Structural Properties
Fig.1. presents cross-sectional FE-SEM images of all the samples. For all the samples, the columnar shaped ZnO grains grown normal to the substrate surface are clearly seen. When MZO and GZO films are deposited after ZnO films, it seems that similar columnar shaped grains are formed. It can indicate if the same conditions are preserved, all films can be grownvertically. I
Time flies like an arrow; fruit flies like a banana. Oettinger (1966)
컴퓨터가 자연적인 언어(natural language)를 처리하도록 하는 데에 있어서의 어려움에 대한 초기의 연구에서, Anthony Oettinger는 우리가 예상되는 구조(expected structure)에 기반하여 어떻게 문장을 번역하는지, 그리고 우리가 번역하며 오류를 범했을 때,
of single srystalline solar cell
2. Structure
1) PESC [Passivated Emitter Solar Cell]
light absorption surface
– Inverted pyramids structure, double
reflection prevention layer
front – oxide passivation, electrode
passivation by narrow elctrode area
rear – Al deposition, form p+ layer
electrode
open circuit voltage - below 670 mV
structure on the cell surface that binds with leptin, is encoded by the diabetes (db) gene.
Leptin is a 16-kD protein that plays a critical role in the regulation of body weight by inhibiting food intake and stimulating energy expenditure. Defects in leptin production cause severe hereditary obesity in rodents and humans. In addition to its effects on body weight, leptin has a variety of other
intro
These days, it is important to study about the surface of the semiconductor and analyze its structure and composition. An EELS (electron energy loss spectroscopy) is one of the powerful tools for study the sample. One method to analyze the TEM data. It is the study of the vibrational motion of atoms and molecules on and near the surface by the analysis of the energy spectrum of low-energy