Doctoral students: “Old/New” (Oct. 2014)博士修了者と新入生

In September 2014: A farewell dinner, for two students who had finished doctoral course, and returned to the home-universities in Indonesia, as an academic staff: DR. KUSDIANTO: Institut Teknologi Sepuluh Nopember (ITS) Chemical Engineering. and DR. PRAMUJO WIDIATMOKO: Institut Teknologi Bandung (ITB) Chemical Engineering. || Doctoral Thesis from our group. || Former members || From…

International Aerosol Conference (Busan, Korea)国際会議で発表 Sept. 1

Prof. Lenggoro attended 2014 IAC (International Aerosol Conference), Busan, Korea: 31 August – 5 September http://www.iac2014.net/ AF0902: Deposition of charged aerosols on to a hydrophilic patterned surface (Poster) (Aerosol Physics) AF0858: Optical visualization of nanoparticles deposited on a substrate by Raman scattering and fluorescence emission (Poster) Category: Special Symposia (Chemical Imaging Analysis of Individual Particles)…

Prof. Ginandjar Kartasasmita: Open Seminar in Koganei campus, 18 Sept. 2014

A Leading Program Seminar was held on September 18 (Thursday) at the Green Hall of the New Building 1 on the Koganei Campus. The seminar featured Dr. Ginandjar Kartasasmita, a member of the Indonesian Presidential Advisory Council, who spoke on the theme “Bridging Indonesia and Japan, Developing Global Leaders.” During the event, Dr.  Ginandjar, an…

Charged Aerosols Behind the Leaf: Uncovering Deposition Mechanisms 🍃葉の裏側に沈着する帯電微粒子:堆積のメカニズム

電荷を帯びたサブミクロン粒子(空気中の微小粒子)が、葉面モデルとなる平板の“表面と裏面の両方”に付着する仕組みを世界で初めて実験的に解明しました。Experimentally demonstrated, for the first time, that submicron charged aerosols can deposit on both the front and back surfaces of a leaf‑model plate.

博士D. Thesis (2014) Immobilization of particles from gas phase onto surfaces 気相からの粒子の基板への固定化

Immobilization of submicron- and nano-particles from gas phase onto solid surfaces by external forces (外力を用いたサブミクロン粒子とナノ粒子の気相から固体基板への固定化)(Thesis is written in English) 2014/5/23 Friday, 15:00 ~ 16:30, BASE1階会議室 発表者: 玄 大雄 (GEN, Masao) ** ** After working with WPI-AIMR, Tohoku University as Assistant Professor, he joined City University of Hong Kong  In 2024 he became a Associate Professor/PI at…

A student at World Congress on Particle Tech. (Beijing) 北京の国際学会に学生が発表

2014, May 19-22, Beijing, China  www.wcpt7.org 7th World Congress on Particle Technology (WCPT-7) Oral presentation (by Pramujo Widiatmoko) “Enhancement of Ion Doping Efficiency by A Post-Heat Treatment for Synthesis of Metal Oxide Particles” 金属酸化物粒子合成に向けた後熱処理によるイオンドーピング効率の向上 World Congress on Particle Technology takes place every four years. WCPT7 attracted 1,256 participants from 44 countries. The conference programme included…

4 students (Bachelor, Doctor) joined, 学生4名が合流

The following students joined in April 2014: As bachelor student (Final year): Mr. Ishimoto, A. Ms. Takagi, A. Mr. Wada, M. As doctoral student: Ms. Khairunnisa, M. P. >> Current Members (Updated in April 2014): 15 students (7 in doctoral, 4 in master, 4 in bachelor course)

3 students presented at 2 conferences, 学生の学会発表

2014.March, Gifu 化学工学会年会 Annual Conference of Society of Chemical Engineers, Japan Surface characterization of organic thin film based on particle assembly (Oral) 微粒子の集積による有機薄膜の表面解析 (D3) 玄 大雄・Wuled Lenggoro Keywords: Coating, Nanoparticle, Aerosol http://www3.scej.org/meeting/79a/ 2014.March, Gifu 化学工学会年会 Annual Conference of Society of Chemical Engineers, Japan Immobilization and concentration control of fine particles in agar matrix by electrophoresis…

Lenggoro as a committee member in OPC2014, 微粒子光学分析に関する国際会議

Lenggoro acted as a committee member in OPC2014: International Conference on Optical Particle Characterization, Tokyo, 10-14 Mar. 2014. http://www.opc2014.org/ Steering Committee Chair: Nobuhiro Aya (AIST) Secretariat: Jack Yamada (Galileo, Inc.) Publishing Division: Tsutomu Shimura (Univ. of Tokyo) Tomohiro Shirai (AIST) Liaison Division Hirohide Furutani (AIST) Norihiko Iki (AIST) Exhibition Division Naoya Hama (Tokyo Dylec Corp.)…

Welcomed 20 bachelor (AIMS program) ASEAN students. Mar. 10

On 10 March 2014, our Lab welcomed 20 bachelor students from Malaysia (UTM, MJIIT, UPM) and Indonesia (ITB, IPB, UGM) with “AIMS Short Stay Program 2014 (ASSP2014): Sponsored by TUAT/Supported by TMU, for a Lab Tour. Prof. Lenggoro is a member of AIMS Steering Committee Member. >>> More info. on AIMS.

Water-soluble “air pollution” particles to Forest Tree Species for 2 years. 水溶性の大気汚染粒子を森林樹種に2年間散布した

Four Japanese forest tree species were exposed to submicron ammonium sulfate particles for two years. While growth and photosynthesis in Fagus crenata, Castanopsis sieboldii, and Larix kaempferi remained unaffected, Cryptomeria japonica showed both increased and decreased photosynthetic responses. This study highlights species-specific sensitivity to sulfate (aerosol) particles. 4種の日本の森林樹木に、サブミクロンサイズの硫酸アンモニウム(エアロゾル)粒子を2年間散布。ブナ、スダジイ、カラマツでは成長や光合成に有意な影響は見られなかったが、スギでは光合成速度の増加と減少の両方が観察され、エアロゾル粒子への感受性が示された。

2014. Renewal: Homepage of Graduate School of BASE.大学院生物システム応用科学府

レンゴロ研究室(物質機能システム学専修)が所属するBASE大学院のホームページ(スマートフォン対応サイト)がリニューアルしました。 BASEは理学・農学・工学にまたがる学際の大学院です。 Produced by Wuled Lenggoro http://www.tuat.ac.jp/~basehome/ Homepage of Graduate School of Bio-Applications and Systems Engineering (BASE) was renewal, and also became a smartphone-optimized site. We are also within the department of Chemical and Material Systems of BASE.

Our results in a popular book (about PM2.5)

Our result were introduced in a book on PM2.5 (Author: Shiro Hatakeyama (TUAT) 2014) 越境する大気汚染: 中国のPM2.5ショック 著者: 畠山史郎 ISBN: 978-4-569-81740-8 (842 Yen) ==>> Book/Chapters by Wuled Lenggoro