Yoshiteru Matsumoto
@tsumatomo-0727.bsky.social
Associate Professor at Shizuoka University
Studying on Molecular Science in Optical Cavity
Studying on Molecular Science in Optical Cavity
(8/7) I completed the first edition of my presentation slides for the international symposium. It seems a little bit long. I need to improve the slides.
August 8, 2025 at 1:59 AM
(8/7) I completed the first edition of my presentation slides for the international symposium. It seems a little bit long. I need to improve the slides.
(8/6) Prayer for peace
August 7, 2025 at 7:51 AM
(8/6) Prayer for peace
(8/5) We opened the outreach activity for high school students. I was the head of the organization. To open this activity, we have had several month to prepare. I will concentrate my science from tomorrow.
August 5, 2025 at 2:34 PM
(8/5) We opened the outreach activity for high school students. I was the head of the organization. To open this activity, we have had several month to prepare. I will concentrate my science from tomorrow.
(8/4) The result section of my presentation slide for the international symposium was almost completed. I discuss the decomposition of a broad vibrational absorption using two-dimensional correlation spectroscopy. This technique provides analytical solution for spectral decmposition.
August 4, 2025 at 1:56 PM
(8/4) The result section of my presentation slide for the international symposium was almost completed. I discuss the decomposition of a broad vibrational absorption using two-dimensional correlation spectroscopy. This technique provides analytical solution for spectral decmposition.
(8/3) I tried to brush up my presentation slides, especially on the animation effect in the introduction section.
August 3, 2025 at 2:04 PM
(8/3) I tried to brush up my presentation slides, especially on the animation effect in the introduction section.
(8/2) I made the introduction and experimental detail of draft slides for an international symposium. In introduction, I will talk about unique property of molecular nano-clusters, benzene nano-clusters as a chemical system, and significance of IR spectroscopy for benzene nano-clusters.
August 2, 2025 at 2:47 PM
(8/2) I made the introduction and experimental detail of draft slides for an international symposium. In introduction, I will talk about unique property of molecular nano-clusters, benzene nano-clusters as a chemical system, and significance of IR spectroscopy for benzene nano-clusters.
(8/1) I started my carrier of an associate professor in Shizuoka University just 11 years ago. Recently, I am so blessed with excellent students in my laboratory. So, it is my pleasure to proceed our physical chemistry with my students. I would like to make our laboratory's dream come true.
August 1, 2025 at 3:16 PM
(8/1) I started my carrier of an associate professor in Shizuoka University just 11 years ago. Recently, I am so blessed with excellent students in my laboratory. So, it is my pleasure to proceed our physical chemistry with my students. I would like to make our laboratory's dream come true.
(7/31) My previous student have studied IR spectroscopy of propargyl alcohol dimers. Yesterday I found a paper titled by the same spectroscopy and the same dimers. Surprisingly, the conclusion is completely different from ours.The reason is ascribed to the technique of dimer production.
July 31, 2025 at 1:52 PM
(7/31) My previous student have studied IR spectroscopy of propargyl alcohol dimers. Yesterday I found a paper titled by the same spectroscopy and the same dimers. Surprisingly, the conclusion is completely different from ours.The reason is ascribed to the technique of dimer production.
(7/30) I attempted DFT calculation of an extraordinary charge-resonance dimer cation. According to the spin multiplicity, the dimer cation illustrates completely different structure. Really interesting.
July 30, 2025 at 2:06 PM
(7/30) I attempted DFT calculation of an extraordinary charge-resonance dimer cation. According to the spin multiplicity, the dimer cation illustrates completely different structure. Really interesting.
(7/29) I tried the test calculation of the cation dimer made by pyrrole & protonated pyridine. In my idea, this would be a charge-resonance dimer. However, the dimer is formed by just cation-pi interaction. The natural charge analysis revealed that pyrrole has no positive charge...
July 29, 2025 at 1:31 PM
(7/29) I tried the test calculation of the cation dimer made by pyrrole & protonated pyridine. In my idea, this would be a charge-resonance dimer. However, the dimer is formed by just cation-pi interaction. The natural charge analysis revealed that pyrrole has no positive charge...
(7/28) I prepared the examination of my course "quantum chemistry" for undergraduates. Although I made the exam last week, I found many mistakes in the exam....
July 29, 2025 at 1:28 PM
(7/28) I prepared the examination of my course "quantum chemistry" for undergraduates. Although I made the exam last week, I found many mistakes in the exam....
(7/27) I made presentation slides for the international symposium on two-dimensional correlation spectroscopy. My talk will provide the structural analysis of benzene nano-clusters.
July 27, 2025 at 2:40 PM
(7/27) I made presentation slides for the international symposium on two-dimensional correlation spectroscopy. My talk will provide the structural analysis of benzene nano-clusters.
(7/26) We went shopping to Gotemba.
July 26, 2025 at 1:41 PM
(7/26) We went shopping to Gotemba.
(7/25) A new research idea came to my mind. We have used pyrrole as a H-bond donor molecule. Instead of pyrrole, the protonated pyridine seems interesting. It has the NH group as a H-bond donor and 6 pi electrons on the aromatic plane. The difference is only the existence of a positive charge.
July 25, 2025 at 2:04 PM
(7/25) A new research idea came to my mind. We have used pyrrole as a H-bond donor molecule. Instead of pyrrole, the protonated pyridine seems interesting. It has the NH group as a H-bond donor and 6 pi electrons on the aromatic plane. The difference is only the existence of a positive charge.
(7/24) I received the invitation mail for reviewing a paper. I accepted it because the title of this paper sounds very interesting. I hope to learn something different field.
July 24, 2025 at 2:13 PM
(7/24) I received the invitation mail for reviewing a paper. I accepted it because the title of this paper sounds very interesting. I hope to learn something different field.
(7/22) Except for the lecture, I have written a huge numbers of e-mails for the outreach activity. Tired…
July 22, 2025 at 3:33 PM
(7/22) Except for the lecture, I have written a huge numbers of e-mails for the outreach activity. Tired…
(7/20-21) I have prepared the presentation slides for 2DCOS of benzene large clusters. One of the important argument in introduction is that the surface molecules of large clusters serve as a reaction field due to large curvature.
July 21, 2025 at 2:35 PM
(7/20-21) I have prepared the presentation slides for 2DCOS of benzene large clusters. One of the important argument in introduction is that the surface molecules of large clusters serve as a reaction field due to large curvature.
(7/19) We invited friends and had a home-party. We enjoyed itallian food and wine.
July 20, 2025 at 7:10 AM
(7/19) We invited friends and had a home-party. We enjoyed itallian food and wine.
(7/18) I received the proof for checking from PCCP yesterday midnight. Today I checked the proof carefully and submitted it this evening.
July 18, 2025 at 3:06 PM
(7/18) I received the proof for checking from PCCP yesterday midnight. Today I checked the proof carefully and submitted it this evening.
(7/17) I heard the news that the big firework event in Shizuoka city weekend was cancelled. It was due to the rising river water level. Very sad...
July 17, 2025 at 9:15 PM
(7/17) I heard the news that the big firework event in Shizuoka city weekend was cancelled. It was due to the rising river water level. Very sad...
(7/16) Toward 2DCOS symposium, I considered the motivation of studying a benzene large cluster and its vibrational spectroscopy. The key points are dispersion interaction, model of pi interaction, and impact structural change on Fermi resonance.
July 16, 2025 at 2:49 PM
(7/16) Toward 2DCOS symposium, I considered the motivation of studying a benzene large cluster and its vibrational spectroscopy. The key points are dispersion interaction, model of pi interaction, and impact structural change on Fermi resonance.
(7/15) Due to heavy rain this morning, a lot of students didn’t come to my lecture of quantum chemistry. So, I decided to change the contents of my lecture.
July 15, 2025 at 2:24 PM
(7/15) Due to heavy rain this morning, a lot of students didn’t come to my lecture of quantum chemistry. So, I decided to change the contents of my lecture.
(7/14) I sent huge numbers of e-mails to high school teachers. This is a reminder mail for the invitation to outreach activity. The rest of the time today was spent preparing for class, such as making presentation movie and examination forms.
July 14, 2025 at 3:03 PM
(7/14) I sent huge numbers of e-mails to high school teachers. This is a reminder mail for the invitation to outreach activity. The rest of the time today was spent preparing for class, such as making presentation movie and examination forms.
(7/12-13) I went to Shinshu to care my mother. We enjoyed Thai food restaurant in the downtown Ueda city.
July 13, 2025 at 2:58 PM
(7/12-13) I went to Shinshu to care my mother. We enjoyed Thai food restaurant in the downtown Ueda city.