용액법으로 제작된 ZnSnO 박막트랜지스터의 전극 물질에 따른 계면 접촉특성 연구

정영민,송근규,우규희,전태환,정양호,문주호,Jeong, Young-Min,Song, Keun-Kyu,Woo, Kyoo-Hee,Jun, Tae-Hwan,Jung, Yang-Ho,Moon, Joo-Ho 한국재료학회 2010 한국재료학회지 Vol.20 No.8

We studied the influence of different types of metal electrodes on the performance of solution-processed zinc tin oxide (ZTO) thin-film transistors. The ZTO thin-film was obtained by spin-coating the sol-gel solution made from zinc acetate and tin acetate dissolved in 2-methoxyethanol. Various metals, Al, Au, Ag and Cu, were used to make contacts with the solution-deposited ZTO layers by selective deposition through a metal shadow mask. Contact resistance between the metal electrode and the semiconductor was obtained by a transmission line method (TLM). The device based on an Al electrode exhibited superior performance as compared to those based on other metals. Kelvin probe force microscopy (KPFM) allowed us to measure the work function of the oxide semiconductor to understand the variation of the device performance as a function of the types metal electrode. The solution-processed ZTO contained nanopores that resulted from the burnout of the organic species during the annealing. This different surface structure associated with the solution-processed ZTO gave a rise to a different work function value as compared to the vacuum-deposited counterpart. More oxygen could be adsorbed on the nanoporous solution-processed ZTO with large accessible surface areas, which increased its work function. This observation explained why the solution-processed ZTO makes an ohmic contact with the Al electrode.

CNN을 이용한 변조 및 채널 코딩 동시 인식 연구

정영민(Yeongmin Jeong),박지환(Jihwan Park),조현우(Hyunwoo Cho),채명호(Myoungho Chae),임완수(Wansu Lim) 한국통신학회 2023 한국통신학회 학술대회논문집 Vol.2023 No.11

여성 성기능장애의 보완대체의학적 치료에 관한 논문 연구

정영민 ( Young Min Jeong ),김송백 ( Song Baek Kim ),최창민 ( Chang Min Choi ),서윤정 ( Yun Jung Seo ),조한백 ( Han Baek Cho ) 대한한방부인과학회 2013 大韓韓方婦人科學會誌 Vol.26 No.2

Objectives: The aim of this study was to review systemically clinical trials on the trends of studies for Complementary and Alternative Medicine in the treatment of female sexual dysfunction and provide basic resource for future treatment and suggestions for improving research methods. Methods: Through medical website ``Pubmed``, foreign clinical literatures about female sexual dysfunction were searched and domestic clinical literatures about female sexual dysfunction were searched using internet websites ``National assembly library``, ``KISS``, ``RISS``, ``Korean traditional knowledge portal``. Results: Total 19 literatures were selected from January 2000 to June 2012. 15 foreign literatures were selected through medical website and 4 domestic literatures were chosen using internet websites or hand-searching. 5 literatures were published in 2008 and 13 literatures mentioned about age group of patients. FSFI is most common tool for female sexual dysfunction. 9 of 19 literatures were using Herbal medicine for treatment. 5 literatures were about CBT, 6 literatures were about Biofeedback and other one literatures are about Perineal massage. There were 14 Randomized controlled trials and 5 Non-randomized controlled trials. And randomized controlled trials were relatively low in risk of bias than non-randomized controlled trials. Conclusions: Upon these results, in similar future more clinical trials should be done and accumulate Evidence-based literatures.

딥러닝 기반 자동변조분류 기술 분석

정영민(Jeong Yeongmin),임완수(Lim Wansu) 한국통신학회 2023 한국통신학회 학술대회논문집 Vol.2023 No.6

YOLOv8 기반 자동변조인식 연구

정영민(Yeongmin Jeong),신새빈(Saebin shin),채명호(Myoungho Chae),임완수(Wansu Lim) 한국통신학회 2024 한국통신학회 학술대회논문집 Vol.2024 No.1

여성의 난임 경험에 관한 현상학적 연구

정영민(Jeong Yeong Min),강선경(Kang Sun Kyung) 서강대학교 생명문화연구소 2017 생명연구 Vol.44 No.-

본 연구는 난임이라는 현상을 난임여성 당사자들이 어떻게 경험하는지, 그리고 난임 체험 중에 사회적 지지 체계와 어떻게 상호작용을 경험하는지에 대해 질적 연구 방법을 통해 살펴봄으로써 난임여성을 위한 사회복지적 지원에 필요한 근거자료를 제공하기 위해 수행되었다. 이를 위해 최근 10년 이내에 난임 체험이 있는 기혼여성 6명의 체험담을 수집하여 기술적(descriptive) 현상학적 연구방법인 Giorgi의 연구방법에 따라 분석하였다. 연구결과, ‘당연한 기다림’, ‘걱정되는 기다림’, ‘현실과 마주함‘, ’나의 세상이 달라짐’, ‘다시 나와 마주함’이 도출되었으며, 이를 관통하는 현상은 ‘기다림과 만남’, ‘자기 자리에서 사회적 정체성 만들기’이었다. 즉, 난임 체험 중에 여성들은 출산에 우호적인 이데올로기(pronatalism)와 가부장주의 및 현대 보조생식술이 야기하는 난임의 의료화(medicalization)에 영향을 받으며, 사회적 맥락 안에서 사회적 행위자로서 자신의 환경에 대응하면서 사회적 정체성을 지속적으로 조정해나가고 있었다. 본 연구결과를 바탕으로 난임여성에 대한 사회적 차원의 지지는 난임과 난임 여성에 대한 시각을 전환하는 데에서 출발해야 함을 제언하였다. 그러한 사회적 노력은 난임을 포함한 사회문제들을 모든 사회구성원의 복리증진의 관점에서 접근할 것을 제안하였다. This qualitative study aims to explore the distinguishing features of social interaction of the women while experiencing infertility. To investigate the unique interactions between infertile women and their social support systems, in-depth semi-structured interviews were conducted with the six consented women, aged under fifty, who have ever experienced infertility within ten years. The experiences of the participants were analyzed through Giorgi’s phenomenological method, and the five categories were as follows: ‘Natural waiting’, ‘Anxious waiting’, ‘Facing the reality’, ‘Being in the infertile world’, and ‘Facing with oneself again’. The core phenomenon is ‘Waiting for meeting’, that is ‘Building up social identity on one’s perch’. These findings show that infertile women’s experiences are socially constructed as pronatalism, patriarchy, and the medicalization of infertility exert their influences on the social context of infertile women. In that contextual situations, infertile women are adjusting and reestablishing their identities. Implications for clinical practice, social policy, and future research are subsequently discussed.

제 2형 당뇨환자의 우울증상군과 비우울증상군 간의 당화혈색소, 자가 관리, 삶의 질 간의 비교연구

정영민(Jeong, Youngmin),김미영(Kim, Miyoung) 기본간호학회 2012 기본간호학회지 Vol.19 No.3

Purpose: The objective of this study was to examine the correlation between HbA1C, self-care behavior, and quality of life among depressed and non-depressed patients with type II diabetes Methods: Data were collected between May 26 and July 5, 2011 using a questionnaire. The questionnaire included depression (CES-D), self-care behavior and quality of life. Hemoglobin A1C was abstracted from medical records. Data were analyzed by descriptive statistics, t-test, x2-test, ANCOVA and Pearson’s correlation coefficient. Results: In this study sample (n=301), 20.9% of diabetic patients (n=69) were depressed. After adjustment for relevant covariates, depressed patients showed to have lower self-care behavior (2.8 vs 3.4, p<.001) and quality of life (2.8 vs 3.5, p<.001) scores, but the difference in HbA1C was no longer significant. Conclusion: This study suggests that the assessment and intervention for depressed diabetic patients can result in effective self-care behavior, which accordingly leads to improvement of the quality of life.

천장복사난방 시스템 적용에 따른 열환경 평가

정영민(Jeong, Young-Min),양혜성(Yang, Hye-Sung),이건태(Lee Geon-Tae),유승호(Yoo, Seung-Ho),손장열(Sohn, Jang-Yeul) 대한건축학회 2010 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.30 No.1(계획계)

근적외선 영상의 RGB 변환 네트워크의 지식 증류를 이용한 저조도 영상 개선

정영민(Young-Min Jeong),박태성(Tae-Sung Park),박정혁(Jeong-Hyeok Park),김종옥(Jong-Ok Kim) 대한전자공학회 2023 대한전자공학회 학술대회 Vol.2023 No.6

빛공해로 인한 민사상 손해배상책임

정영민 ( Jeong Young-min ),김상찬 ( Kim Sang-chan ) 제주대학교 법과정책연구원 2018 法과 政策 Vol.24 No.2

빛은 인간의 삶에 필수적인 존재이지만 과도한 빛은 공해로서 인간을 비롯한 모든 생명의 존재에 지대한 영향을 미치며, 빛공해는 최근 수질오염, 대기오염에 이어 지구상에서 가장 빠르게 번지는 새로운 환경오염피해로 떠오르고 있다. 우리나라에서도 빛공해의 피해방지를 위하여 2012년 2월 1일 ‘인공조명에 의한 빛공해 방지법’(이하 ‘빛공해방지법’으로 약칭함)을 제정하여 2013년 2월 2일부터 시행하고 있으며, 2014년 5월에 환경부는 2018년까지 국토의 절반에 빛공해 기준을 적용하는 ‘제1차 빛공해방지종합계획’을 수립·발표하였다. 그리고 현재 15개 광역자치단체와 2개 기초자치단체가 빛공해 관련 조례를 제정·시행하고 있다. 빛공해에 관한 연구는 주로 전기공학, 특히 조명·전기·설비학 분야에서 이루어지고 있고, 법학에서는 환경법 분야에서 ‘빛공해방지법’을 중심으로 연구되고 있다. 한편 우리나라에는 아직 빛공해로 인한 손해배상에 관한 확립된 판결례는 찾아보기 어렵다. 이 논문에서는 빛공해의 의의와 종류, 그리고 그 특징을 살펴본 후, 이를 기초로 하여 빛공해로 인한 손해배상책임에서 고려되어야 할 요건과 감정에 있어서의 주의할 사항 등과 더불어 빛공해로 인한 손해배상에 관한 하급심 판례를 살펴보면서 빛공해의 합리적인 해결기준을 제시하고 있다. 실제로 빛공해로 인한 손해배상청구소송에서 주요 쟁점은 수인한도를 초과하였는지 여부가 될 것이고, 수인한도의 초과여부를 결정함에 있어서는 ‘빛공해방지법’상의 ‘빛방사허용기준’이나 중앙환경분쟁조정위원회가 정한 ‘불쾌글레어 지수’가 중요한 기준이 될 것임에 틀림없다. 그러나 이 기준을 넘었다고 하여 수인한도를 초과한 것이라거나 넘지 않았다고 수인한도를 초과하지 않았다고 섣불리 판단해서는 안되며, 기존의 일조권 침해에서의 수인한도론 관련 판례의 취지에 비추어 보면 ‘빛공해방지법’의 ‘빛방사허용기준’ 등을 준수했다 하더라도 실질적인 피해가 있으면 수인한도를 초과한 것으로 보는 것이 합리적일 것이다. 아직까지 빛공해에 의한 손해배상에 관한 대법원 판결이 존재하지 않는 현시점에서 기존의 수인한도 기준을 적용하기보다는 빛공해의 특성을 고려하여 수인한도를 판단하는 기준을 세분화하여 면밀하게 검토하고 개별 사건에 적용하여 판단하여야 할 것이다. Light is an essential element in human life, but it has a great effect on the existence of all lives including humans as pollution. Light pollution is recently emerging as a new type of environmental pollution damage following water pollution and air pollution. In Korea, ‘Act on Prevention of Light Pollution by Artificial Light’(hereinafter ‘Light Pollution Prevention Act’) was established on February 1, 2012 and enforced from February 2, 2013. In May 2014, the Ministry of Environment established and announced ‘the 1st Light Pollution Prevention Plan’ that applies light pollution standards to half of the country until 2018. Currently, 15 large unit local governments and 2 primary local governments established and enforced light pollution related ordinances. Studies on light pollution are mostly done in the field of electric engineering, especially in lighting, electric and equipment fields. Regarding the field of law, it is researched in the field of environment law focusing on ‘Light Pollution Prevention Act’. In Korea, there is no judicial precedent about liability for damages caused by light pollution in Korea. In this study, after the meaning, types and characteristics of light pollution are researched, requirements that should be considered in the liability for damages by light pollution are covered along with the precautions in evaluation and lower instance precedents about liability for damages caused by light pollution, and proper solution standards of light pollution are suggested. The major issue in damage claim suit by light pollution can be whether unbearable pain is exceeded, and in deciding whether unbearable pain is exceeded, ‘light-emitting acceptable standard’ of ‘Light Pollution Prevention Act’ or ‘unpleasant glare index’ decided by National Environmental Dispute Resolution Commission must be an important criterion. However, it is important not to judge hastily that the unbearable pain is exceeded if a case is beyond this standard, or that unbearable pain isn't exceeded because it doesn't reach the standard. It might be more reasonable to consider a case with actual damages as excess of unbearable pain even if it obeys ‘light-emitting acceptable standard’ of ‘Light Pollution Prevention Act’ considering the intention of the precedents regarding the theory of unbearable pain. In the current situation when there is no Supreme Court's decision on liability for damages caused by light pollution, it is necessary to specify the standards that judge unbearable pain by considering the characteristics of light pollution, to review in detail and to apply them to individual cases rather than applying the existing standards of unbearable pain.