Characteristic of MOGS
1. Metaloxides possess electronic, chemical, and physical properties of high sensitivity to changes in their chemical environment.
2. The sensing properties of semiconductor metaloxide assures improved selectivity and stability
3. Their peculiar characteristics and size effects make them interesting for metaloxide gassensors
The reason we take Nox as targe
Change of conductivity being
normal state and gas detecting in sno2 grain boundary
Amount of desorption and absorption of oxide and free electron
can control sensor sensitivity
Electrode and the electrolyte solution while maintaining a constant current from the direct oxidation and reduction when measuring current to detect the gas.
Cause ionization of the electrolyte solution, the
Metaloxide Nanotube를 만드는 방법을 살펴보면, 우선 틀이 되는 CNT에 Layer-by-Layer assembly를 통해 polyelectrolytes를 붙인다. 그 다음, 이온화합물 상태의 목표 금속(산화물이 될)을 이온 상태의 복합체 (Ion Complex)를 형성할 수 있도록 준비한다. (예를 들어 InCl3 with citric acid) 이 복합체의 전체 극성에 따라 CNT에 붙이
Part 1. 면접 전형 방식 + 기업 개요
[직무 및 인성면접]
직무, 인성 면접 통합으로 1회만 실시/ 면접관 4명(실무 및 임원진)/ 30분 소요/ 개인이력.자기소개서질문 + 기술질문 + 인성질문
*SK하이닉스 기업개요
SK하이닉스의 전신은 1983년 설립된 현대전자산업이다.
1999년 현대전자가 LG반도체를 흡수
B. Solution-Liquid-Solid Growth of Indium Phosphide Fibers from Organometallic Precursors: Elucidation of Molecular and Nonmolecular Components of the Pathway
Solution-phase organometallic syntheses of semiconductors are used for the growth of high-quality quantum dots,1-3 and are potentially useful for the deposition of semiconductor materials on thermally sensitive substrates such as polymers