WELCOME TO SEMANTICS
（BISRI研）
DEPARTMENT OF APPLIED PHYSICS AND CHEMICAL ENGINEERING, FACULTY OF ENGINEERING
&
DIVISION OF ADVANCED ELECTRICAL AND ELECTRONICS ENGINEERING, INSTITUTE OF ENGINEERING
TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY

November 7th, 2024

Dr Bisri gave an invited talk at The XIX International Small Angle Scattering Conference (SAS2024) in Taipei, Taiwan, hosted by the National Synchrotron Radiation Research Center (NSRRC) Taiwan. the invited talk was in the "Assembly of colloidal nanoparticles symposia", about the vital role of small-angle scattering in developing hyperordered superlattices of colloidal quantum dots for future electronics and photonics. Dr Bisri also visited the NSRRC synchrotron radiation facility in Hsinchu. 

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September 16th, 2024

Dadan Suhendar (D1 student) and Fidya Mawaddah (M1 student) made their presentation debuts at The 85th Japan Society of Applied Physics (JSAP) Autumn Meeting (Niigata). Dadan presented his work on QD photodetector devices, and Fidya presented her work on Silver Bismuth Sulfide colloidal nanocrystals. 

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August 22nd, 2024

Dr Bisri gave an invited talk at The 24th International Meeting on Information Display (IMID 2024) in Jeju Island, South Korea, organized by The Korean Information Display Society (KIDS) and The Society for Information Display (SID).  The invited talk was the opener for the Quantum Dots Topic Symposia, which is the largest Symposia of the conference, and it was about electronic transport control of core-shell quantum dot assemblies. 

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August 20th, 2024

Dr Bisri gave an invited talk at the Materials Challenges in Alternative and Renewable Energy 2024 (MCARE 2024) Conference in Jeju Island, South Korea, hosted by The Korean Institute of Chemical Engineers (KIChE). The invited talk was in "Symposium 8. Semiconductor Nanocrystal Quantum Dots," and it was about tweaking charge carrier transport in colloidal quantum dot superlattices.  

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August 8th, 2024

Our invited review paper on Silver Bismuth Sulfide Quantum Dots has been published in Nanomaterials (Q1). The paper's title is "Advancing Silver Bismuth Sulfide Quantum Dots for Practical Solar Cell Applications." It appears in the Special Issue of "Advancing the Sustainable Application of Nanostructured Materials in Solar Cells". Link to the paper (Open Access).

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July 17th, 2024

SEMANTICS welcomes Dr Adam Badra Cahaya, an Assistant Professor and computational condensed matter physicist in the Department of Physics, University of Indonesia, as a Visiting Researcher who will stay in our group this summer. 

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July 10th, 2024

Dr Bisri gave an invited talk at the International Seminar on Chemistry (ISoC VI) 2024 in Nusa Dua, Bali, Indonesia, organized by the Department of Chemistry of ITS and the Indonesian Chemical Society (HKI). The invited talk was about material discovery in colloidal quantum dot research. 

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July 8th, 2024

Dr Bisri became a visiting professor at the Department of Chemistry, Institut Teknologi Sepuluh November (ITS), Surabaya, Indonesia, under the ITS Inbound Researcher Mobility (IRM) program. He gave lectures on the Characterizations of Nanomaterials topics and initiated some new collaborations there. 

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July 1st, 2024

Dr Bisri presented some SEMANTICS research results at the Gordon Research Conference on Colloidal Semiconductor Nanocrystals in Les Diablerets, Switzerland. This year`s theme was "Nanocrystal Chemistry, Physics and Applications".  

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June 28th, 2024

Dr Bisri visited ETH Zurich, Switzerland, delivering an LAC Special Seminar lecture on colloidal quantum dot electronics in the Department of Chemistry and Applied Biosciences. He then had extensive discussions with postdocs and researchers of Prof Maksym Kovalenko's group, which is also a collaborating group of SEMANTICS. 

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June 27th, 2024

Dr Bisri visited the Institute of Science and Technology Austria (ISTA) in Kosterneuburg, near Vienna, where he delivered a colloquium lecture on charge carrier transport in colloidal quantum dots. He then spent an entire day in extensive discussions with PhD students and postdocs of Prof Maria Ibanez`s group, a collaborator of SEMANTICS.

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June 17th, 2024

We welcome Mrs. Mariyo Iwano as our new administrative assistant and bid farewell to Mrs. Ayumi Nakai, who moves following her husband`s new diplomatic post.  

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June 14th, 2024

We received a grant from the Iketani Science and Technology Foundation for international exchange researcher dispatch.  

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June 13th, 2024

As a laboratory researching colloidal semiconductor nanocrystals and quantum dots, SEMANTICS also celebrates the Kavli Prize in Nanoscience 2024, which is awarded to Dr Armand Paul Alivisatos and Dr Chad A. Mirkin for pioneering the utilization of nanoparticles, nanocrystals, and quantum dots for biomedical advances.  

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June 10th, 2024

The United Nations (UN) has officially declared 2024 to be the International Year of Quantum Science and Technology (IYQ). As a laboratory researching quantum nanomaterials and devices, SEMANTICS plans to celebrate this. ​

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May 17th, 2024

Our paper on using colloidal semiconductor quantum dots as building blocks of high-performance supercapacitors has been published in ACS Applied Materials & Interfaces. The title of the paper is "High Volumetric Energy Density Supercapacitor of Additive-Free Quantum Dot Hierarchical Nanopore Structure." The paper.   ​

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March 27th, 2024

SEMANTICS hosted a seminar by Prof. Doh C. Lee (KAIST, South Korea) about the advancements of colloidal quantum dots for LEDs and photocatalysis.  info.​

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News Archives​

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Nov 18th, 2023

A paper on our collaborative work with the Tohoku Institute of Technology, "Single PbS Colloidal Quantum Dot Transistors" has just been published in Nature Communications. The paper. TUAT press release. RIKEN press release.  

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May 26th, 2023

Our paper, "Enabling metallic behaviour in twodimensional superlattice of semiconductor colloidal quantum dots" has just been published in Nature Communications. RIKEN press release (jpn). RIKEN press release (en). TUAT press release. the paper.

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News Archives