The crystal structure is a member of the hexagonal crystal system and consists of tetrahedrally coordinated Zinc and Sulfur atoms that are stacked in an ABABAB pattern.
The structure is closely related to the structure of lonsdaleite, or hexagonal diamond.
As there all orientations of the crystal, rings of different 2θ values are formed
A single crystal specimen in a Bragg-Brentano diffrac
1. The Necessity of the Study
1.1 . Natural Disasters in Korea on the Rise
Humankind in modern society has been leading an affluent life by virtue of the rapid scientific progress. However, we are never safe from natural disasters such as a typhoon and an earthquake which are powerful enough to bring it down.(A Research on the Actual Condition of the Victims of Natural Disasters in Korea and
of Korean wedding culture is that they think wedding means combination family with family
Marriage Customs of Germany
They have 3 steps in marriage process
Poter event – the eve of the wedding
Attendance will bring some old bowls
break it in front of groom & bride’s house
They believe that it brings luck
- After people break bowls, Groom
& Bride will clean up t
of marriage and traditional style of marriage. Actually the latter is definitely unique Korean culture. One of interesting characteristics in Korea marriage is ‘Ham’ culture. Ham is the box of wedding gifts sent by a bridegroom to his bride before wedding. Somebody should take a role to protect ‘Ham’ and Groom’s friends are doing this role. For brides, it’s important to bring Ham box
of the people who make our lives miserable by hacking into computers, or spreading malicious viruses, most of us imagine an unpopular teenage boy, brilliant but ggeeky, venting this frustrations from the safety of a suburban bedroom.
컴퓨터 해킹을 하거나 악성 바이러스를 퍼뜨려 우리의 삶을 비참하게 만드는 사람에 대해 생각해 보면 우리들 대부분은 머