Advanced Material Science最新文献_第2页

Virtualization in Anesthesiology. Projection of Anesthesiology as Virtual environment for robotic virtual machine. Future of anesthetics in Robotic Surgery 麻醉学中的虚拟化。麻醉学投影作为机器人虚拟机的虚拟环境。机器人手术中麻醉药的未来

Advanced Material Science Pub Date : 1900-01-01 DOI: 10.15761/jaa.1000120

Vinita Shukla

{"title":"Virtualization in Anesthesiology. Projection of Anesthesiology as Virtual environment for robotic virtual machine. Future of anesthetics in Robotic Surgery","authors":"Vinita Shukla","doi":"10.15761/jaa.1000120","DOIUrl":"https://doi.org/10.15761/jaa.1000120","url":null,"abstract":"As a part of multi-disciplinary research anesthesiology is key in modern day surgery. This paper is emphasis on improvement metrics in anesthesiology by the use of Robotic Virtual Machine (RVM) in Virtual Environment (VE). Let the author take the opportunity to discuss what RVM can bring to the table. Time immemorial anesthetics have been involved in precision surgery where is also included RVM. Taking twenty years stride the author rests assured job loss can only be news only of the past and not a botheration in the current scenario. This is to implement and bring live the proverb complementary is certainly better than supplementary. The RVM is extension of human capability. The implementation of such can have happen by understanding VE as anesthesiology. Anesthetics are a substance that induces insensitivity to pain and anesthesiology is the study of anesthetics. Imagine a surgery without administering anesthetics to the patients. It is complete chaos and disaster. Thereby, this important stream that keeps the world of surgery going is worthy a glimpse and deep research with overview of what is the pinnacle of anesthetics in robotic surgery. The job and job prospect of RVM is quite similar to high artificial intelligence quotient and shall be seen in the future chapter. Thus, by the essence of philosophy of artificial intelligence and the philosophy of life, RVM is a human by practice and prospects. The","PeriodicalId":217415,"journal":{"name":"Advanced Material Science","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129629619","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

Preparation of various morphologies of ZnO nanostructure through wet chemical methods 湿化学法制备不同形貌的ZnO纳米结构

Advanced Material Science Pub Date : 1900-01-01 DOI: 10.15761/ams.1000147

Nguyen Dac Dien

{"title":"Preparation of various morphologies of ZnO nanostructure through wet chemical methods","authors":"Nguyen Dac Dien","doi":"10.15761/ams.1000147","DOIUrl":"https://doi.org/10.15761/ams.1000147","url":null,"abstract":"Hydrothermal route and solution reaction method are adopted for the synthesis of zinc oxide (ZnO) nanopowders having four different morphologies such as nanoparticle, mirorod, nanoplate and nanotubule. Zinc nitrate hexahydrate Zn(NO3)2.6H2O was used as precursor for ZnO nanostructures. ZnO nanorods and nanoplates were synthesized by a hydrothermal approach using KOH as reaction chemical. ZnO nanotubes were obtained by a chemical reaction of Zn(NO3)2 and NH4OH. And ZnO nanoparticles were prepared by precipitation method from zinc nitrate and ammonium carbonate (NH4)2CO3 in aqueous solution. The structures, morphology, and element components of these ZnO products fabricated by the above-mentioned methods were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). These experimental results demonstrated that the as-prepared ZnO nanoparticles have average diameter of 30-60 nm; rod-like ZnO has average diameter of about 350 nm and the length of 3.5 μm; plate-like ZnO has average thickness of about 40 nm and lateral size of 200 × 400 nm; ZnO nanotubules have outer diameter of about 400 nm and inner diameter of about 300 nm, the length of about 4 μm. The XRD results indicated that four morphologies of ZnO are all wurtzite structure. It is found that the wet chemical technique is very promising for fabricating ZnO nanocrystallines with various morphologies. *Correspondence to: Nguyen Dac Dien, Vietnam Trade Union University, 169 Tay Son, Quang Trung, Dong Da, Hanoi, Vietnam, Tel: 0975528087; E-mail: diennd@dhcd.edu.vn","PeriodicalId":217415,"journal":{"name":"Advanced Material Science","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125172517","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: 23

Synthesis and characterization of thin film of polyaniline carboxymethyl cellulose (PANI CMC) for optoelectronic device application 光电器件用聚苯胺羧甲基纤维素(PANI CMC)薄膜的合成与表征

Advanced Material Science Pub Date : 1900-01-01 DOI: 10.15761/ams.1000154

Anene Cr, Nwokoye Aoc

{"title":"Synthesis and characterization of thin film of polyaniline carboxymethyl cellulose (PANI CMC) for optoelectronic device application","authors":"Anene Cr, Nwokoye Aoc","doi":"10.15761/ams.1000154","DOIUrl":"https://doi.org/10.15761/ams.1000154","url":null,"abstract":"In this work we report the investigation of the optical and structural properties of polyaniline carboxymethyl cellulose thin film. By using in situ polymerization technique, thin films of PANI CMC were synthesized at various deposition time of 40 seconds, 80 seconds and 120 seconds from an ink solution. The thin films were characterized by UV-VIS spectroscopy and scanning electron microscopy. The optical properties revealed that PANI CMC has absorption peaks at 340 nm and 800 nm. The absorption peak exhibited by the films around 340 nm can be attributed to the electron transition from the highest occupied molecular orbital (HOMO) to the lowest unoccupied molecular orbital (LUMO) corresponding to the π → π* electronic transition while The peak at about 800 nm (polaron π*) corresponds to molecular excitation transition and the conducting phase of the polyaniline. The band gad energy at 2.7 eV corresponds to the emission of polymer in the solid state and demonstrating the optical properties of the polymer. SEM analysis indicates the films are porous to an extent with the formation of some particles on its surface *Correspondence to: Anene Chinelo Rita, Department of Physics and Industrial Physics, Nnamdi Azikiwe University, Awka, Nigeria, E-mail: rc.anene@unizik. edu.ng and A. O.C. Nwokoye@unizik.edu.ng","PeriodicalId":217415,"journal":{"name":"Advanced Material Science","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127085360","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

Chemoprevention based on green natural compounds 基于绿色天然化合物的化学预防

Advanced Material Science Pub Date : 1900-01-01 DOI: 10.15761/ams.1000155

Capek I

引用次数: 0