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Fabrication of Atomically Flat Nickel Thin Film on Synthetic Mica 在合成云母上制备原子平面镍薄膜
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/JSSSJ.38.336
Hiroyuki Tanaka, M. Taniguchi
{"title":"Fabrication of Atomically Flat Nickel Thin Film on Synthetic Mica","authors":"Hiroyuki Tanaka, M. Taniguchi","doi":"10.1380/JSSSJ.38.336","DOIUrl":"https://doi.org/10.1380/JSSSJ.38.336","url":null,"abstract":"Synthetic mica was employed as a substrate for thin film growth and atomically flat Nickel thin film was heteroepitaxially formed. In addition to the small rms surface roughness achieved ( ＜ 1 nm), the surface morphology appears to be comparable to that of commercially available gold mica. Film growth was not complicated and consisted of nickel deposition and substrate annealing. The authors expect that as long as synthetic mica and standard film growth techniques are available, our results can be reproduced easily.","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"6 3","pages":"336-340"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91405874","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: 2
Real-Space Investigation of Intermolecular Energy Transfer by Scanning Tunneling Luminescence Spectroscopy 扫描隧道发光光谱在分子间能量传递的实空间研究
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/JSSSJ.38.455
H. Imada, K. Miwa, Miyabi Imai-Imada, Shota Kawahara, Kensuke Kimura, Yousoo Kim
{"title":"Real-Space Investigation of Intermolecular Energy Transfer by Scanning Tunneling Luminescence Spectroscopy","authors":"H. Imada, K. Miwa, Miyabi Imai-Imada, Shota Kawahara, Kensuke Kimura, Yousoo Kim","doi":"10.1380/JSSSJ.38.455","DOIUrl":"https://doi.org/10.1380/JSSSJ.38.455","url":null,"abstract":"Energy transfer is an essential process in photosynthesis and various energy-harvesting devices. So far, nanoscale features of energy transfers are unknown because of the limited spatial resolution of conventional methods. We conducted a molecular-level investigation of energy transfers in molecular dimers consisting of a free-base phthalocyanine and magnesium phthalocyanine (H 2 Pc and MgPc) by scanning tunneling luminescence spectroscopy. Local excitation of an MgPc with the tunneling current of a scanning tunneling microscope give rise to luminescence from a nearby H 2 Pc as a result of energy transfer. We demonstrate the possibility of a single-molecule valve device for energy transfer, which is revealed by a blinking behavior of energy transfer. Moreover, a back-and-forth energy transfer was observed, where the energy was transferred from the second singlet state (so-called Q y state) of H 2 Pc to the first singlet state ( Q state) of MgPc and finally to the first singlet state ( Q x state) of H 2 Pc.","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"23 1","pages":"455-459"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77218695","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
Frontiers of Dynamic Surface Phenomena 动态表面现象的前沿
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/JSSSJ.38.103
S. Mori
{"title":"Frontiers of Dynamic Surface Phenomena","authors":"S. Mori","doi":"10.1380/JSSSJ.38.103","DOIUrl":"https://doi.org/10.1380/JSSSJ.38.103","url":null,"abstract":"","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"35 1","pages":"103-103"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81321219","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
Lab on a Graphene: Biosensing Application of Graphene Field-Effect Transistor: —Lab on a Graphene— 石墨烯实验室:石墨烯场效应晶体管的生物传感应用:石墨烯实验室
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/jsssj.38.466
T. Ono, Y. Kanai, S. Okuda, Y. Ohno, K. Maehashi, Koichi Inoue, K. Matsumoto
{"title":"Lab on a Graphene: Biosensing Application of Graphene Field-Effect Transistor: —Lab on a Graphene—","authors":"T. Ono, Y. Kanai, S. Okuda, Y. Ohno, K. Maehashi, Koichi Inoue, K. Matsumoto","doi":"10.1380/jsssj.38.466","DOIUrl":"https://doi.org/10.1380/jsssj.38.466","url":null,"abstract":"Graphene has attracted much attention since its discovery and has been studied in variety of research fields from quantum physics to biomedical engineering due to its unique properties. The authors have focused on graphene’s keen electrical response to charged biomolecules and investigated biosensing application of graphene field-effect transistor, naming it “lab on a graphene”. In this article, their research progress is reported. The charged biomolecules induce hole or electron carriers to graphene channel and can be detected as a drain current change. Graphene’s high carrier mobility, two-dimensional structure and electrochemical stability achieve highly sensitive and speedy detection. While the bare graphene successfully detected pH changes, aptamer-modified graphene transistor realized specific detection of immunoglobulin E with the detection limit of 290 pM. The authors recently applied this high sensitivity to the detection of human-infectious avian influenza virus. In the preliminary results using pseudo-virus (lectin), glycan-modified graphene transistor shows high specificity of infectivity and sensitivity at subnanomolar range. Novel fabrication process for flexible graphene device and wireless operation of graphene transistor are also reported.","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"239 1","pages":"466-472"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76764614","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
Report on Joint Symposium of the Surface Science Society of Japan and the Vacuum Society of Japan (SSVS 2016) 日本表面科学学会与真空学会联合学术研讨会报告(SSVS 2016)
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/jsssj.38.199
H. Nakahara
{"title":"Report on Joint Symposium of the Surface Science Society of Japan and the Vacuum Society of Japan (SSVS 2016)","authors":"H. Nakahara","doi":"10.1380/jsssj.38.199","DOIUrl":"https://doi.org/10.1380/jsssj.38.199","url":null,"abstract":"","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"440 1","pages":"199-200"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79637543","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
Fabrication of Single Crystalline Metal Oxide Nanowires Based on Spatial Selectivity of Molecules 基于分子空间选择性的单晶金属氧化物纳米线制备
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/JSSSJ.38.351
T. Yanagida, K. Nagashima
{"title":"Fabrication of Single Crystalline Metal Oxide Nanowires Based on Spatial Selectivity of Molecules","authors":"T. Yanagida, K. Nagashima","doi":"10.1380/JSSSJ.38.351","DOIUrl":"https://doi.org/10.1380/JSSSJ.38.351","url":null,"abstract":"Here we report our recent progress as to single crystalline metal oxide nanowires towards the nano-device applications. As the basis of such fundamental science, we focus on (1) formation technology of highly crystalline nanowires, (2) evaluation technology of single nanowire physical properties, and (3) control of spatial nanowire positions. Especially, I focus on our recent progress of our research group, which are related to single crystalline nanowires comprised of functional metal oxide materials and their memristive devices.","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"57 1","pages":"351-356"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79682140","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
Back to the Arizona 回到亚利桑那号
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/JSSSJ.38.44
T. Masuda
{"title":"Back to the Arizona","authors":"T. Masuda","doi":"10.1380/JSSSJ.38.44","DOIUrl":"https://doi.org/10.1380/JSSSJ.38.44","url":null,"abstract":"","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"60 6 1","pages":"44-45"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83392155","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
Energetic-particle-sold Interactions and Applications to Surface Analysis 能量-粒子相互作用及其在表面分析中的应用
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/JSSSJ.38.150
Y. Kido
{"title":"Energetic-particle-sold Interactions and Applications to Surface Analysis","authors":"Y. Kido","doi":"10.1380/JSSSJ.38.150","DOIUrl":"https://doi.org/10.1380/JSSSJ.38.150","url":null,"abstract":"Ion scattering spectrometry has been widely used in materials analysis of thin films and atomic structures near surface regions. The notable point of this method is its reliability due to the simple and well-established principle and direct observation in real space, in contrast to diffraction (momentum space) techniques using electrons and X-rays. This article first represents the physical basis of ion scattering analysis and then introduces a recent topic of nano-particles analysis, i. e. determination of the shape and size of Au nano-particles and Au-Pd core cells.","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"88 1","pages":"150-157"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83816244","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
The History of the Edged Tool and Development of the Edged Tool Industry 刀具的历史和刀具工业的发展
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/jsssj.38.526
Kota Hosono
{"title":"The History of the Edged Tool and Development of the Edged Tool Industry","authors":"Kota Hosono","doi":"10.1380/jsssj.38.526","DOIUrl":"https://doi.org/10.1380/jsssj.38.526","url":null,"abstract":"日本国内の刃物産業としては,新潟県,兵庫県,大阪 府,福井県,島根県,高知県など,各地に伝統を継承す る特色ある産地が存在する。その中にあって,岐阜県も 刃物産業が大きく発展している産地の一つである。岐 阜県関市の刃物の起源は,鎌倉時代に元重により作られ た「日本刀」であり,多くの「刀匠」と呼ばれる方々 の切磋琢磨によって刀の産地となったのが土台である。 現在も関市に「刀匠」が存在し,総勢 68名からなる関 伝日本刀鍛錬技術保存会により作刀技術が伝承されてい る。また,当岐阜県工業技術研究所において実際に室町 時代に作刀されたと考えられる日本刀を分析してみる と,刃先表面側は刃先中心部よりも炭素量が多くて硬 く,刃先と反対側の棟側に近づくほど炭素量が少なく柔 らかい構造をしており,「折れず,曲がらず,よく切れ る」と評判であった古来の作刀技術並びに英知を垣間見 ることができた。この作刀工程で得られた技術は,時代 変化とともに包丁,はさみ,ナイフ,カミソリ刃,爪切 りなどの家庭用刃物の生産に応用展開され,岐阜県(関 市)刃物産業が発展した。1984年(昭和 59年)には 4 人以上の事業所が 235社存在し,一大刃物産業都市とな り,2013年(平成 25年)においても 98社が存続して いる。現在は,高品質化・高級化・高機能化による刃物 ブランドの強化,医療等の先端分野への参入,海外展開 の強化等が刃物産業における課題となっている。 2.刃物のブランド強化に向けて","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"9 1","pages":"526-527"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82239946","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
Nanostructures of Thin Films Near the Surface Examined by GISAXS Utilizing Tender X-rays 利用弱x射线的GISAXS检测近表面薄膜的纳米结构
Hyomen Kagaku Pub Date : 2017-01-01 DOI: 10.1380/JSSSJ.38.548
H. Okuda
{"title":"Nanostructures of Thin Films Near the Surface Examined by GISAXS Utilizing Tender X-rays","authors":"H. Okuda","doi":"10.1380/JSSSJ.38.548","DOIUrl":"https://doi.org/10.1380/JSSSJ.38.548","url":null,"abstract":"Recent results on grazing-incidence small-angle scattering have been introduced with emphasis on the use of tender Xrays. Merit of using longer wavelength to understand depth dependence of nanostructures in thin films are presented, along with some drawbacks in using long wavelength. Applications on semiconductor nanodots and micro-phase separated block copolymer thin films are shown. Use of resonant scattering in the tender X-ray region gives opportunity for contrast matching GISAXS experiments, which may reduce complicated situation of dynamical effect upon analysis.","PeriodicalId":13075,"journal":{"name":"Hyomen Kagaku","volume":"28 2","pages":"548-552"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72578076","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
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