2018-2019: Mid-term Report (at JST website): h30tokyonoukou.pdf (jst.go.jp) Lenggoro lab was joining a new program for high-school student (sponsored by the Japanese government/JST) 東京農工大学では、将来グローバルに活躍する科学者、技術者を目指す高校生を対象に、大学の研究、教育内容を先取りして経験できるプログラムを用意しました。それが「GIYSEプログラム」です。Global Innovation program for Young Scientists and Engineers /~giyse/ K. Sano (1st, 2nd grade student, Tokyo Metropolitan Tachikawa High School 東京都立立川高等学校) is joining GIYSE program (2018-2019). His topic is about the collection…
Author: admWL
In 2018. 教員あたりの学術論文数が国内2位（農工大）TUAT: Japan’s 2nd “Most-productive” university in terms of “Number of papers per academic-staff”
TUAT ranked as the top 1% of universities in Asia. In particular, it became the second place in Japan as “the number of papers per academic-staff” which is an indicator of “research power”.
A technology for forming submicron particle layers on substrates by aerosol flow systems.エアロゾル流システムで基板上にサブミクロン粒子層を形成する技術
閉鎖空間における沈着を考慮したエアロゾルフローシステムを構築した。沈着効率が悪い従来法に代わって本手法を気液界面細胞曝露に応用できれば有用である。An aerosol flow system has been constructed to mimic the delivery of particles to the air-liquid interface. Potentially be applied for the deposition and analysis of submicron particles on various types of substrate without the need for vacuum imaging analysis..
光学的性質も変化させる、荷電相互作用ナノ粒子堆積技術 (Patent) Charge-Interactive nano-Particle Deposition (CIPD) & Optical Properties
Patent application (2018/2/7): A method to control the interaction between the surface charge of colloidal nanoparticles and the charge of aerosol droplets generated by electrospray. This is the first study in the world to investigate this interaction. 特許出願（2018年2月7日）：コロイドナノ粒子の表面電荷と、静電噴霧によって生成される気相中の懸濁液滴の帯電との相互作用を制御する手法。 この相互作用を解明したのは、世界で初めての研究報告です。
A website for Department of Applied Physics and Chemical Engineering (2019)
The working group (“Chief”: Wuled Lenggoro) created a website for the new Department of Applied Physics and Chemical Engineering (2019新設) 化学物理工学科の独自サイト: http://tuat-chemphys.net/ The bachelor education will be started from April 2019. The new department’s first students may join our lab in 2021.
卒業生は今どこに？Where are our graduates now? (Lenggoro Lab)
In April 2018: Six students (D/M/B) graduated, after year(s) worked with us. Here is the updated data of our lab’s 40+ graduates, 11 years after the lab started. Because “diversity matter” is our lab’s keyword, the graduates’ positions also have diversity. Only one company (Toray Industries) has two graduates. Four graduates changed the job places….
日本地球惑星科学連合会 Invited talk “水性媒体中での電気泳動法による100 nm以下の多孔質構造体へのコロイドの輸送と固定化” Japan Geoscience Union:
By a recommendation of Prof. Hirotaka Saito (Soil Physics, Institute of Agriculture, TUAT) Wuled Lenggoro was invited for a talk in JpGU (Japan Geoscience Union 日本地球惑星科学連合会) Meeting 2018 “Transport and immobilization of colloids into sub-100 nm porous structures by electrophoretic methods in aqueous media” (水性媒体中での電気泳動法による100 nm以下の多孔質構造体へのコロイドの輸送と固定化) This study was performed by TUAT students: K. Kusdianto (Dr. Eng.,…
Phase-Tunable Soot Particles: Hydrophilic & Hydrophobic. A Discovery 一本のろうそくで親水性または疎水性膜（発見）
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？
A sponge cake with messages from graduates (on Graduation day, March 2018)
卒業式の日に、卒業生からいただいたカステラです。
卒論生の成果発表：国内学会でのプレゼン（第18回～20回化学工学会学生大会）Undergrad. Student Research: Japan’s Chemical Engineering Student Conferences (2016-2018)
水サンプル中のppbレベル不溶性微粒子の計測に関する実験的検討 (2016, Shizuoka)
大気中粒子用パッシブ型捕集器の開発 (2016, Shizuoka)
噴霧乾燥粉末の水中再分散性に関する実験的検討 (2017, Tokyo)
太陽光蒸留器の蒸発効率に及ぼす炭素系微粒子の影響 (2018, Tokyo)
2018 博士Thesis. Particle Layers from Aerosols. エアロゾル粒子の集積化技術
Thermal Decomposition of Solution Droplets 溶液液滴の熱分解; Carbonaceous Particle Layers from Candle Soot キャンドル煤を用いた炭素質微粒子層; Electrosprays, in conjunction with manipulating zeta potentials ゼータ電位を操作しながらの静電噴霧法（エレクトロスプレー）
熱対流でエアロゾルの破壊によるナノ材料合成技術 Thermal Convection Reactive Deposition (TCRD) 熱対流反応性堆積技術
高結晶性を有するナノ粒子層への「省エネプロセス」の発見。Discovery of a low-energy route to layer of nanometer-sized particles with high crystallinity.
Alumni卒業生: 日本機械工具工業会賞「技術功績賞」Award from Japan Cutting & Wear-resistant Tool Association
山田さんの学生時の研究テーマは大気中の浮遊微粒子を捕集する装置の開発。Yosuke Yamada’s research theme as a student was the development of equipment to capture aerosols.
Crowdfunding: Aerosol Research Using Mt. Fuji. 富士山頂の測候所
A “message” from Waseda University (Profs. Okochi and Shimada) クラウドファンディング 富士山頂の測候所から、大気汚染物質の広がりの謎にせまる！ https://academist-cf.com/projects/?id=54
Welcomed Dr. M. Sahlan and Prof. Misri from Univ. Indonesia
Nov. 2017 We welcomed two faculty members of Universitas Indonesia (Chemical Engineering, Bio-process) Dr. M. Sahlan * – web Prof. Misri Gozan ** – web * TUAT Alumnus and the initiator of indonesianhoneybees.com ** Director of Research Center for Biomedical Engineering. /tag/visitor/
After spraying of water-soluble particles on a crop (komatsuna). 小松菜に水溶性微粒子を散布していた後は？
Ammonium sulfate particles deposited on the leaf deliquesced, allowing ions such as SO42− in the solution to be absorbed into the leaf. サブミクロン硫酸アンモニウム粒子が葉表面に堆積し、脱離溶液中のSO42−などのイオンが葉に吸収される可能性が高い。
Welcomed Prof. Khairurrijal and Dr. Miftah Munir from ITB (Bandung)
18 Oct. 2017 We welcomed four guests from Dept. of Physics, Institute Technology Bandung (ITB) Indonesia: Prof. Khairurrijal* Dr. M. Miftahul Munir and doctoral students: Mr. Dian Ahmad Hapidin Mr. Casmika Saputra * He is also the head of ITB-LPPM (University’s Institute for Research and Community Services)
Graduation ceremony for 2 students (2017/9) 卒業式
Graduation day for Ms. Suryani binti Saallah (Doctor of Engineering) 博士（工学）(B.S. Univ. Tek. Malaysia; M. S. Univ. Putra Malaysia) Will return to Univ. Malaysia Sabah as a lecturer at Biotechnology Research Institute. –Google scholar Mr. Mitsuki Wada (Master of Engineering) 修士（工学）(B.Eng. Tokyo Univ. Agr. Tech.) Will continue to doctoral course in our group. Alumni of…
博士Thesis(2017) Enzyme Immobilization by Fibers. 繊維への酵素の固定化
DEPOSITION AND IMMOBILIZATION OF ENZYME BY MEANS OF ELECTROHYDRODYNAMIC ATOMIZATION (電気流体力学効果を用いた酵素の固定化)
4th Japan Powder Technology Forum in Indonesia (Bandung/Sumedang, 8-9 Aug. 2017)
4th Japan Powder Technology Forum in Indonesia. インドネシアに日本の粉体技術を紹介するイベント（第4回） 8-9 August 2017. Universitas Padjadjaran (Jatinangor campus). Free of charge. 13 powder-related companies (including 5 CEOs) from Japan introduce their developed/patented technologies.
大学院生（博士課程）が台湾で発表 Graduate student at 2017 Asian Particle Technology Symposium (Taiwan).
Doctoral student presented in Asian Particle Technology Symposium 2017 (Taiwan). 博士学生が台湾で発表した
Open Lab (4 Aug. 2017) for high-school students and parents.
On 4 Aug. as an event of OPEN CAMPUS, more than 70 high students and their parents were in our lab (together with our next room: Takiyama Lab). We demonstrated an experiment on material transfer: Spraying liquid (solution) to produce micrometer sized droplets (mist), and measuring (in real-time) the size of their dried powder. This experiment can also explain…
大学院生が韓国で発表。A graduate student at Asian Aerosol Conference (Korea, July 2017)
A doctoral student (Ferry Faizal) presented his study at 10th Asian Aerosol Conference (AAC2017), which was held in Jeju, Korea, 2 to 6 July 2017. Assembly of particles from candle burning (F. Faizal, et al.) Attracting 541 delegates, speakers, and sponsors from 19 countries around the world. Photo: Conference official website
"Particles & Transfer" Lab. 粒子・移動現象 