of electronics, controls, communications, instrumentation and computational intelligence.


2020 IEEE Photovoltaic Specialists Conference (PVSC)

Promote science and engineering of photovoltaic materials, devices, systems and applications


2019 IEEE 9th International Nanoelectronics Conferences (INEC)

Topics of Interests (but not limited to)• Application of nanoelectronic• Low-dimensional materials• Microfluidics/Nanofluidics• Nanomagnetic materials• Carbon materials• Nanomaterials• Nanophotonics• MEMS/NEMS• Nanoelectronic• Nanomedicine• Nano Robotics• Spintronic devices• Sensor and actuators• Quality and Reliability of Nanotechnology


2019 IEEE 19th International Conference on Nanotechnology (IEEE-NANO)

DNA Nanotechnology Micro-to-nano-scale Bridging Nanobiology and Nanomedicine Nanoelectronics Nanomanufacturing and Nanofabrication Nano Robotics and Automation Nanomaterials Nano-optics, Nano-optoelectronics and Nanophotonics Nanofluidics Nanomagnetics Nano/Molecular Heat Transfer & Energy Conversion Nanoscale Communication and Networks Nano/Molecular Sensors, Actuators and Systems


2019 IEEE International Reliability Physics Symposium (IRPS)

Meeting of academia and research professionals to discuss reliability challenges.



Periodicals related to Mesoporous materials

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Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Dielectrics and Electrical Insulation, IEEE Transactions on

Electrical insulation common to the design and construction of components and equipment for use in electric and electronic circuits and distribution systems at all frequencies.


Electron Device Letters, IEEE

Publishes original and significant contributions relating to the theory, design, performance and reliability of electron devices, including optoelectronic devices, nanoscale devices, solid-state devices, integrated electronic devices, energy sources, power devices, displays, sensors, electro-mechanical devices, quantum devices and electron tubes.


Electron Devices, IEEE Transactions on

Publishes original and significant contributions relating to the theory, design, performance and reliability of electron devices, including optoelectronics devices, nanoscale devices, solid-state devices, integrated electronic devices, energy sources, power devices, displays, sensors, electro-mechanical devices, quantum devices and electron tubes.



Most published Xplore authors for Mesoporous materials

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Xplore Articles related to Mesoporous materials

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Thick oxidized porous silicon layer as thermo-insulating material for high temperature operating thin and thick film gas sensors

Proceedings of International Solid State Sensors and Actuators Conference (Transducers '97), 1997

Thick oxidized porous silicon layers (OPS), with thickness ranging from 5 to 35 /spl mu/m, have been realized on p/sup +/ Si substrates using Si anodization followed by thermal oxidation. A mesoporous Si structure with a 55% porosity has been selected as starting material. Phosphorus implantation of a patterned p/sup +/ Si substrate has been performed to take advantage of ...


Mesoporous ceria-zirconia solid solutions as oxygen gas sensing material using high temperature hot plates

CAS 2012 (International Semiconductor Conference), 2012

Mesoporous ceria and ceria-zirconia solid solutions have been synthesized following a route based on the use of silica hard template. Two different structures have been selected, one based on a three dimensional gyroidal structure, named KIT6, and other based on a two dimensional layered structure named SBA15. The presence of zirconium in the ceria sub lattice enhances the capability to ...


Study on preparation of ZnO doped Mesoporous TiO<inf>2</inf>Microspheres and its Photocatalytic properties

2011 International Conference on Remote Sensing, Environment and Transportation Engineering, 2011

Ti(OC4H9)4and Zn(NO3)2can be used as raw materials to make ZnO / Mesoporous TiO2Nano-assembly with Ultrasound-Hydrothermal method. The purpose of the research is to study the influence of Water Temperature and Ultrasonic treatment on the Crystalline and Microstructure of the Assembly. The results show that Ultrasonic treatment can stimulate Ti(OBu)4s Hydrolysis -condensation and Homogeneous nucleation, which is the key factor to ...


Mesoporous activated carbon from amphiphilic carbonaceous material and its application in EDLC

2010 3rd International Nanoelectronics Conference (INEC), 2010

Amphiphilic carbonaceous material (ACM), which could be dispersed in alkaline aqueous solutions in nano-scale, was prepared by oxidation of green needle coke. Mesoporous activated carbon was then obtained by further KOH activation, named as AC-A. It was showed that AC-A was a mesoporous material with surface area and pore volume up to 3347 m<sup>2</sup>/g and 1.81 cm<sup>3</sup>/g. For its excellent ...


DC magnetron sputtered TiO<inf>2</inf> thin film as efficient hole blocking layer for perovskite solar cell

2017 IEEE Regional Symposium on Micro and Nanoelectronics (RSM), 2017

The ultra-thin film of metal oxide were fabricated via DC-magnetron sputtering to acts as the hole blocking layer. The traditional dye absorption material were replaced by the fourth generation light harvesting material, the CH3NH3PbI3 which deemed to reach the PV efficiency limit. The complete conversion of PbI2 into CH3NH3PbI3 crystal structure vital in lowering the internal series resistance. With this ...



Educational Resources on Mesoporous materials

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IEEE.tv Videos

EMBC 2011-Keynote-From Nature and Back Again ... Giving New Life to Materials for Energy, Electronics, Medicine and the Environment - Angela Belcher, PhD
Spatial-Spectral Materials for High Performance Optical Processing - IEEE Rebooting Computing 2017
IMS 2012 Microapps - Bonding Materials used in Multilayer Microwave PCB Applications
Wanda Reder: Educational Materials for Expert and Non-Expert — IEEE Power and Energy Society’s “Plain Talk” — Studio Tech Talks: Sections Congress 2017
Unconventional Superconductivity: From History to Mystery
Multi-Function VCO Chip for Materials Sensing and More - Jens Reinstaedt - RFIC Showcase 2018
Nanotechnology, we are already there: APEC 2013 KeyTalk with Dr. Terry Lowe
Unique Fixtures for Characterizing Electromagnetic Properties of Materials at THz Frequencies: MicroApps 2015 - Keysight Technologies
Care Innovations: Green Engineering (com legendas em portugues)
MicroApps: Fast, Accurate and Nondestructive Solutions of Materials Test up to 1.1 THz (Agilent Technologies)
Magnetic Materials and Magnetic Devices - Josep Fontcuberta: IEEE Magnetics Distinguished Lecture 2016
2013 IEEE Corporate Innovation Award
IRDS: Metrology - George Orji at INC 2019
Materials Challenges for Next-Generation, High-Density Magnetic Recording - Kazuhiro Hono: IEEE Magnetics Distinguished Lecture 2016
35 Years of Magnetic Heterostructures
IMS MicroApp: Advances in High Frequency Printed Circuit Board (PCB)
Educational Resources for Humanitarian Activities - Michael Lightner - Brief Sessions: Sections Congress 2017
Advanced Simulation of Nanodevices - Luca Selmi at INC 2019
EMBC 2011-Speaker Highlights-Mary Tolikas, PhD, MBA
HYUNSOO YANG - IEEE Magnetics Distinguished Lecture

IEEE-USA E-Books

  • Thick oxidized porous silicon layer as thermo-insulating material for high temperature operating thin and thick film gas sensors

    Thick oxidized porous silicon layers (OPS), with thickness ranging from 5 to 35 /spl mu/m, have been realized on p/sup +/ Si substrates using Si anodization followed by thermal oxidation. A mesoporous Si structure with a 55% porosity has been selected as starting material. Phosphorus implantation of a patterned p/sup +/ Si substrate has been performed to take advantage of the selective anodization of p/sup +/ vs. n/sup +/ Si. After the oxidation, the stoichiometry of the oxidized PS layer has been evaluated using RBS and the EDAX microanalysis techniques. Patterned wafers with hundreds of thin or thick oxidized PS islands show a consistent wafer warpage after thermal oxidation.

  • Mesoporous ceria-zirconia solid solutions as oxygen gas sensing material using high temperature hot plates

    Mesoporous ceria and ceria-zirconia solid solutions have been synthesized following a route based on the use of silica hard template. Two different structures have been selected, one based on a three dimensional gyroidal structure, named KIT6, and other based on a two dimensional layered structure named SBA15. The presence of zirconium in the ceria sub lattice enhances the capability to transform Ce+4 to Ce+3 such as it is proved from the thermogravimetry measurements that show a large increase of the oxygen storage capacity. Ce(1-x)ZrxO2 solid solutions prepared making replicas of previously synthesized mesoporous silica have been characterized and tested under different oxygen-containing atmospheres at sensing temperatures above 500oC with oxygen variation between 1% to 100% of oxygen. This binary compound oxide present a variation of its electrical conductivity with the oxygen partial pressure that follow a potential law R=Ro[O2]1/n with n = 4 corroborating that the sensing mechanism is dominated by electronic conductivity processes related to the contribution of the Ce+3. Therefore, these high stable mesoporous materials with high active surface become a promising candidate as oxygen sensing materials for gas sensing hotplate platforms.

  • Study on preparation of ZnO doped Mesoporous TiO<inf>2</inf>Microspheres and its Photocatalytic properties

    Ti(OC4H9)4and Zn(NO3)2can be used as raw materials to make ZnO / Mesoporous TiO2Nano-assembly with Ultrasound-Hydrothermal method. The purpose of the research is to study the influence of Water Temperature and Ultrasonic treatment on the Crystalline and Microstructure of the Assembly. The results show that Ultrasonic treatment can stimulate Ti(OBu)4s Hydrolysis -condensation and Homogeneous nucleation, which is the key factor to get Mesoporous Microspheres with the features of Morphologyrules and Particle size distribution. After the process of Ultrasonic water treatment with 150°C, the sample not only has big surface area, good degree of crystallization and much smaller grain size ,but also increases Photodegradation reaction rate constant to Methyl orange to 0.15 min-1, which shows good Photocatalytic properties.

  • Mesoporous activated carbon from amphiphilic carbonaceous material and its application in EDLC

    Amphiphilic carbonaceous material (ACM), which could be dispersed in alkaline aqueous solutions in nano-scale, was prepared by oxidation of green needle coke. Mesoporous activated carbon was then obtained by further KOH activation, named as AC-A. It was showed that AC-A was a mesoporous material with surface area and pore volume up to 3347 m<sup>2</sup>/g and 1.81 cm<sup>3</sup>/g. For its excellent pore structure and surface characteristics, AC-A was selected as electrode material for Electric double-layer capacitor (EDLC). According to electrochemical tests, AC-A electrode exhibited specific capacitance as high as 348 F/g and also excellent performance under large discharging currents, which was partly attributed to the large specific surface area, high mesoporosity and good surface wettability of the material.

  • DC magnetron sputtered TiO<inf>2</inf> thin film as efficient hole blocking layer for perovskite solar cell

    The ultra-thin film of metal oxide were fabricated via DC-magnetron sputtering to acts as the hole blocking layer. The traditional dye absorption material were replaced by the fourth generation light harvesting material, the CH3NH3PbI3 which deemed to reach the PV efficiency limit. The complete conversion of PbI2 into CH3NH3PbI3 crystal structure vital in lowering the internal series resistance. With this new light harvesting material were used able to achieve 7.75% efficiency via sequential two step deposition of perovskite.

  • Black silicon based on simple fabrication of mesoporous silicon nanowires for solar energy harvesting

    We report large-scale fabrication of black silicon based on mesoporous silicon nanowires (SiNWs) with reflectance <;0.1% in the solar irradiance peak (wavelength range 400 to 800 nm). The black silicon reflects <;2% at different incident angles up to ±60°. The black silicon consists of mesporous SiNWs of diameters in the range 130-750 nm, matching the wavelength of the incident light for improved light trapping inside the nanostructure. SiNWs were synthesized through catalytic wet chemical etching. This study shows that black silicon surfaces based on mesoporous SiNWs can be used as an efficient broadband absorber for solar energy harvesting without any need for antireflective coating.

  • Application of ozone ashing dry technology in the fabrication of mesoporous silica film with ultra-low dielectric constant and high mechanical stability

    Ozone ashing dry technology has been applied in the fabrication of mesoporous silica film with ultra-low dielectric constant. The process removes the organic template efficiently at relatively low temperature. The film has an ordered pore structure and uniform pore diameter, which lead to a good mechanical strength and better electrical reliability.

  • CMOS-MEMS micro sensors using mesoporous carbon immobilized by the dielectrophoresis process for gas detection

    A novel class of micro gas sensors using mesoporous carbon powder as the sensitive film is presented for the first time with full CMOS compatibility and MEMS manufacturability. Powdered mesoporous carbon is employed as active sensing layers and deposited between electrodes on a thin membrane where the micro-heater and electrodes are implemented. With employment of the dielectrophoresis (DEP) process, mesoporous carbon is successfully aligned and stacked between Cr electrodes and thus forms an adhesive layer after a dry-up step. Finally, comprehensive gas tests such as N<sub>2</sub>, O<sub>2</sub> and CO were proceeded to verily the gas-sensitive characteristics of mesoporous carbon. Experimental results demonstrate that mesoporous carbon powder is promising to offer excellent sensitivity in both oxidizing and reducing gases due to its superior porosity and extensive surface.

  • Impact of moisture on porous low-k reliability

    In this paper, the impact of moisture on the reliability of porous low-k materials has been investigated. It was found that moisture uptake is more serious for more porous SiOC low-k materials and its presence inside the low-k has a strong impact on dielectric reliability. It has been demonstrated that by eliminating moisture, the leakage current can be significantly decreased and in addition higher breakdown electric fields and longer dielectric lifetimes can be achieved. Therefore, integration of porous low-k materials requires a maximum of attention to prevent moisture uptake at each step during integration and in addition the passivation layers need to be perfectly hermetic in order to maintain good dielectric reliability

  • Preparation and Field Emission Properties of Mesoporous Silica Nanotube-ecomposites Materials

    Carbon nanotube/mesoporous silica composites with controlled diameter and bundle size have been synthesized by using highly selective catalytic method. The composites were characterized by SEM and TEM. Results suggest that the bundle size, rather than the nanotube diameter or differences in work function, is more important in determining the field emission properties of SWNT/mesoporous silica composites. The possibility of tailoring the electrical properties of SWNT emitters by adjusting the synthesis parameters has been demonstrated. In addition, the present results show that the as-produced SWNT/mesoporous silica composites have similar or better field emission properties than the purified nanotube samples, even though the concentration of nanotubes on the emitting surface of the as-produced was much lower than that in the pure SWNT sample. The good field emission efficiency of the as- produced material combined with the convenience of eliminating any purification process make this material an attractive field emitter. Thus we can anticipate that the method presented in this work offers a solution to forming the bi-component structure of nanomaterials



Standards related to Mesoporous materials

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