검추(劍秋) 박녕희(朴寧熙)의 독립운동 배경과 항일무장투쟁

이성우 ( Lee Sungwoo ) 대구사학회 2021 대구사학 Vol.142 No.-

독립운동가 박영희의 독립운동 배경과 만주에서의 독립운동에 관한 연구이다. 박영희의 독립운동이 주목되는 이유는 한국독립운동의 계승성, 한말 충남지역 국권회복운동과 만주지역 독립운동과의 관계를 살펴 볼 수 있기 때문이다. 박영희에게 민족의식을 고취하고 독립운동의 길로 나서게 한 이는 홍주의병장 이세영과 이상린이었다. 이들은 홍주의병이 실패한 후 충남 부여 은산에 신명의숙을 설립해 인재를 양성했다. 박영희는 신명의숙에서 이들과 사제관계를 맺었으며 만주로 망명해 항일무장투쟁을 전개했다. 박영희는 신흥무관학교를 졸업하고 독립군을 양성한 후 대한군정서에 참여했다. 그는 대한군정서 사령부 부관과 사관연성소 학도단장을 맡아 대한군정서군을 양성했고, 이들과 함께 청산리대첩에 참여해 승전했다. 청산리대첩 이후에는 중소국경 지역인 밀산으로 이동해 대한통의부 부관을 맡았으며, 자유시 참변 이후에는 밀산으로 돌아와 대한군정서 재건에 주력했다. 그는 현천묵ㆍ김규식 등과 함께 대한독립군정서를 조직했으며, 김좌진이 중심이 된 대한독립군단에도 참여했다. 박영희는 대한독립군단 대표로 1925년 3월 신민부 조직에 참여했으며, 신민부 보안사령관, 성동사관학교 교관으로 독립군을 양성하던 중 1930년 블라디보스토크에서 순국했다. This study is on Park, Young Hui’s life and his independence activities at Manchuria. Park, Young Hui’s independence activities are important due to continuity and succession of the independence movement, and the relationship between activities for restoring national rights at Chungnam area and independence activities at Manchuria. Lee, Se Young and Lee, Sang Lin instilled national consciousness to Park, Young Hui and led him to participate in independence activities. After failing the raising an army in the cause of justice at Hongju, Lee, Se Young and Lee, Sang Lin founded the SinMyeongUiSuk at Eunsan, Buyeo to cultivate people of talent. Park, Young Hui was a student of the SinMyeongUiSuk, and exiled to Manchuria and and participated in the anti-Japanese struggles. Park, Young Hui graduated the SinHeugMuGwnaHakGyo and participated in the DaeHanKunJeogSeo. In the DaeHanKunJeogSeo, he was an aide-de-camp and trained soldiers, ans participated in the Battle of Qingshanli with them. After the Battle of Qingshanli, he moved to Milsan and became an aide-de-camp of the DaeHanTongUiBu. After the tragic incident at JaYuSi, he returned to Milsan and tried to rebuild the DaeHanKunJeogSeo. In March, 1924, he organized the DaeHanDokLipKunJeogSeo with Hyn, CheonMuk · Kim, Gyu Sik, and participated in Kim, Jwa Jin’s DaeHanDokLipKunDan. As the representative of the DaeHanDokLipKunDan, he participated in the SinMinBu and contributed to organize 3Bu(ChamUiBu, JeongUiBu and SinMinBu). He trained the army for national independence as a security commander of the Sin-Min-Bu, an instructor at the Seong-Dong military academy and a chairman for the military education. He arrested and died at Vladivostok.

High-Performance, Transparent, and Stretchable Electrodes Using Graphene–Metal Nanowire Hybrid Structures

Lee, Mi-Sun,Lee, Kyongsoo,Kim, So-Yun,Lee, Heejoo,Park, Jihun,Choi, Kwang-Hyuk,Kim, Han-Ki,Kim, Dae-Gon,Lee, Dae-Young,Nam, SungWoo,Park, Jang-Ung American Chemical Society 2013 NANO LETTERS Vol.13 No.6

<P>Transparent electrodes that can remain electrically conductive and stable under large mechanical deformations are highly desirable for applications in flexible and wearable electronics. This paper describes a comprehensive study of the electrical, optical, and mechanical properties of hybrid nanostructures based on two-dimensional graphene and networks of one-dimensional metal nanowires, and their use as transparent and stretchable electrodes. Low sheet resistance (33 Ω/sq) with high transmittance (94% in visible range), robust stability against electric breakdown and oxidation, and superb flexibility (27% in bending strain) and stretchability (100% in tensile strain) are observed, and these multiple functionalities of the hybrid structures suggest a future promise for next generation electronics. The use of hybrid electrodes to fabricate oxide semiconductor transistors and single-pixel displays integrated on wearable soft contact lenses with in vivo tests are demonstrated.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/nalefd/2013/nalefd.2013.13.issue-6/nl401070p/production/images/medium/nl-2013-01070p_0006.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/nl401070p'>ACS Electronic Supporting Info</A></P>

High‐Power Density Piezoelectric Energy Harvesting Using Radially Strained Ultrathin Trigonal Tellurium Nanowire Assembly

Lee, Tae Il,Lee, Sangmin,Lee, Eungkyu,Sohn, Sungwoo,Lee, Yean,Lee, Sujeong,Moon, Geondae,Kim, Dohyang,Kim, Youn Sang,Myoung, Jae Min,Wang, Zhong Lin WILEY‐VCH Verlag 2013 ADVANCED MATERIALS Vol.25 No.21

<P><B>A high‐yield solution‐processed ultrathin (<10 nm) trigonal tellurium (t‐Te) nanowire (NW)</B> is introduced as a new class of piezoelectric nanomaterial with a six‐fold higher piezoelectric constant compared to conventional ZnO NWs for a high‐volume power‐density nanogenerator (NG). While determining the energy‐harvesting principle in a NG consisting of t‐Te NW, it is theoretically and experimentally found that t‐Te NW is piezoelectrically activated only by creating strain in its radial direction, along which it has an asymmetric crystal structure. Based upon this mechanism, a NG with a monolayer consisting of well‐aligned t‐Te NWs and a power density of 9 mW/cm<SUP>3</SUP> is fabricated.</P>

서포트 벡터 머신을 이용한 센서융합기반 근거리 끼어들기 판단

이성우(Sungwoo Lee),이지민(Jimin Lee),송봉섭(Bongsob Song),이훈(Hoon Lee) 한국자동차공학회 2017 한국자동차공학회 학술대회 및 전시회 Vol.2017 No.11

한국 언론의 보도행태의 다양성

이성우(Sungwoo Lee),이호준(Hojoon Lee),이병근(Byungkun Lee) 경북대학교 사회과학기초자료연구소 2018 연구방법논총 Vol.3 No.1

본 논문은 텍스트 마이닝 기법과 전문가 설문조사를 활용하여 한국언론의 최순실 사건에 대한 보도행태의 다양성과 그 원인을 분석하였다. 한국정치에서 언론은 객관적 정보전달자라기 보다 정치세력과 함께 연관된 하나의 행위자로 인식되는 경우가 많다. 또한 언론은 이익을 창출해야하는 기업으로서 이익과 연관된 기업의 영향력으로부터 자유롭지 못하다. 분석결과, 분석대상 언론 중 가장 보수적이며 새누리당과 연계된 편향성을 가진 언론은 SBS 로 나타났다. 가장 진보적이며 민주당 편향성을 갖는 언론은 한겨레와 JTBC이다. 그리고 각 사건에 대응하는 보수언론의 패턴은 예상보다 다양하게 나타나고 있으며, 대중의 여론 흐름을 쫓아서 보도편향을 바꾼 언론도 등장하였다. 특히 가장 보수적인 언론으로 인식되어온 조선일보, 중앙일보, 동아일도 각기 다른 보도행태를 보여주었다. 그리고 각 언론사들이 정치적 연관성과 기업과의 관계를 고려하여 보도행태를 정한다는 것을 일정하게 확인하였다. 분석결과에 기반하여, 본 논문은 언론의 보도행태와 정치세력과 기업과의 관계에 대한 추가적인 연구의 필요성을 제기한다. This article aims to analyze the newsgathering and processing activities of Korean Press about Choi, Soon-Sil Scandal, a 2016 South Korean political scandal, using Text mining technique and specialist survey for journalist’s opinions. Many korean people have realized that the press in Korean Politics is important actors linked to particular political groups rather than objective reporter, and that the press in Korean Society linked to conglomerates because of their profits as a company. As a result of an analysis, this article finds that SBS, private broadcasting, is the most conservative press linked to the Saenuri Party(conservative party), whereas two progressive presses are Hangyoreh shinmun, JTBC linked to the Democratic Party(progressive party). We finds very various newsgathering and processing activities of conservative presses. Also, many presses changed their positions about the political issues according to major public opinions. Especially, this article finds that the Chosun Ilbo, the JoongAng Ilbo, Dong-A Ilbo, three major conservative presses, took a very different positions about Choi, Soon-Sil Scandal. And, we finds that many presses make different positions about political economic issues based on the political connections and relationship with big business. Based on the result, this article shows the need of researches about relationship between the newsgathering and processing activities of Korean Press and Political Parties and Big businesses.

綠熟고추의 低溫貯藏에 關한 生理化學的 硏究

李盛兩(Lee Sungwoo),李甲郞(Lee Kaprang),金光秀(Kim Kwangsoo),李姃炫(Lee Junghyun) 한국원예학회 1971 Horticulture, Environment, and Biotechnology Vol.9 No.-

R410A를 이용한 브레이징 타입 판형열교환기에서 물 측 유동방향에 따른 응축/증발 성능 평가

이성우(Sungwoo Lee),정영만(Youngman Jeong),이재근(Jaekeun Lee),이동혁(Donghyuk Lee) 대한설비공학회 2009 대한설비공학회 학술발표대회논문집 Vol.2009 No.-

The plate heat exchanger(PHE) in heat pump has two flow streams of the refrigerant and water. The flow direction of the refrigerant, unlike that of water, can be changed by a 4-way valve depending on operating condition. Therefore the flow arrangement is a parallel flow for heating and a counter flow for cooling, respectively. In this study, the effects of the flow direction of the water on the heat transfer rate are investigated experimentally. The experiments are carried out for brazed plate heat exchangers under a parallel and counter flow conditions in evaporation and condensation. The experimental parameters in this study include the mass flux of the refrigerant 410A from 3 to 14 ㎏/㎡s and the flow patterns for the pressure of PHE fixed at 0.97 and 2.46 ㎫. The results show that both the heat transfer rate and frictional pressure drop across the PHE increase with the mass flux. The heat transfer rate of the refrigerant 410A for evaporation show great sensitivity to flow direction of the water. The heat transfer rate for evaporation with a counter flow are 5-30% higher than that with a parallel flow.

Discovery of Potent, Selective, and Orally Bioavailable Estrogen-Related Receptor-γ Inverse Agonists To Restore the Sodium Iodide Symporter Function in Anaplastic Thyroid Cancer

Kim, Jina,Song, Jaeyoung,Ji, Hyun Dong,Yoo, Eun Kyung,Lee, Jae-Eon,Lee, Sang Bong,Oh, Ji Min,Lee, Seungmi,Hwang, Ji Sun,Yoon, Heeseok,Kim, Dong-Su,Lee, Su-Jeong,Jeong, Minseon,Lee, Sungwoo,Kim, Kyung- American Chemical Society 2019 Journal of medicinal chemistry Vol.62 No.4

<P>An inverse agonist of estrogen-related receptor-γ (ERRγ), an orphan nuclear receptor encoded by E<I>srrg</I>, enhances sodium iodide symporter-mediated radioiodine uptake in anaplastic thyroid cancer (ATC) cells, thereby facilitating responsiveness to radioiodine therapy in vitro. We synthesized potent, selective, and orally bioavailable ERRγ-inverse agonists and evaluated their activity by analyzing in vitro pharmacology and absorption, distribution, metabolism, excretion, and toxicity profiles. X-ray crystallographic analysis of the ligand and ERRγ complex showed that <B>35</B> completely binds to the target protein (PDB 6A6K). Our results showed improved radioiodine avidity in ATC cells through compound <B>35</B>-mediated upregulation of iodide-handling genes, leading to enhanced responsiveness to radioiodine therapy in vitro. Importantly, in vivo <SUP>124</SUP>I-positron emission tomography/computed tomography imaging revealed that <B>35</B> increases radioiodine avidity in CAL62 tumors. Collectively, these results demonstrated that <B>35</B> can be developed as a promising treatment for ERRγ-related cancer in the future.</P> [FIG OMISSION]</BR>

Electrode-Adaptive Thin-Film Integrated Logic Circuits

Lee, Byeong Hyeon,Cho, Kyung-Sang,Sohn, Ahrum,Hwang, Sungwoo,Lee, Sang Yeol Institute of Electrical and Electronics Engineers 2019 IEEE transactions on electron devices Vol.66 No.2

<P>Amorphous oxide-based thin-film logic circuits have been fabricated using only an n-type amorphous silicon–zinc–tin–oxide (a-SZTO) channel layer with different source/drain electrodes. Enhancement-mode thin-film transistors (TFTs) were fabricated with oxide electrodes. Depletion-mode TFTs were fabricated with metal electrode. Work functions were measured by Kelvin probemicroscopy. The barrier heights ( <TEX>$\Phi _{\textsf {B}}$</TEX>) between the a-SZTO channel layer and the electrode were measured to be 1.831, 2.341, and 2.339 eV for the Ti/Al electrode, Indium–silicon–oxide (ISO) electrode, and indium–tin–oxide (ITO) electrode, respectively. The physicalmechanism on the variation of sheet and contact resistances was investigated using a transmission line method, and the change in the resistances is closely related to <TEX>$\Phi _{\textsf {B}}$</TEX>. Inverters were fabricated, with different <TEX>$V_{\textsf {TH}}$</TEX> values adopted simply by using different contact characteristics between various electrodes and the semiconductor channel. High values of voltage gains in inverters were obtained: 12.33 (ISO) and 11.75 (ITO) at <TEX>$V_{\textsf {DD}}= 5$</TEX> V. Itwas also confirmed that more complicated n-type-based NAND and NOR thin-film circuits, implementedwith different electrodes, functioned as conventional logic circuits. This simple fabrication method of thin-film logic circuits opens the possibility of implementing next-generation stacked integrated circuit technology.</P>

Registrational setbacks in Insecticide Items failed in Reviews

Sungwoo Kim,Young-lim Kim,In-Young Lee,Jae-eup Park 한국응용곤충학회 2010 한국응용곤충학회 학술대회논문집 Vol.2010 No.05

In pesticide registration, the most of applicants are manufacturing companies which have richly experience in applying registration. With their experience, registration applications of pesticide shows excellent ratio of pass, but still some of application still fail to pass, and are judged as disqualifications or to be returned for supplement. In 2009, There were 6 items failed in registrational reviews. Two of them were for their active ingredient contents lower than specifications, Other two were for trials conducted wrong, so sent back to applicants to add supplement. But the rest of them, two items showed low efficiency in one trial, and were judged as disqualifications, which mean that ingredient cannot be registered for that target crop forever. Disqualification from low efficiency has highly strict criterion and usually don't have any flexibility to lower efficiency than criteria, unless there was no pesticide available for that pest. The way to remedy this criterion is very delicate and controversial issue, and needs more reconciliation of various views.