http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김상현(Kim Sang Hyun),이창석(Lee Chang Suck),이범관(Lee Buem Gwan) 한국부동산학회 2008 不動産學報 Vol.32 No.-
1. CONTENTS<BR> (1) RESEARCH OBJECTIVES<BR> This research has purposed on establishing the standard or direction of the right analysis about the requisite as well as effect through the justification for existence of acquisitive prescription system of real estate.<BR> (2) RESEARCH METHOD<BR> We choose literature research methods through various kinds of material domestic and foreign books and theses.<BR> (3) RESEARCH RESULTS<BR> Acquisitive Prescription System of Real Estate is necessary to be existed from the viewpoint of society and public interest, in these days. That system basically rules the relationship bet ween the real person of proprietary rights(the person who has the original proprietary rights) and the person who accomplishes the prescription.<BR> Therefore the protection of the fair trade is only collateral or instinctive function. So we have to very strictly analysis on the way to give weight to the real person of proprietary rights when we interpret the applicable prescription.<BR> 2. RESULTS<BR> In these days, there is no argument that Acquisitive Prescription System of Real Estate must be necessary to be existed from the viewpoint of society and public interest. But there is undeniable fact that system restricts a principle of absolute proprietary rights. Hence the striction on analysis the applicable prescription is demanded.<BR> We have been approached theoretically and practically on the justification for existence of acquisitive prescription system of real estate.<BR> As a result, the Supreme Court denies the pendency(succession) of the good faith and liability without fault on acquisitive prescription of register, yet affirms the succession of the registration and possession. That means the Supreme Court prefers to protect the fair trade through making easy a possessor accomplish prescription. However, that must be reformed because it is contrary to the rules of strict analysis.
다공질 실리콘의 광발광에 관한 계면활성제 PDFO 효과
김범석,윤정현,배상은,이치우,오원진,이근우,Kim Buem-Suck,Yoon Jeong-Hyun,Bae Sang-Eun,Lee Chi-Woo,Oh Won-Jin,Lee Geun-Woo 한국전기화학회 2001 한국전기화학회지 Vol.4 No.1
Effects of an anionic surfactant pentadecafluorooctanoic acid on the photoluminescence of porous silicon was investigated, which was prepared by photoelectrochemical etching at 4V of single crystalline n-type silicon (100) with the specific resistivity of $0.4\~0.8{\Omega}{\cdot}cm$. Photoluminescence shifted to shorter wavelength and its intensity decreased when the concentration of the surfactant increased. FT-IR and contact angle data supported the presence of the surfactant lying on the surface of porous silicon. 광전기화학적 양극 산화법으로 다공질 실리콘 (porous silicon, PS)을 제조할 때 전해질에 음이온성 계면활성제의 한 종류인 Pentadecafluorooctanoic acid (PDFO)를 첨가하여 제조한 PS의 광발광(photoluminescence, PL)의 변화를 조사하였다. 사용한 웨이퍼는 비저항이 $0.4\~0.8{\Omega}{\cdot}cm$인 n-형 단결정 실리콘 (100)이었으며, 일정전위 4V를 600초 동안 걸어주어 다공성 실리콘을 제조하였다. 이 때 나타난 PL의 변화는 첨가한 계면활성제의 농도가 1mM에서 50mM로 증가함에 따라서 PL의 중심파장이 600nm에서 550nm로 단파장 이동함을 보여주었으며, PL의 세기는 감소함을 보여주었다. FT-IR을 사용하여 에칭된 다공성 실리콘 위에 PDFO가 존재함을 알 수 있었고 Goniometer를 사용한 물방울 각도 측정을 통해서 생성된 표면이 소수성임을 알 수 있었다. 이로부터 계면활성제의 소수성 부분인 포화탄화불소 사슬 부분이 표면에 전체적으로 누워있다고 유추하였다.