has more strong light intensity than single chip WLED, but process is too complicate and not cost effective. And electron transfer is slow caused by 2-dimensional chip.
2. RGB-LED Nano Wire ??
Existed RGB-LED structure is 3-chip structure(emit red, green, blue) and mixture structure that constructed with One single chip(emit blue light) and different size quantum dots(emit light by
1. Preferred study field in detail (관심연구 분야)
My preferred study field for graduate studies in Physics at UNIST encompasses a comprehensive exploration of theoretical and experimental aspects, with a focus on condensed matter physics and quantum information science. This chosen field aligns with my academic background, research experiences, and long-term career aspirations.
1. Cond
Quantum-dot) 트랜지스터를 들 수 있다. 양자점 트랜지스터란 기존의 수백만개의 전자가 모여 하나의 트랜지스터를 이루는 기존 반도체와는 달리 하나의 전자가 곧 바로 트랜지스터가 되는 것을 의미하는데 단 한 개의 전자가 양자점에 들어가고 나가는 물리적인 현상인 단전자 터널링 현상을 이용한 것이
illuminates SEBASTIAN CAINE, late twenties with
the shabby good looks of a perpetual grad-student. Wiry
framed and wearing only boxer shorts, Sebastian sips
coffee from an Einstein coffee mug. He peers at a
complex computer rendered molecule displayed on his
screen. He pecks a few keys and the molecule shifts
slightly, then falls apart.
Sebastian pulls a twinkie from a hostess box, unwraps
Organic solar cell
a photovoltaic cell that uses organic electronics like conductive organic polymers or small organic molecules for light absorption and charge transport
Basic principle of solar cell
When light is illuminated at cell, the photons are absorbed in the organic layers.
The excitons diffuse to interface between donor and acceptor.
The excitons are separated by electron