마이크로에멀젼을 이용한 AgBr 나노입자의 제조

• 영문명: Preparation of Nano AgBr Particles by Microemulsions
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 정노희(Jeong NohHee) 김홍수(Kim HongSoo)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제21권 제1호, 17~23쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2004.03.31

영문 초록

Silver bromide particles from 50 to 200{AA} in diameter are prepared by mixing two microemulsions contaning the precursor salts AgNO3 and KBr. The microemulsions are composed of AOT(bis(2-ethylhexyl) sodium sulfosuccinate), n-heptane and water. The particle diameters are measured on photomicrographs obtained by transmission electron microscopy. The size of the particles is generally larger than that of the water cores. The influence of both the concentration of precursor salts in the water cores of the microemulsoin and the size of these water cores on the size of the particles has been studied.

키워드

nanoparticle preparation microemulsion surfactants