2020. 3. 16.

Reports of Internship

Gifu University
Graduate School of Engineering
Electronics and Information Systems Engineering
Kensuke HayashiSelf Introduction
Name： Kensuke Hayashi
Country : Japan(Not foreigner)
Character ： Pleasant guy
Dream： World-Class Scientist～In Tottori Dunes～
It looks Western Asian.

Biography
2012-2016： Gifu University Under Graduate (Material Science)
2016-2017： Gifu University Graduate School
Global Environment & Energy Course (GU-GLEE)
2017- present：
Gifu University Graduate School
Electronics and Information Systems EngineeringIntroduction of My Laboratory
Theme of Laboratory ： Nanomagnetics
Fine particles

Nano wiresThin films

CoPｔ particles

Ni nano wireY3Fe5O12 thin film

Ni wire10 nm
Electrodes

0 Dimensions(Point word)

1 Dimension(Line word)

2 Dimensions(Sheet word)

We study the change of their magnetic properties
when magnets become smaller.

Introduction of NIMS

NIMS(国研)(National Institute for Material Science)・Located at Tsukuba city in Ibaraki
・The biggest institute of material science in Japan・One of the “Special”
National Research and Development Agencies(The Others: RIKEN(理研) and AIST(産総研))

Here is the cutting edge of material science.
I wanted to see
the world-class scientists working in NIMS.
図 NIMS HP

The Sequence of Events for NIMS Internship
Internship report presentation in March 2019
Presentation from a person
who did internship in RIKEN.

I asked HIRAKU staff (Prof. Miyaji) to send me toan “Institute” like RIKEN after the presentation.

Owing to supports of Prof. Miyaji and my supervisor,
NIMS internship was decided.

Internship in NIMS
Nanosheets~Ultimate Thin Films~
Layered compounds
Ex. K0.2TiO2, Cs0.76TiO2~1 nm

H+ treatment
and+TBA treatment[N(C4H9)4]+Nanosheets（mono-atomic layer）
TBA TBA

TBAShakeTi1-δO2

TBA TBA TBA
TBA (TetraButylAmine)

I have synthesizedmagnetic nanosheets in NIMS as internship work.
図：長田実、他、無機ナノシートが拓く新しいキャパシタ技術

Life in NIMS ①・Sate-of-the-art equipment

・Official Language→ English
90% of students are foreigner.
My supervisor was also foreigner.

Ex. LB Thin Film Former

・Progress speed of experiment
Since they always discuss the results of experimentwhen the results come out,
it is quick to decide next experiments.
図：株式会社USI-HP

Life in Tｓukuba
・Science city in Japan

Ex. Dysprosium free magnet

Ex. Japan kilogram archive

Ex. Artificial satellites in Japan

There are many institutes of science,and exhibits representing the history of Japanese science.

・Scientific events

・Presentation fromNobel Prize Laureate
・Tsukuba expo center
Ex. Trial for Segway
Ex. Huge Planetarium
図ロゴ：各機関HP 図：つくばサイエンスアカデミーHP 図：ガッツレンタカーHP

Generalization of InternshipThings obtained in NIMS
・Grate experience
High-level equipment and experiments
Environmental where always discussing experiments

・Offer of second internship from supervisor of NIMS
They have considered me as not “guest” but “staff” for experiments.
I was a member of the “world-class scientists” working in NIMS.

Things I think now after Internship・As for experiments,
there is huge deference between Gifu Univ. and NIMS.
It is obvious, but “seeing is believing”.

This experience lead me to US after my graduation.

Ending
To people who will do internship
It is possible to “chose” where you will do internship.
You can ask for chance of internship toany company, institute, and facility.
Staffs in Gifu Univ. and HIRAKU will help you a lot,
if you have enthusiasm.
I hope that you will do the best internship for you.

If you want to be a scientist…
I highly recommend you to know
the highest level of your faculty.
Although you might be able to imagine the level,
the real is always higher than your imagination.