노년의 섹슈얼리티와 여성되기 -박완서 노년소설의 양식을 중심으로-

허수빈 성균관대학교 인문학연구원 2024 人文科學 Vol.- No.94

본 연구는 박완서의 노년기 작품을 통해 노년을 주체적인 존재로 재해석하는 데 목적이 있다. 사회적으로 노년은 욕망과 욕구를 해탈한 무성적이고 수동적인 형상으로 묘사되며 복합적 차별에 노출되어 온 경향이 있다. 그러나 박완서 소설의 노년은 고정관념을 넘어서 있다. 그들은 전형화된 역할을 수행하면서도 생애주기에 따른 역할을 오롯이 받아들이지 않고 여‘성’되기에 집중한다. 작품을 시계열로 나열했을 때 말년으로 갈수록 이러한 색채는 짙어진다. 본고는 일련의 양상이 정신분석학에서 정의하는 ‘말년의 자아 재구성’ 과정으로 해석될 여지가 있다고 보았다. 이에 주체적 노년으로 재탄생하는 과정에서 그들이 느끼는 심리적, 육체적 갈등을 따라가 본다. 그들이 벗어나려는 헤게모니의 중심 체계가 무엇인지, 어떠한 방식으로 섹슈얼리티를 복원하며 자신을 재구축해 가는지 분석하기 위해서다. 이를 통해 설화 뒤에 감추어졌던 노년을 가시화하고, 나이 듦에 대해 재사유할 기회를 마련하고자 한다. The purpose of this study is to reinterpret old age as an independent existence based on Park Wan-suh’s later works. In society, old age tends to be described as asexual and passive, free from desires and needs, and is sometimes exposed to compositive discrimination. However, Park’s novels overcome the stereotypes of old age. The novels focus on being “woman” by showing the characters who, while playing the typical roles, do not fully embrace the roles having been predetermined according to one’s life cycle. When her works are put in chronological order, it is clear that this tendency becomes more prominent as Park ages. This study explores a series of patterns that could be interpreted as a process of “the reconstruction of the self in old age,” as defined in psychoanalysis. In this context, this study examines the psychological and physical conflicts that the old people experience as they are reborn as proactive persons. It analyzes the core hegemony systems which they are trying to escape from and how they restore their sexuality and reestablish their identities. The aim of this study is to shed light on old age from a broader perspective and provide an opportunity to reconsider what it means to get older.

Fe₂O₃ 첨가에 의한 폐PCB로부터 긁어낸 Cu분말의 용융 및 정제

허수빈,손호상,Heo, Su-Bin,Sohn, Ho-Sang 한국자원리싸이클링학회 2017 資源 리싸이클링 Vol.26 No.4

본 연구에서는 폐 PCB(printed circuit board) 표면을 긁어내어 회수한 구리분말을 용융하는 과정에서 용융온도 저감과 정제를 위하여 플럭스로 $Fe_2O_3$를 첨가하였으며, $Fe_2O_3$ 첨가량 및 온도에 따른 구리의 회수율과 불순물 농도에 미치는 영향을 조사하였다. 구리 회수율은 반응온도와 $Fe_2O_3$의 첨가비율이 증가할 수 록 증가하였다. 그리고 구리 중 산소, 실리콘, 철의 농도는 $Fe_2O_3$ 첨가량이 증가할수록 감소하였다. $Fe_2O_3$를 첨가하여 반응시킨 후의 슬래그를 XRD로 분석하여 fayalite($2FeO{\cdot}SiO_2$)와 철산화물을 확인하였다. 따라서 fayalite 슬래그의 생성에 의한 슬래그의 융점과 점도 감소가 구리 회수율의 증가에 크게 기여한 것으로 생각된다. In this study, $Fe_2O_3$ was added as a flux to decrease melting temperature and refine during melting of Cu powder from scraped surface of the waste PCB (printed circuit board). The effect of $Fe_2O_3$ ratio to Cu powder and temperature on the recovery of Cu and content of impurities were investigated. It was found that the recovery of Cu was increased with increasing addition ratio of $Fe_2O_3$ and reaction temperature. The contents of O, Si and Fe in Cu phase were also decreased with increasing addition ratio of $Fe_2O_3$ and temperature. The formation of fayalite ($2FeO{\cdot}SiO_2$) and iron oxides phases in the slag was confirmed by XRD analysis after reaction with $Fe_2O_3$. Therefore, it was considered that the decrease of melting temperature and viscosity of slag by formation of fayalite slag contributed remarkably to the Cu recovery.

Low-temperature and solution-processable inorganic hole injection layer for flexible quantum-dot light-emitting diodes

허수빈,김민주,유종훈,이연진,강성준 한국물리학회 2019 Current Applied Physics Vol.19 No.6

A low-temperature solution-processable inorganic vanadium oxide (V2O5) hole injection layer (HIL) was synthesized for flexible quantum-dot light-emitting diodes (QLEDs). Efficient hole injection characteristics were observed in the hole-only devices; furthermore, the process temperature of V2O5 was as low as 30 °C. We investigated the source of the efficient hole injection behavior using ultraviolet and x-ray photoelectron spectroscopy. The density of gap states was found to increase in accordance with process temperature reduction. Therefore, QLEDs with low-temperature solution-processable V2O5 HILs were fabricated on a glass substrate, which showed excellent characteristics. The maximum luminance and luminous efficiency of the device were 56,717 Cd/m2 and 4.03 Cd/A, respectively. Due to the low-temperature process of the V2O5 HIL, it was also possible to fabricate QLEDs on a flexible plastic substrate without mechanical or thermal deformation of the substrate. Our results suggest that the low-temperature V2O5 inorganic HIL is a feasible alternative to organic HILs for flexible QLEDs.

Spontaneous Intracranial Vertebral Artery Dissection in a 2-Year-Old Child Diagnosed with High-Resolution MRI: a Case Report

허수빈,한미란,김성환,최진욱 대한자기공명의과학회 2019 Investigative Magnetic Resonance Imaging Vol.23 No.3

Although many imaging modalities can play some roles in the diagnosis of vertebral artery dissection (VAD), digital subtraction angiography (DSA) remains the gold standard method, with the highest detection rate and ability to assist in planning for endovascular treatment. However, this tool is often avoided in children because its invasive nature and it exposes them to radiation. High resolution magnetic resonance imaging (HR-MRI) have been suggested to be a reliable and non-invasive alternative, but it has never been discussed in children in whom vertebral artery dissection is a rare condition. In this report, we evaluate a case of a 2-year-old child who initially presented with cerebellar symptoms, and was early diagnosed with vertebral artery dissection using HR- MRI and was successfully treated.

Efficient hole injection mechanism with gap state of vanadium pentoxide for quantum-dot light-emitting diodes

허수빈,유종훈,김민주,이연진,강성준 한국공업화학회 2020 한국공업화학회 연구논문 초록집 Vol.2020 No.-

We demonstrate the efficient hole injection mechanism with gap state using vanadium oxide (V₂O₅) hole injection layer (HIL) for highperformance and inorganic quantum dots (QDs) light emitting diode (QLED). Effective hole injection characteristics were observed at the hole only device (HOD). Moreover, we investigated that the density of gap states was increased according to reduce the annealing temperature. Therefore, QLEDs with a low-temperature processable V₂O₅ HIL was fabricated, and the device showed remarkable performances. The maximum luminance based on ITO electrode and IWO electrode device were measured as 56,717 cd/㎡ and 9,443.5 cd/㎡, respectively. The result demonstrates that the inorganic V₂O₅ HIL is a promising alternative to organic HILs for state-of-the-art QLEDs.

Effect of inserting Al₂O₃ layer using atomic layer deposition for quantum-dot light-emitting diodes

허수빈,유종훈,신재승,김태연,김병석,전우진,강성준 한국공업화학회 2020 한국공업화학회 연구논문 초록집 Vol.2020 No.-

We tested the Al₂O₃ layer deposited by atomic layer deposition (ALD) using O₂ * plasma to insulating & electron blocking layer for charge balance in quantum-dot (QD) light-emitting diodes (QLEDs). On the one hand, the O₂ * plasma can reduce the oxygen vacancy of ZnO so that can decrease the exciton quenching phenomenon. It led to excellent device performance and maximum luminance was 56,108 cd/㎡, when 1nm Al₂O₃ layer was deposited. On the other hand, when ALD process was conducted next to the QDs layer, the device performance was degraded because of shorten ligand for QDs. In order to prevent the degradation, the solution process for Al₂O₃ deposition should be conducted next to the QDs layer. Thus, maximum luminance was increased by 138% (from 15,844 cd/㎡ to 21,503 cd/㎡). The results show a suitable method of Al₂O₃ insulating layer deposition should be selected depending on device structures.

양자점 기반 차세대 발광다이오드 기술

허수빈,강성준,Heo, Subeen,Kang, Seong Jun 한국진공학회 2017 진공 이야기 Vol.4 No.4

Recently, quantum-dots light emitting diodes (QLEDs) are considered as a next-generation display due to the superior luminescence behaviors, photo stability and narrow spectral emission bandwidth. Moreover, the emission color of QLEDs can be easily controlled by changing the dimension of quantum dots (QDs). A flexible display based on QLEDs can be achieved using low-cost solution process, such as a printing technology. Therefore, QLEDs are expected as a next generation display. In this document, recent progresses in QDs technology will be introduced.

Highly efficient and low turn-on voltage quantum-dot light-emitting diodes using a ZnMgO/ZnO double electron transport layer

허수빈,신재승,김태연,박성호,정운호,김현준,홍종암,김범수,박용섭,최병두,김종규,강성진 한국물리학회 2021 Current Applied Physics Vol.29 No.-

A ZnMgO and ZnO double-layered structure was prepared to create a stepwise interfacial electronic structure to improve the electron-injection and electron-transport behaviors in quantum-dot light-emitting diodes (QLEDs). The current density of the electron-only device (EOD) with ZnMgO/ZnO was higher than that of the EOD with only ZnMgO. The detailed QLED interfacial electronic structure was measured using X-ray and ultraviolet photoelectron spectroscopy. A stepwise interfacial electronic structure for electron injection and electron transport was observed connecting the aluminum cathode to the ZnMgO conduction band minimum (CBM) via the ZnO CBM. The QLEDs with the ZnMgO/ZnO double electron transport layer showed an improved performance, with a maximum luminance and current efficiency of 90,892 cd m 2 and 19.2 cd A 1, respectively. Moreover, the turn-on voltage of the device was significantly reduced to 2.6 V due to the stepwise interfacial electronic structure between the aluminum cathode and ZnMgO CBM. This research provides a useful method for developing highly efficient and low turn-on voltage QLEDs using a ZnMgO/ZnO double ETL for next-generation display.

[PE-0043] 콩 역병 국내 수집 균주에 대한 저항성 F2 세대 유전 양상 분석

허수빈,강범규,서정현,백인열,김준회,최만수,고지연,황재복,성정숙,정찬식 한국육종학회 2022 한국육종학회 공동학술발표집 Vol.2022 No.-

암 환자 돌봄제공자의 돌봄부담감과 대처방식이 소진에 미치는 영향

허수빈,신소영 한국직업건강간호학회 2019 한국직업건강간호학회지 Vol.28 No.2

Purpose: The aims of this study were to identify the effects of caring burden and the way of coping on burnout in caregivers of cancer patients. Methods: One-hundred and forty family caregivers of cancer patients who visited the cancer center at one tertiary hospital in metropolitan city B were included. The data collection was conducted from August 1st to October 1st, 2018, using a structured, self-reported questionnaire. The collected data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson correlation coefficients, and multiple regression. Results: In the multiple regression analysis, the subject’s gender (β=.12, p=.028) and caring burden (β=.74, p<.001) had a significant effect on burnout. The explanatory power of the subject’s gender, education level, religion, caring time, number of family caregivers, monthly income, economic burden, expectation for treatment, caring burden, the way of aggressive coping, and the way of passive coping with burnout was 63.8% (F=23.28, p<.001). Conclusion: Reducing the caring burden in family caregivers of cancer patients will ultimately contribute to reducing burnout, thereby contributing to an improvement in the psychological well-being and quality of life of family members, as well as positively contributing to the recovery of patients.