IJS KOLOKVIJ, sreda, 14. oktober 2009, Dr. Yukio Sakabe

[Andreja Berglez]

Vabim vas na 2. predavanje iz sklopa "Kolokviji na IJS" v letu 2009/10, ki
bo v sredo, 14. oktobra 2009, ob 13. uri v Veliki predavalnici Instituta
>Jožef Stefan< na Jamovi cesti 39 v Ljubljani. Napovednik predavanja najdete
tudi na naslovu http://www.ijs.si/ijsw/Koledar_prireditev, posnetke
preteklih predavanj pa na http://videolectures.net/kolokviji_ijs. 

********************************************

Dr. Yukio Sakabe, Executive Vice-President

Murata Manufacturing Co. Ltd., Kyoto, Japan 

 

Moforlogija in značilnosti sodobne elektronske keramike

Morphology and Characteristics of the Advanced Electro-Ceramics

 

 

Remarkable progress of the electronics components enabled the tremendous
development of the recent electronics devices. In particular, the
electro-ceramics has played an important role in cooperate with IC in the
circuits. The major subjects for the components have been functionality,
miniaturization, volumetric efficiency, reliability, safety materials and
lower price.

Several research works on morphology designing of the ceramics has been done
to develop the new components with higher performance. The functionality of
the electronics devices has been developed using specific morphologies of
the ceramics such as bulk (3-Dimention), plate (2-D), fiber(1-D) and
particle (0-D). Device designing has been remarkably progressed in cooperate
with ceramic materials and process technologies.

Multilayer is a most popular technology to design the ceramics devices
consist of dielectric, piezo-electric, magnetic, semiconductor and insulator
ceramics. How we can prepare the thinner dielectric layer than 0.3mm is a
most important work for the ceramic capacitor engineering. Miniaturized 3-D
module circuits are realized by embedding the passive components into the
multiplayer ceramic and polymer substrates.

Morphology control of the ceramic structure such as core-shell and
arrangements of crystal axis has been developed to improve the electric
performances. To enhance the piezoelectricity of the non-lead ferroelectric
materials, textured grain orientation and ultra high magnetic field
application are known as useful process methods.

Self-assembling of the nano-particles is a challenging technology to
build-up the super lattice structure and tailoring the more functional
materials and devices. Preparation and characterization of the ceramic nano
particles are presented.

Predavanje bo v angleščini.

Lepo vabljeni!

***

We would like to invite you to 2nd lecture of the "Kolokvij na IJS" in the
school year 2009/10. The lecture will be held on Wednesday, October 14,
2009, at 1 pm at JSI main lecture hall, Jamova 39, Ljubljana. The abstract
of the lecture can be found on website:
<http://www.ijs.si/ijsw/Koledar_prireditev>
http://www.ijs.si/ijsw/Koledar_prireditev, the previous recorded lectures
can be found on website:  <http://videolectures.net/kolokviji_ijs>
http://videolectures.net/kolokviji_ijs. 

 

 

We look forward to meeting you at the "Kolokvij na IJS"!

 




 

 

 

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