Advanced Materials Research最新文献_第6页

Transition from Reflective to Energy-Storing Self-Illumination in Road Markings: A Review 道路标志从反射式自发光到蓄能式自发光的转变

Advanced Materials Research Pub Date : 2023-04-28 DOI: 10.4028/p-v6918o

Fu Jie Li, Xin Ye Cao, Shuai Heng Liu, L. He

引用次数: 0

Effect of Atmospheric Dielectric Barrier Discharge on Optical, Electrical and Surface Properties of ZnO Film 大气介质阻挡放电对ZnO薄膜光学、电学和表面性能的影响

Advanced Materials Research Pub Date : 2023-04-28 DOI: 10.4028/p-w246q7

Anil Pudasaini, D. K. Chaudhary, R. Chalise, Pitamber Shrestha, L. Joshi, R. Khanal

引用次数: 0

Analysis of a Vacuum-Infused Carbon Fiber/Epoxy Composite Beam under 3-Point Bending 真空注入碳纤维/环氧复合材料梁三点弯曲分析

Advanced Materials Research Pub Date : 2023-04-28 DOI: 10.4028/p-4v7t4g

E. F. Kerche, Maikson Luiz Passaia Tonatto, L. V. da Silva, S. Amico

引用次数: 0

Possibilities of Artificial Muscles Using Dielectric Elastomers and their Applications 介电弹性体人造肌肉的可能性及其应用

Advanced Materials Research Pub Date : 2023-04-28 DOI: 10.4028/p-jj7z4z

S. Chiba, M. Waki, M. Takeshita, K. Ohyama

{"title":"Possibilities of Artificial Muscles Using Dielectric Elastomers and their Applications","authors":"S. Chiba, M. Waki, M. Takeshita, K. Ohyama","doi":"10.4028/p-jj7z4z","DOIUrl":"https://doi.org/10.4028/p-jj7z4z","url":null,"abstract":"The recent developments in dielectric elastomers (DE) are spectacular. Currently, a DE as an actuator, 0.15 g of acrylic sandwiching SWCNT electrodes, is capable of lifting a weight of 8 kg by more than 1 mm at a speed of 88 msec. In the near future, DE motors could be used to drive electric vehicles. Moreover, the DE can be used as a high-efficiency sensor with the same structure. With a diameter of 20 mm and a thickness of 0.5 mm, it can accurately measure pressure from several kg to 150 kg. In addition, reversing this DE actuator (DEA) movement also enables high-efficiency power generation. In other words, when the DEA is stretched or pushed, it generates electric power. Single wall nanotubes (SWCNTs) were used as an electrode, and an acrylic DE power generation cartridge with a diameter of 80 mm was used. When the center of the DE power generation cartridge is pushed by about 15 mm, a power of 33.6 mJ is generated. Using these two DE cartridges, it was possible to charge a secondary battery through a DC converter. In addition to this power generator, practical research and development of power generation using wave power, wind power, waste heat, and fluids (ocean currents, water currents, etc.) is progressing. In this paper, we have described state-of-the-art DEAs, DE generators (including the case that the power generated locally by microgenerators are consumed locally), and DE sensors and explained their usefulness.","PeriodicalId":7271,"journal":{"name":"Advanced Materials Research","volume":"3 3 1","pages":"99 - 117"},"PeriodicalIF":0.0,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88246349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Quantum Dots Dispersion on the Structural, Optical, and Thermal Properties of Liquid Crystal System 量子点色散对液晶系统结构、光学和热性能的影响

Advanced Materials Research Pub Date : 2023-04-28 DOI: 10.4028/p-82i41e

S. Mani, S. Khosla, Pradip B. Sarawade

{"title":"Effect of Quantum Dots Dispersion on the Structural, Optical, and Thermal Properties of Liquid Crystal System","authors":"S. Mani, S. Khosla, Pradip B. Sarawade","doi":"10.4028/p-82i41e","DOIUrl":"https://doi.org/10.4028/p-82i41e","url":null,"abstract":"Liquid crystal-quantum dot (LC-QD) composites are promising new materials for a number of applications in displays, energy harvesting, and photonics. In the present work, quantum dispersion in the mixture of LCs of cholesteric and nematic phases is reported. The combination of two LCs, namely Cholesteryl Palmitate (cholesteric 97%) and 4′-Pentyl-4-biphenylcarbonitrile (nematic, 98%), were used in equal proportion while CdS quantum dots were added in this mixture. The thermal, optical, and structural properties of this new LC-QD composite system were analyzed using differential scanning calorimetry (DSC), ultra-violet visible (UV-VIS) spectroscopy, Fabry-Perot scattering studies (FPSS), and Fourier transform infrared (FTIR) spectroscopy. Structural studies indicate that the QDs are uniformly dispersed inside the LC matrix rather than on the surface area. It was observed that quantum dot dispersion increases the strength of the LC mixture. It also changes the phase behavior of the LC mixture affecting the overall performance of LC-QD composite systems. The present findings would be very helpful for the design of the display and photonic devices with an improved optical response.","PeriodicalId":7271,"journal":{"name":"Advanced Materials Research","volume":"138 1","pages":"33 - 42"},"PeriodicalIF":0.0,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86526008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Principles of Logic Design with Nanoscale Thin Film Memristive Systems for High Performance Digital Circuit Applications 应用于高性能数字电路的纳米薄膜记忆系统的逻辑设计原理

Advanced Materials Research Pub Date : 2023-04-28 DOI: 10.4028/p-90x9b8

M. Chakraverty, V. N. Ramakrishnan

{"title":"Principles of Logic Design with Nanoscale Thin Film Memristive Systems for High Performance Digital Circuit Applications","authors":"M. Chakraverty, V. N. Ramakrishnan","doi":"10.4028/p-90x9b8","DOIUrl":"https://doi.org/10.4028/p-90x9b8","url":null,"abstract":"The characteristic pinched hysteresis behavior of memristors has been reported by stacks of a variety of materials. This paper aims to examine the principles of logic design using such two terminal memristive systems for high performance digital circuit applications. As against logic design with standard CMOS, the benefits of logic design with memristors have been stated. The realization and operation of memristor based AND and OR hybrid logic gates obtained by integrating memristors with standard CMOS logic have been discussed. The IMPLY and MAGIC logic families have been demonstrated by covering MAGIC NOR and NAND logic gate implementation with MAGIC NOR in detail. A qualitative comparison has been drawn towards the end of the paper to conclude on the suitability and application space for each of the logic families studied in this paper. This work also describes the hybrid CMOS-memristive logic family known as MRL (Memristor Ratioed Logic). With the addition of CMOS inverters, this logic family's OR and AND logic gates, which are based on memristive components, are given a full logic structure and signal restoration. The MRL family, in contrast to earlier memristor-based logic families, is compatible with conventional CMOS logic.","PeriodicalId":7271,"journal":{"name":"Advanced Materials Research","volume":"23 1","pages":"19 - 31"},"PeriodicalIF":0.0,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81921634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Light Induced Synthesis of Ag Nanorods for Potential Application as Optical Filter Tailored to Visible Domain 光诱导合成银纳米棒作为光学滤光片的潜在应用

Advanced Materials Research Pub Date : 2023-04-28 DOI: 10.4028/p-10ge5f

A. Sarkar, Himanshu Rajbongshi, S. Baruah, P. Datta

引用次数: 0

Compact Model Analysis for Low Voltage OFETs with Electrolytic Gate Dielectrics: Toward a Universal Model for Poly(3-Hexylthiophene) P3HT OFETs 采用电解栅介质的低压ofet的紧凑模型分析:建立聚(3-己基噻吩)P3HT ofet的通用模型

Advanced Materials Research Pub Date : 2023-04-28 DOI: 10.4028/p-zf01nm

T. Abhinav, G. Chandra, P. Predeep

{"title":"Compact Model Analysis for Low Voltage OFETs with Electrolytic Gate Dielectrics: Toward a Universal Model for Poly(3-Hexylthiophene) P3HT OFETs","authors":"T. Abhinav, G. Chandra, P. Predeep","doi":"10.4028/p-zf01nm","DOIUrl":"https://doi.org/10.4028/p-zf01nm","url":null,"abstract":"The lightweight with flexibility and low-cost processing engineered the rapid growth of organic field-effect transistors (OFET) in the past three decades. Suitable compact models and parameter extraction methods are being developed to further the use of OFETs in integrated circuits, where stimulations are required to optimize the device performance. To simplify the parameter extraction, metaheuristic approaches are usually made, which otherwise is a cumbersome process. Following these, here investigations are made with the help of such a compact model to extract the operational parameters of P3HT (poly (3-hexylthiophene) based OFETs with electrolytic gate dielectrics using the genetic algorithm (GA) method. The result show that the compact model that was essentially developed in line with the successful models for inorganic material based FETs, can be used as an excellent framework for simulating low voltage OFETs made with both low and high mobility organic semiconductors. Mobility and threshold voltage calculated from the extracted parameters using GA for the two devices having mobility value differences of more than four orders are found to be nicely fitting with the experimental values. These results assume significance to the organic electronic industry as this facilitates the real-time circuit application of OFETs. KEYWORDS: Modeling, Low voltage OFET, Genetic algorithm, Ionic liquid, P3HT","PeriodicalId":7271,"journal":{"name":"Advanced Materials Research","volume":"13 1","pages":"3 - 10"},"PeriodicalIF":0.0,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86060567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mechanochemical Synthesis of Dendrimers as Nanocarriers: A Review 机械化学合成树状大分子纳米载体的研究进展

Advanced Materials Research Pub Date : 2023-02-20 DOI: 10.4028/p-a610b7

Mohammad Alrbaihat

引用次数: 1

Hydrogen Production from Waste Aluminum Foil AA1235 Using the Aluminum-Water Reaction Method with Thickness Variations 废铝箔AA1235厚度变化下铝-水反应制氢研究

Advanced Materials Research Pub Date : 2023-02-20 DOI: 10.4028/p-587vv6

Fariz Risqi Maulana, N. Fadhilah, Ruri Agung Wahyuono, D. Risanti

{"title":"Hydrogen Production from Waste Aluminum Foil AA1235 Using the Aluminum-Water Reaction Method with Thickness Variations","authors":"Fariz Risqi Maulana, N. Fadhilah, Ruri Agung Wahyuono, D. Risanti","doi":"10.4028/p-587vv6","DOIUrl":"https://doi.org/10.4028/p-587vv6","url":null,"abstract":"Aluminium-water reaction is one of the most promising ways to produce clean and economical hydrogen. In this study, the effect of the waste Aluminium foil AA1235 thickness on Aluminium-water reaction process was investigated. The thickness of aluminum used are 6.5 m, 11.5 m and 19.5 m. Aluminum foil was cut by size 20 mm x 30 mm in each thickness variation. The 0.4 M NaOH and 0.01 M NaAlO2 was added as promoter on the process. The initial composition of the aluminum and the dislocations in the aluminum are also considered. The experimental results was evaluated by the mass reduction and shrinking core models. The initial composition of the aluminum and the dislocations in the aluminum are also considered. The experimental results were evaluated by the mass reduction and shrinking core models. The results obtained that aluminum with thinner thickness can be approximated by the 1-dimensional slab shrinking core model. Aluminum with a thicker thickness can be approached with a mass reduction model. It is also found out that smaller thickness has larger dislocation and better effects of NaAlO2 resulting higher yield of hydrogen production.","PeriodicalId":7271,"journal":{"name":"Advanced Materials Research","volume":"39 1","pages":"9 - 15"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76927685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1