Nanogenerators: Fully Rollable Transparent Nanogenerators Based on Graphene Electrodes (Adv. Mater. 19/2010)

Choi, Dukhyun,Choi, Min-Yeol,Choi, Won Mook,Shin, Hyeon-Jin,Park, Hyun-Kyu,Seo, Ju-Seok,Park, Jongbong,Yoon, Seon-Mi,Chae, Seung Jin,Lee, Young Hee,Kim, Sang-Woo,Choi, Jae-Young,Lee, Sang Yoon,Kim, Jo WILEY-VCH Verlag 2010 ADVANCED MATERIALS Vol.22 No.19

<B>Graphic Abstract</B> <P>The cover shows an image of fully rollable transparent nanogenerators synthesized using chemical vapor deposition grown large-scale graphene sheets as transparent electrodes and piezoelectric ZnO nanorod arrays. Sang-Woo Kim, Jae-Young Choi, and co-workers report on p. 2187 the electrical and structural stability of the nanogenerators, with excellent charge scavenging performance under external mechanical loads such as bending and rolling. This study shows that graphene-based nanogenerators are very promising for self-powered rollable transparent device applications. <img src='wiley_img_2010/09359648-2010-22-19-ADMA201090066-content.gif' alt='wiley_img_2010/09359648-2010-22-19-ADMA201090066-content'> </P>

Ehlers - Danlos 증후군

주용진,최성문,최영자,성호석 ( Yoing Jin Joo,Sung Moon Choi,Young Ja Choi,Ho Suk Sung ) 대한피부과학회 1990 대한피부과학회지 Vol.28 No.5

A Case of Ehlers-Danlos syndrome Yoing Jin Joo, M.D., Sung Moon Choi, M.D., Young Ja Choi*, M.D., Ho Suk Sung, M.D. Department of Dermatology, Clooego of Medicine, Inje University, Pusan, Korea We presented a case of Ehlers-Danlos syndrome in a 25-year old female, who had hyperextensibility of skin, skin fragility, cigarette paper-like atrophic scar, joint hyperextensibility and skeletal abnormality of scoliosis since birth. There was no family history. Microscopic and electron microscopic examinations of the skin biopsy specimens from normal appearing skin on the forearm and the site of subcutaneous nodule was compatible with finding of Ehlers-Danlos syndrome. Although the manifestations of this case including marked extensibility of skin, joint, skin fraility and atrophic scar might be in accord with type Ⅰ(gravis) Ehlers-Danlos syndrome, skeletal abnormality of scoliosis did not correspond to this type, but to type Ⅳ(hydroxylysine deficient) Ehlers-Danlos syndrome. We consider this case as a type Ⅳ Ehlers-Danlos syndrome.

Inoue Balloon을 이용한 PMV의 장·단기 결과 분석

진은선,이연아,전숙,김현숙,정승묵,박상선,최락경,임달수,홍석근,황흥곤 대한순환기학회 2003 Korean Circulation Journal Vol.33 No.11

난소에 발생한 내배엽동 종양 1예

최상인,박진완,황태영,김현호,이원기 동아대학교의과대학 1992 동아의대학술지 Vol.4 No.1

중추에서 Prostaglandin계가 Renin-angiotensin System에 미치는 영향

최영태,김종승,문성호,오형균,김재훈,전제열,염철호,윤평진 朝鮮大學校 附設 醫學硏究所 1997 The Medical Journal of Chosun University Vol.22 No.1

Role of prostaglandins on the renin-angiotensin system in the central nervous system was examined in normotensive and 2-kidney, 1 clip (2K1C) hypertensive rats. The experiment was done under thiopental (50 ㎎/㎏, IP) anesthesia. Captopril and indomethacin were injected into the right lateral cerebral ventricle. Arterial blood pressure and heart rate were recorded from the femoral artery. Intracerebroventricular (ICV) captopril (1 ㎎) caused a decrease in mean arterial pressure in both normotensive and 2K1C hypertensive rats. The depressor response to captopril was more sensitive in hyper-tensive rats than in normotensive rats. Indomethacin treatment (ICV, 200 ㎎) altered the depressor response to captopril neither in normotensive nor in hypertensive rats. These results suggest that the cardiovascular effect of renin-angiotensin system in the central nervous system may not be mediated via prostaglandin systems in normotensive and 2KlC hypertensive rats.

저전압 박막 EL소자를 위한 PLT 절연막의 기판온도에 따른 전기적 특성

최병진,강상욱 경운대학교 산업기술연구소 2002 産業技術硏究論文誌 Vol.5 No.1(B)

To be drived at low voltage thin film EL device(TFEL), PLT insulating layer was fabricated on an ITO coated glass by rf magnetron sputtering with 30mTorr of working pressure. And its electrical characteristics dependence on substrate temperature were studied. From the results, it can be concluded that electrical characteristics of PLT insulating layer were dependent on substrate temperature largely. Its highest figure of merit was about 384 at 500℃ substrate temperature. And from the analysis of Q-V hysterisis characteristics, remnant polarization(2P_r) and coersive electric field(2E_c) were 3.6μQ/㎠ and 170kV/cm, respectively.

골프 스윙에 따른 지면반력 성분 분석

최성진 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5

1) In the Force platform factors analysis of sagital plane. Drive is the highest at the first aspect, Iron 3 is the at the first aspect, Iron 5 is shown that the left foot is the highest at the first aspect and the right foot is at the fourth aspect, Iron 7 is the highest at the first aspect. 2) In the Force platform factors analysis of frontal plane. Drive is shown that the left root is the highest at the fourth aspect and the right foot is the highest at the second aspect, Iron 3 is shown that the left foot is the highest at the fourth aspect and the right foot is at the second aspect, Iron 5 is shown that the left foot is the highest at the fourth aspect and the right foot is the highest at the first aspect, Iron 7 is shown that the left foot is the highest at the first aspect and the right foot is the highest at the second aspect. 3) In the Force platform factors analysis of vertical plane. Drive is shown that the left root is the highest at the first aspect and the right foot is the highest at the second aspect, Iron 3 is shown that the left foot is the highest at the first aspect and the right foot is the highest at the fouest aspect, Iron 5 is shown that the left foot is the highest at the fourth aspect and the right foot is the highest at the second aspect, Iron 7 is shown that the left foot is the highest at the first aspect and the right foot is the highest at the third aspect. 4) In the Force platform factors analysis of torque plane. Drive is the highest at the third aspect, Iron 3 is the highest at the third aspect, Iron 5 is the highest at the second aspect, Iron 7 is the highest at the fourth aspect.

한국형 지역사회경찰활동의 발전방안

최응렬,박상진 동국대학교 사회과학연구원 2008 사회과학연구 Vol.14 No.2

이 논문에서는 우리나라 뿐 아니라 여러 국가에서 경찰활동으로 경찰개혁의 한 부분인 지역사회 경찰활동을 평가하기 위한 것이다. 특히 이러한 경찰활동이 지역사회와 지역주민들의 안전, 삶의 질에 어떠한 긍정적인 영향을 가져왔는지를 검증해 우리나라 실정에 알맞은 경찰개혁의 일부분으로서의 지역사회 경찰활동의 발전방향을 모색해 보고자 하는 것이 주된 목적이라 할 수 있다. 우리나라는 아직도 전통적 경찰활동 방식에 젖어 있어 지역사회 경찰활동에 대하여 부정적 견해를 보이고 있다. 그리하여 우리나라 경찰활동의 대부분은 사후 대응적인 역할에 머물러 있는 실정이다. 이러한 현상은 지역사회 경찰활동 개념에 대한 인식의 부족과 이에 대한 적절한 교육의 부재에서 그 원인을 찾을 수 있다. 따라서 우리나라에서 효율적인 경찰활동을 수행하기 위해서 선행요건으로 첫째, 경찰의 정치적 독립과 수사권 독립 둘째, 조직의 분권화 셋째, 경찰관의 역할 정립 넷째, 경찰의 이미지개선이 선행 되어야 한다. 이러한 선행요건으로 지역사회 경찰활동의 발전적 방안으로는 첫째, 지역경찰제의 활성화 둘째, 시민의 자발적 참여 유도 셋째, 자치단체 지역공공단체와 협력강화 넷째, 순찰의 내실화 다섯째, 시민경찰학교의 활성화를 통하여 지역사회 경찰활동을 하루 빨리 정착 시켜야 할 것이다. 물고기가 물을 떠나서는 살수 없듯이 경찰은 지역과 지역주민을 떠나서는 존재의 가치가 없다. 이러한 관계를 정확히 인식하고 지역주민들과 유기적 협조체제를 유지하는 ‘지역사회 경찰활동󰡑을 하루빨리 정착시켜 급변하는 현대사회에서 파생하는 각종 신종범죄에 효율적으로 대응하는 사회공존 협력체제를 만들어 보다 더 친절하고 공정한 경찰로 재탄생이 되어야 할 것이다. This article aims for evaluating the community policing as a part of police reform not only in Korea but also in other nations. Especially, this article focuses on examination of community policing whether it brought the positive effects on the safety and the quality of life in the community and their residents, and tries to find a desirable direction of community policing as a police reform. Korean still has a negative view of the community policing because they are get used to the traditional one. Most of the policing we receive remain, therefore, reactive. This present situation comes from the lack of perception on community policing and proper training and education of it. Accordingly, to perform the effective policing in Korea, at first, political and police prosecution independence of Police, second, the decentralization of police organization, third, the establishment on role of police, and the last, the improvement of image on police are needed to precede. Based on these factors, the revitalization of local police system and citizen police academies, the inducement of citizens's participation and the reinforcement of cooperation between local organizations and substance of patrol are indicated to settle down the community policing. Police won't be recognized unless they are not attached to the community and their residents. It is needed to perceive this relation and settle down the community policing, and it is also needed to recreate the kinder and fairer police consequently in rapidly changing modern society.

癌患者에서 根治手術後 免疫抑制 酸性蛋白(IAP)値의 變化

최윤백,김정택,김진복,정성은 世宗醫學硏究所 1986 世宗醫學 Vol.3 No.1

뇌 심혈관계 관련질환 유소견 근로자들의 의료이용에 관한 연구

최태성,유재영,김진석,장은철,박주언,우극현 순천향의학연구소 2006 Journal of Soonchunhyang Medical Science Vol.12 No.2

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