현장 / 잊을 수 없는 만남 / 신앙의 삶에 적잖은 용기를 준 이야기

박영빈 기독교대한성결교회 활천사 1990 활천 Vol.446 No.-

Efficiency, limitations, and familiarization of a novel negative pressure aerosol box for intubation: A simulation based randomized cross-over study

박영빈,홍주영 대한응급의학회 2022 대한응급의학회 학술대회초록집 Vol.2022 No.2

서울지하철 9호선의 분쟁사례 분석을 통한 수익형 민간투자사업 프로그램의 개선 방안에 대한 연구

박영빈,김대철 한국프로젝트경영학회 2013 한국프로젝트경영연구 Vol.3 No.1

1990년도부터 본격적으로 활성화된 국내의 민간투자사업은 2011년 현재 전체 재정사업의 20%에 달할 정도로 그 규모가 커졌다. 정부는 한정된 국가 재원의 배분 문제를 효율적으로 해결하고 사회기반시설 건설의 재원을 확충하기 위한 해결 방안으로 민간투자사업을 활성화시켰지만, 부정확한 교통수요 예측, 과도한 최소운영수입, 시설물들의 높은 사용료로 등으로 인한 문제를 비롯하여 여러 가지 문제점들을 함께 발생시켰다. 본 연구에서는 국내에서 진행되고 있는 민간투자사업들의 문제점들과 그 원인을 분석해보고, 사회간접자본의 공공성 측면에서 민간투자사업의 개선방안을 제시해 보고자 서울지하철 9호선의 분쟁 사례로부터 해당 프로젝트의 사업 계획, 타당성 분석, 계약, 협약, 자본구조 등을 분석하여 어떠한 문제점들이 있는지 파악하였으며, 나아가서 국내 민간투자사업이 공통적으로 내재하고 있는 문제점을 분석해보고 해결 방안을 모색해 보고자 하였다..

Preparation of High-Quality ZnO Nanorods by Electrodeposition Using a Rotating Cathode and Improvements in their UV Sensing Properties

박영빈,임재영 대한화학회 2016 Bulletin of the Korean Chemical Society Vol.37 No.8

In this study, we prepared ZnO nanorods on Si substrates by electrodeposition using a rotating cathode and investigated the effects of the rotating cathode on the properties of the electrodeposited ZnO nanorods and those of an ultraviolet (UV) detector based on ZnO nanorods. When the cathode was rotated at 250 rpm, the resulting ZnO nanorods exhibited improved vertical orientation, higher aspect ratio, and greater number density confirmed by scanning electron microscopy as well as improved directional growth along the (002) crystallographic plane. Furthermore, improved crystallinity was confirmed by X-ray diffraction and photoluminescence analyses. A UV detector based on these ZnO nanorods electrodeposited using the rotating cathode at 250 rpm showed faster photoresponse growth, faster and higher photosensitivity compared to a detector based on ZnO nanorods electrodeposited using a non-rotating cathode. This proposed method is suitable for growing dense and high-quality ZnO nanorods and should allow for the fabrication of fast-response UV detectors with high photosensitivities.

이역본(異譯本)의 비교를 통해 본 『무량수경』과 정토신앙 : 18ㆍ19ㆍ20대원을 중심으로

박영빈 사단법인한국교수불자연합회 2023 한국교수불자연합학회지 Vol.29 No.1

The faith of Amitabha Buddha's Sukhavatī Pure land, which has been widely handed down and believed in Mahayana Buddhism, is based on three kinds of scriptures called the Three volume of scriptures for Pure land(淨土三部經) : Amitāyur-dhyāna-sūtra, Smaller Sukhavatīvyūha-sutra, and Large Sukhavatīvyūa-sutra. Among them, Large Sukhavatīvyūha Sutra established 48 great vows of Amitabha Buddha, which is the central idea of the Pure land faith, and played an important role in the development of the Pure land faith. Although there are seven translations translated from Sanskrit, Large Sukhavatīvyūha-sutra has been interpreted in various ways depending on the differences in each translation and the method of performance theory. In this paper, we would like to compare and contrast Sanskrit, Chinese, and Tibetan translations of the 18th, 19th, and 20th vows, which are especially important to the Pure land believers, and examine the Pure land faiths that have developed differently. 대승불교에서 가장 널리 전해지고 신앙 되어온 아미타불의 극락정토 신앙은 정토삼부경 불리는 3종의 경전인 『관무량수경』ㆍ『아미타경』ㆍ『무량수경』을 소의로 삼고 있다. 이 가운데 『무량수경』은 정토신앙의 중심사상이 되는 아미타불의 48가지 본원을 설하며, 정토신앙의 전개에 중요한 역할을 하였다. 『무량수경』은 산스크리트어에서 번역된 7종의 역본이 현존하지만, 각각의 역본의 차이와 수행론의 방식에 따라 다양하게 해석되었다. 본고에서는 특히 정토 신앙자들에게 중요시 되는 18ㆍ19ㆍ20대원에 대한 산스크리트, 한문, 티베트어 역본을 비교 및 대조하고 이를 통해 각기 달리 전개된 정토신앙을 살펴보고자 한다.

텍스트 마이닝 기법을 이용한 ‘장애인’ 키워드 민원 데이터 분석 : 시각장애인을 중심으로

박영빈,이정민,강동헌,은선덕,박지영 한국재활복지공학회 2022 재활복지공학회논문지 Vol.16 No.2

Although the number of people with disabilities registered in Korea is increasing every year, continuous awareness improvement is needed to ensure the fundamental human rights of people with disabilities, which have been lowered due to social prejudice and discrimination against them. Therefore, this study analyzes civil complaint data with the keyword 'people with disabilities' and tries to identify the main inconveniences of the disabled and derive improvements. We collected complaints about 'people with disabilities' from November 1, 2018 to November 1, 2021 at the Anti-Corruption and Civil Rights Commission OPEN API and identified core complaints by implementing big data-based text mining and word cloud and network graphs. As a result of the analysis, 'braille marking' and 'height of curb that installed at the boundary between sidewalk and road' were deduced as significant inconveniences. In order to solve the inconveniences, it is considered that it is necessary to make it mandatory for indoor convenience facilities and medicines, to prevent damage to the Braille block due to the increase in the use of personal mobility devices such as electric kickboards, and to improve the sidewalk for the visually impaired. In addition, it is expected that positive policies to improve the quality of life of the disabled can be presented based on the inconveniences and needs of the disabled identified in this study.

밀교의례를 통한 악업정화에 관하여 - 바즈라다까(vajraḍāka) 호마공양을 중심으로 -

박영빈 불교의례문화 연구소 2020 무형문화연구 Vol.0 No.2

In Buddhism, the importance of repentance and purification of negative karma was established from the early Buddhism. Vajrayana the last trend in the history of Buddhism, also regarded the purification of negative karma as important, and various practices were taught for this purpose. Homa(護摩, Burning Offering), one of the representative rituals of Vajrayana, also include method for purifying the negative karma. Tibetan Buddhism, which adopted Vajrayana as its main practice method, also have various practices for purify the negative karma. Among them, the Vajraḍāka Burning Offering, which purifies not only the simple negative karma, but also the sins and obstacles caused by broken Samaya –the precepts of Vajrayana. This Burning Offering, which is performed for deity Vajraḍāka, which belongs to Anuttarayoga tantra, has all the basic elements that Burning Offering must have despite its slightly different composition from ordinary Burning Offerings. In this paper, I would like to analyze the structure of this Vajraḍāka Burning Offering and understand that practical rituals can help deepen and internalize performance. 불교에서는 악업을 참회하고 정화하는 것에 대한 중요성이 초기불교부터 설해졌다. 불교의 역사에서 가장 마지막에 등장한 흐름인 밀교역시 악업의 정화를 중요하게 여겼으며 이를 위한 다양한 수행법이 전하고 있다. 밀교의 대표적인 의례중 하나인 호마(護摩)에서도 역시 악업정화를 위한 행법이 전하고 있다. 밀교를 주요한 수행법으로 채택한 티베트불교에서도 악업을 정화하는 다양한 수행법이 전하고 있다. 이중 단순한 악업뿐만 아니라 밀교의 서언(誓言, samaya)을 어겨서 생기는 장애와 악업을 정화하는 『바즈라다까 호마법』이 전한다. 무상요가딴뜨라에 속하는 바즈라다까를 본존으로 행해지는 이 호마법은 일반적인 호마들과 조금다른 구성에도 불구하고 호마법이 갖추어야 할 기본적인 요소들을 모두 갖추고 있다. 본고에서는 이 『바즈라다까 호마법』의 구조를 분석하고, 실천적인 의례가 수행을 심화하고 내면화하는데 도움이 될 수 있다는 점을 밝히고자 한다.

Design and Fabrication of Transparent, impact-Resistant Polycarbonate/Carbon Nanotube Composites

박영빈 한국고분자학회 2009 한국고분자학회 학술대회 연구논문 초록집 Vol.2009 No.4

전기전착법으로 성장된 산화아연 나노막대에서 용액 농도, 전류, 온도, 시간이 미치는 효과

박영빈,남기웅,문지윤,박선희,박형길,윤현식,김영규,지익수,김익현,김동완,김종수,김진수,임재영 한국진공학회 2014 한국진공학회 학술발표회초록집 Vol.2014 No.2

마그네트론 코스퍼터링법으로 형성한 SiO₂/Si 양자점 초격자 구조의 특성

박영빈,김신호,하린,이현주,이정철,배종성,김양도,Park, Young-Bin,Kim, Shin-Ho,Ha, Rin,Lee, Hyun-Ju,Lee, Jung-Chul,Bae, Jong-Seong,Kim, Yang-Do 한국재료학회 2010 한국재료학회지 Vol.20 No.11

Solar cells have been more intensely studied as part of the effort to find alternatives to fossil fuels as power sources. The progression of the first two generations of solar cells has seen a sacrifice of higher efficiency for more economic use of materials. The use of a single junction makes both these types of cells lose power in two major ways: by the non-absorption of incident light of energy below the band gap; and by the dissipation by heat loss of light energy in excess of the band gap. Therefore, multi junction solar cells have been proposed as a solution to this problem. However, the $1^{st}$ and $2^{nd}$ generation solar cells have efficiency limits because a photon makes just one electron-hole pair. Fabrication of all-silicon tandem cells using an Si quantum dot superlattice structure (QD SLS) is one possible suggestion. In this study, an $SiO_x$ matrix system was investigated and analyzed for potential use as an all-silicon multi-junction solar cell. Si quantum dots with a super lattice structure (Si QD SLS) were prepared by alternating deposition of Si rich oxide (SRO; $SiO_x$ (x = 0.8, 1.12)) and $SiO_2$ layers using RF magnetron co-sputtering and subsequent annealing at temperatures between 800 and $1,100^{\circ}C$ under nitrogen ambient. Annealing temperatures and times affected the formation of Si QDs in the SRO film. Fourier transform infrared spectroscopy (FTIR) spectra and x-ray photoelectron spectroscopy (XPS) revealed that nanocrystalline Si QDs started to precipitate after annealing at $1,100^{\circ}C$ for one hour. Transmission electron microscopy (TEM) images clearly showed SRO/$SiO_2$ SLS and Si QDs formation in each 4, 6, and 8 nm SRO layer after annealing at $1,100^{\circ}C$ for two hours. The systematic investigation of precipitation behavior of Si QDs in $SiO_2$ matrices is presented.