The percentage of cross-cultural personnel must be at least 20% in order for students to be able to think freely.
Tag: global
Free/Online, Mar.17, “Diversity Forum” SCEJ 化学工学会
15:00 植物における物質輸送に関する微粒子工学研究と人材育成 (Lenggoro) Particle Engineering Research on Mass Transport in Plants and Its Impact on Graduate Students
口腔から発せられた微粒子と換気 Particles from the mouth & Ventilation
Air flow and ventilation or air purifiers are necessary to expel aerosol particles floating in closed spaces!「閉空間に漂うエアロゾル粒子を追い出すには空気の流れと換気・空気清浄機が必要です!」
How to make hydrophilic or hydrophobic layers from candle burning? 一本のろうそく燃焼から親水性、疎水性膜ができる？
We discovered methods to form hydrophilic or hydrophobic layers. 親水性または疎水性を有する粒子膜の作製法を開発。5000年前に開発された「墨」技術と同じ？
Does the leaf structure prevent the aerosol deposition?植物葉の構造はエアロゾルの沈着を妨げるのか? We learn an engineering thing.
Epicuticular “wax” crystals affect distribution of incoming aerosol particles on leaf surfaces. 気孔の機能を保持するために密に分布されたワックスは、微粒子の付着を防止する役割？
Collection of particles in tap water by electrophoresis. 電気泳動法で水道水中の微粒子の採集
Other “intro” of papers from our lab >> /tag/paper/ Removal of iron-oxide particles after post-filtration in local potable water using an electrophoretic method Collaborated with: Univ. Putra Malaysia; Univ. Teknologi MARA, Malaysia Journal of Water Process Engineering: Vol. 9, Feb. 2016, Pages 208–214. doi: Full text/PDF: Researchgate, or here Keywords: Electrophoretic deposition; Fibre electrodes; Limiting flux;…
Particles on bio-composite surface. ココナツ殻由来素材の表面に微粒子を集積
Bio-composite（バイオコンポジット）is a composite material formed by a matrix (resin) and a reinforcement of natural fibers.生物由来素材を組み合わせて作った素材
Spraying particles + Surface-Enhanced Raman Scattering = `Probing organic molecules. 粒子散布とSERS法による分子層を可視化する新計測法
World-1st. Nanoparticle sensor system for probing organic molecules. Sub-100 nm resolution . 世界初。応用は残留農薬, PM2.5, 半導体表面の検査など
Discover how hydrophilicity levels affect aerosol deposition. Learn from the Plant Leaf. 植物に学んだ。親水性レベルがエアロゾル付着にどのように影響するかを発見した！
現象の発見。大気汚染と植物表面の理解。新しい材料の開発。Hints for material design, and for research on the deposition of airborne particles on plant surfaces
What happens when we spray water-soluble “air pollution” particles to plants for 2 years? 水溶性 「大気汚染」 粒子を植物に2年間散布したらどうなるでしょう?
JOURNAL: Atmospheric Environment (2014) https://doi.org/10.1016/j.atmosenv.2014.01.023 Effects of 2-years exposure to (sub-micron) ammonium sulfate particles on growth and gas exchange rates of Fagus crenata (ブナ), Castanopsis sieboldii (スダジイ), Larix kaempferi (唐松) and Cryptomeria japonica (スギ) seedlings •No significant effect of the particles on growth was observed after 2 years.•Net photosynthetic rates of 3 species were not significantly changed.•Net photosynthesis…
Visualization of particles on the leaves in trees. 葉面上の粒子の可視化技術
Visualization of artificially deposited submicron-sized aerosol particles on the surfaces of leaves/needles in trees 樹木の葉表面に任意的に微粒子を沈着させ、それを「可視化」する技術
Deposition process of aerosols into forest/ 森林へのエアロゾル沈着過程を解明
Particulate matter strongly adsorbed onto leaf surfaces is not washed away by rainfall and contributes to the EC (Elemental Carbon) flux. Leaf-surface particles must be included when evaluating the dry and total fluxes of particulate matter, in particular for water-insoluble constituents such as EC. 葉面に強く「付着」した粒子状物質は降雨によって洗い流されず、EC(元素炭素)フラックスに寄与する。粒子状物質、特にECのような水不溶性成分の乾燥流束および全流束を評価する場合には、葉表面粒子を含めなければならない。
Exposure: Soot-particles vs. growth rates of plants 植物成長 vs スス粒子
forest tree species, black carbon particles, exposure, growth, gas exchange rates, stomatal diffusive conductance. 森林樹種、黒色炭素粒子、暴露、成長、ガス交換率、気孔拡散コンダクタンス
Aerosol & colloid route for Raman-substrate. To detect organic molecules at ppb levels. ラマン分光用基材の調製にエアロゾルやコロイド手法。有機分子をppbレベルまで検出
The substrate (chip) was made by structuring nanoparticles, and the detection accuracy of a trace (model: a pesticide) component using Raman scattering spectroscopy was improved. ナノ粒子の構造化による基板（チップ）形成を行い、ラマン散乱分光を用いた微量な（モデル：農薬）成分の検出精度を向上させた。
"Particles & Transfer" Lab. 