Chapter 0:Introduction of this course

Ching Yuan Su

Course information:

* 課程助教 : 何冠毅 廖家鴻 ( 工學大樓 B1 半導體實驗室 )

Schedulehttp://memo.cgu.edu.tw/chingyuan/index.files/Page297.htm

Other topics:1. 電子材料科學 ( 有機電子與半導體材料 )2. 工程化學與實務應用3. 光電材料分析技術4. 電子與光電實驗室之化學安全規範

As an EE student, what kinds of chemistry knowledge you must learn?

Rote and forget~ Thinking without confinement

死記硬背 天馬行空的獨立思考

歐尼斯特‧拉瑟福 尼爾斯‧ 波爾 Niels Bohr

A story between them~

Learn the chemical reaction

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Chemical bonding : nanomaterials

C60

Carbon nanotube Grapehen

1991 Ijima

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Other 2D materials: MoS2

1. single layers of MoS2 have a large intrinsic bandgap of 1.8 eV

MoS2 crystals

Chemical bonding : nanomaterials

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MoS2 Field-effect transistor

1. single-layer MoS2 mobility of at least200 cm2 V-1 s-1

2. demonstrate transistors with room-temperature current on/off ratios of 108

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How to characterize the Graphene you obtained?

Chemical bonding 、 Nanostructure、 eletments detection etc.

X-Ray Photoelectron Spectroscopy (XPS)

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Chemical bonding ( X-Ray Photoelectron Spectroscopy ,XPS)

N-doped Graphene

?

Why you need to learn this course?

A MOS Inverter

Logic design unit (the building block)

1. Learning logic design2. Learning how to carry out your designed curcuit3. The physical view of logic circuit

Integrated Circuit

An Intel CPU layout

What’s the building blocks of a IC’sMOSFETs(Metal-Oxide-Semiconductor Field Effect Transistors)

DRAM(dynamic random accesses memory)

SRAM Chip

Flash memory

Nano electronics

1 nanometer devices!

Molecules FET

Nanowire-based logic circuit Si Nanowire logic curcuit

Organic chemistry

Organic solar cell

Organic chemistry

Organic electronics

• AMOLED Display

SAMSUNG GALAXY Note II

OLED materials

Some good supporting materials in the Web

Some useful material in the Web• http://phys.org/physics-news/• http://www.nanowerk.com/