-19世紀 英․美詩-
-19世紀 英國詩-
(1) William Blake(1757-1827)
"The Chimney Sweeper", "The Tiger"
(2) William Wordsworth(1770-1850)
"Lines Composed a Few Miles above Tintern Abbey"
(3) Samuel Taylor Coleridge(1772-1834)
"The Rime of the Ancient Mariner", "Kubla Khan"
(4) George Gordon Byron(1788-1824)
"Childe Harold's Pilgrimage(canto1)", "She Walks in Beauty"
(5) P
conditions
- such as the substrates, growth temperature, buffer layers and sputtering power
Sputtering power has a large influence on the composition and
crystal quality of MgxZn1−xO films.
MgxZn1−xO films were grown on GaN/sapphire (0001) substrates
Using a RF magnetron sputtering system
In a high vacuum (>5×10−6 Torr) chamber
The ZnO (4 in., 99.9999%) an
We investigated graphene-based transparent electrodes for InGaN/GaN light emitting diodes(LED). Nano-dotted layer of Ag and Ni were inserted between p-GaN and graphene to achieve low contact resistance and high transmittance. Heat treated Ag layer/graphene had low contact resistance of 0.7~1.2Ω/cm2, and we could achieve better luminance for GaN-based LED. However, for patterned Ni layer/graphene
[ 청년 헤겔주의자가 되다 ]
트리에르에서의 고등학교 생활을 별일 없이 끝내고 나서 청년 마르크스는 아버지의 충고를 따라 17살이 되던 해에 본 대학 법학부에 입학하였다. 1836년에 그는 본(Bonn)대학에서 베를린 대학으로 옮겼다. 이 전학은 단지 지방을 벗어나 좀 더 자극적이고 활동적인 수도의 공
문화행정론 1주차 기본개념의 이해
1. 개요
고도경제성장, 민주화 → 문화에 대한 관심 → 문화↑
2. 문화란 무엇인가?
1) 문화의 어원
2. 서양 : culture
☞ 땅 경작, 인간 양육, 교육. 인간을 인간답게, 이성을 가진 존재로 만들기
동양: 문치교화
☞ ‘글’을 통해 백성을 교화
2) 문화에 대한 다
[청소년기 내적 문제행동] 청소년기 정신장애 및 문제행동
I. 우울
우울(depression)은 광범위한 영역의 감정과 정서문제를 기술하기 위해 사용되는 용어이다. 이런 폭넓은 사용 때문에, 우울에 대한 몇 가지 개념들을 구분해 볼 필요가 있다. 먼저, '우울한 기분' (depressed feelings)은 청소년기 동안 슬픔
Under gloomy sky a huge fortress looms on a volcanic mountainside. From within WE HEAR the agonizing scream of a woman giving birth.
INT. NOCKMAAR CASTLE - DAY
The scream continues as WE MOVE THROUGH the grim corridors of the castle TOWARD stairs leading down to a dungeon.
INT. DUNGEON - DAY
Silhouetted in sadows, three Nockmaar MINIONS stand guard. In a jail cell, sex fully pregnant WOMEN watch
②White emission using mixtures of CdSe quantum dots and PMMA as a phosphor
This paper explain WLED that have mixture stucture (one single chip(emit blue light) and cdse/PMMA quantum dots). CdSe quantum dots are synthesized by the wet chemical method using CdO and Se powder as precursor. And they control the size of quantum dot and mix the phospors(PMMA).
These quantum dots have three differe
Working in the static mode, the bending arises as a consequence of a surface stress change induced by any molecular reaction which takes places on only one of the cantilever surfaces. The induced surface stress change could be positive or negative, depending on the surface deformation generated. The factors and phenomena responsible for this change is today not fully understood due to the complex
1. Uptake Hydrogenase
1) Definition of Uptake Hydrogenase and Mechanism of Hydrogen Production
Uptake hydrogenases are Ni-Fe enzymes that catalyze the conversion of hydrogen gas to hydrogen ions and electrons. They are found in the heterocysts and not in the vegetative cells of nitrogen-fixing strains of cyanobacteria. They remove the hydrogen gas produced by nitrogenase when they carry o