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김강산,유인성,이준상 한국패류학회 2023 The Korean Journal of Malacology Vol.39 No.3
The Korean Acusta specimens were collected from six sites: Seo-gu, Incheon; Yeongyang, Gyeongsangbuk-do; Hongdo Island, Jeollanam-do; Jodo Island, Jeollanam-do; Chuncheon, Gangwon-do; and Seogwipo, Jeju-do. It was observed that the morphological characteristics follow the typical genus Acusta. In order to confirm their phylogenetic position, DNA analyses were conducted targeting three regions, cytochrome c oxidase subunit 1 (CO1), 16S ribosomal RNA (16S), and internal transcribed spacer 2 (ITS2). As a result, the Korean population of Acusta specimens were confirmed to be of the same species. In the phylogenetic trees, it was grouped in the same clade as Acusta redfieldi (Reeve, 1852) and showed the lowest variation of Acusta group. It was also the second most closely related to A. siebolditina (L. Pfeiffer, 1850). Therefore, the Korean Acusta is regarded as A. redfieldi and showed closer genetic similarity to the Chinese population than to the Japanese population. In addition, in this study, the nucleotide sequences of the Korean group Acusta are recorded in a public database for the first time, and then a photograph of the individual and a brief morphological description are provided.
김강산,정귀상 한국물리학회 2011 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.59 No.5
This paper presents the electrical, chemical and optical characteristics of porous 3C-SiC (pSiC)for various in-situ N2 doping flow rates. N-type polycrystalline (poly) 3C-SiC thin films were grown on p-type Si (100) wafers by using atmospheric-pressure chemical vapor deposition (APCVD). N_2(0 ~ 40 sccm) was used as the doping source gas, and the pSiC was fabricated by using anodization. The anodization current density and time were adjusted to 7.1 mA/cm^2 and 60 sec, respectively. The average pore diameter of the 10-sccm-doped sample was about 40 nm, and the etched area increased with increasing N_2 flow rate. The electron mobility of the pSiC dramatically decreases from 648 to 4.3 cm^2/V·S with increasing N_2. The properties of the pSiC layer formed by using this method were investigated by using scanning electron microscopy (SEM), X-ray diffraction (XRD),Fourier transform infrared spectroscopy (FT-IR) and photoluminescence (PL). The results show that the thin film and the pSiC were crystalline and that the PL spectra exhibited blue band emissions centered at 495 nm (2.5 eV) and 470 nm (2.7 eV), respectively.
김강산 한국독립운동사연구소 2023 한국독립운동사연구 Vol.- No.81
The main objective is to study the Kanto Massacre in 1923 in a perspective of the genocide. The previous studies on this case approved the massacre towards Koreans in Kanto as a genocide. However, sufficient academic classification on specifically which point made it as a genocide was not made. Furthermore, since it is the centenary of the Massacre, it is necessary to propose academic and social tasks generated from taking consider the Kanto Massacre as a genocide. Based on this awareness, this study first examined the definition and requirements for the establishment of a genocide. The primary form of genocide devised by Raphael Lemkin and controversy engendered in a midway through establishing the Genocide Treaty were also studied. Moreover, qualification and verification of the Kanto Massacre as a genocide were determined. Especially, the intentions, extermination action, and victims groups which are significant in validation of genocide were prioritized in the study. Lastly, further studies were suggested by interpreting the Kanto Massacre as a genocide perspective. 이 글의 목적은 1923년 관동대학살을 제노사이드의 관점으로 살펴보려는 데 있다. 이 사건에 관한 기존 연구에서는 관동대지진 당시 조선인에게 가해진 학살을 제노사이드에 부합하는 것으로 보고 있다. 그러나 관동대학살의 어떤 지점이 제노사이드에 해당하는지에 관하여 충분한 학술적 규정이 이루어졌다고 보기 어렵다. 특히 사건 발생 100주년을 맞는 지금, 관동대학살을 제노사이드로 바라봄으로써 얻게 될 학술적, 사회적 과제를 제시할 필요가 있다. 이러한 문제의식을 바탕으로 본 글에서는 먼저 제노사이드의 정의와 성립 요건을 검토하였다. 라파엘 렘킨이 창안한 제노사이드의 초기 형태와 이후 제노사이드 협약이 만들어지는 과정에서 전개된 논쟁을 살펴보고자 했다. 다음으로는 관동대학살의 사례가 제노사이드의 조건에 부합하는지를 실증적으로 살펴보았다. 특히 제노사이드의 성립에서 중요하다고 여겨지는 의도성, 절멸 행위, 피해자 집단을 중심으로 분석하였다. 마지막으로는 관동대학살을 제노사이드의 관점으로 해석함으로써, 추후 해명되어야 할 과제가 어떤 것인지에 대해 논하였다.
First description of three ciliates (Ciliophora: Stichotrichia) from Korea
김강산,박경진,정재호,민기식 국립생물자원관 2016 Journal of species research Vol.5 No.3
We firstly report three stichotrichs, Metaurostylopsis cheni Chen, Huang & Song, 2010, Gonostomum strenuum (Engelmann, 1862) Sterki, 1878, and Lamtostyla granulifera Foissner, 1997, collected in South Korea. We investigated these ciliates based on observations of live and protargol-impregnated specimens.
관동대학살에 대해 해외 조선인이 생산한 문건과 그 성격
김강산 동국대학교 동국역사문화연구소 2022 동국사학 Vol.74 No.-
The purpose of this article is to examine a group of events recognized by Koreans abroad after the Kanto Massacre in September 1923, and their reactions. In particular, it was categorized by paying attention to documents produced by the Koreans. These documents had the purpose of ‘protest’, ‘propaganda’, and ‘recording’, respectively. In common, the purpose was to uncover the responsibility of the Japanese government, the inhumanity of the massacre of Koreans, and the “innocence” of the murdered Koreans. However, each document showed a big difference in content depending on the time of writing, the object, and the political orientation of the subject. This shows that not only was the overseas Koreans’ perception of the Kanto massacre not unified, but they also actively tried to exclusiveize the case of the “Korean massacre.” Based on this perception, the method of responding to the event was also expressed differently. These documents can confirm the reality of the massacre recognized by the Koreans of the time, and are still the basic data necessary to clarify the specific facts of the massacre of Koreans. In particular, it has historical significance as a countermeasure to leave a ‘memory’ of the massacre of Koreans against the Japanese government’s attempt to conceal it. 이 글의 목적은 1923년 9월 발생한 관동대학살 이후 해외의 조선인들이 인식한 사건의 일단과 그 반응을 살펴보는 것이다. 특히 조선인들이 생산한 문건에 주목하여 유형화하였다. 이들 문건은 각각 ‘항의’, ‘선전’, ‘기록’의 목적을 띠고 있었다. 그리고 공통적으로 일본정부의 책임과 조선인 학살의 비인도성, 피학살 조선인의 ‘무고함’을 밝혀내는데 목적이 있었다. 그러나 각각의 문건은 작성 시점, 대상, 작성 주체의 정치적 지향에 따라 내용상 큰 차이를 보이기도 했다. 이는 관동대학살에 대한 해외 조선인들의 인식이 단일하지 않았을뿐만 아니라, ‘조선인 학살’이라는 사건을 능동적으로 전유하고자 했음을 보여주는 것이다. 이러한 인식을 바탕으로 사건에 대한 대응방법 역시 다르게 표출되었다. 이 문건들은 당대의 조선인들이 인식하고 있던 학살의 실상을 확인할 수 있으며, 현재에도 여전히 조선인 학살의 구체적인 사실을 규명하는데 필요한 기초자료이다. 특히 식민권력의 은폐시도에 맞서 조선인 학살의 ‘기억’을 남기고자 한 하나의 대응방식으로서 그 역사적 의미가 있다.