SPM (Scanning Probe Microscope)
SPM is a branch of microscopy that forms images of surfaces using a physical probe
the interaction between end of the tip and surface of sample
not only the images of surface of sample but also the various physical properties of sample
The components of SPM
Probe
optical mechanic part to detect interactions
three-dimensional nano scanner part
di
1. Company Analysis - Family Mart
(1) Company introduction
Since Family mart launched first store in 1990, Garak-dong, Songpa-gu, it has become industry's first national no.1 franchise industry companies which achieved 6,000 domestic franchises in July, 2011. Family mart have a Business philosophy that have 'Human Convinnovation (more humane undertakings, promoting the creation of
1. Concept
Transportation is the movement of people, animals and goods
from one location to another.
It is important since it enables trade between peoples, which in turn establishes civilizations.
2. Functiona
Passenger
Transportation is divided into public and private transport.
2) Freight
Freight transport, or shipping, is a key in the value chain in manufacturing.
3. Mode
Ⅰ. Introduction
- Introduce of Hana Tour
HANA TOUR, Korea’s largest travel agency now served by over 2,500 employees at home and abroad, ranks as the number one travel company for the past ten years in terms of overseas travel and airline ticket sales.
We suggest that this is time to examine its financial status, as the best travel agency in Korea. Our team chose HANA TOUR, considerin
Sony’s Key Challenge
The Sony group recorded revenues of $77.3 billion during the financial year ended March 2009, a decrease of 12.9% compared to FY2008. The operating loss of the group was $2.3 billion during FY2009, as compared to an operating profit of $4.8 billion. The net loss of the company was $1 billion in FY2009. From 2009, the crisis of Sony has begun.
The reason of Sony’s defic