conductivity measurements. The results show that the Au parti- cles are well-protected by the dithiol linker molecules and do not fuse into larger un- ited. The thin film material obtained clearly exhibits nonmetallic properties(i.e., electro -hopping conductivity and optical constants very different from those of metals).
Experimental
Preparation of gold seed solution
2. LITERATURE REVIEW
Divided Attention
The ability to successfully execute more than one action at a time, while paying attention to two or more channels of modalities.
When people perform a number of tasks in parallel, they must divide their attention, which may weaken performance.
* Status of Secular Influences on Development
이는 다양한 역사적 조건(의학적, 교육적, 경제적, 정치적, 사회적)이 어떻게 변화하였으며, 또한 이러한 변화가 아동 발달에 무슨 영향을 가지는가?에 대한 문제이다.
초창기 발달 이론에서는 이 문제 분석의 필요를 인식하지 못하였고, 1950-1960년대에서도, cohort eff
on climate change and other environmental challenges within core economic policy and business strategies. The Institute is designed to be an open, global platform to support experimentation and collective learning by developing countries seeking to leapfrog the resource-intensive and environmentally unsustainable model of industrial development pioneered by advanced economies in an earlier era.
Experimental result
온도에 의한 차이는 별로 없었다.
Au-S-Au-S같이 번갈아가며 결합한 경우 magnetic property가 나타나지 않았다. 반드시 Au-Au, S-S 결합이 각각 존재해야 한다
polymer들이 금 나노입자 바깥으로 정렬된 self-assembled monolayer를 형성해야 한다. (if not - 다른 자기적 특성을 보인다)
Polymer chain ↑ ,