Search Results - "Kim, Gyu Dong"

Type‐II Red Phosphorus: Wavy Packing of Twisted Pentagonal Tubes by Yoon, Jun‐Yeong, Lee, Yangjin, Kim, Dong‐Gyu, Oh, Dong Gun, Kim, Jin Kyun, Guo, Linshuo, Kim, Jungcheol, Choe, Jeongheon, Lee, Kihyun, Cheong, Hyeonsik, Kim, Chae Un, Choi, Young Jai, Ma, Yanhang, Kim, Kwanpyo

“…Elemental phosphorus exhibits fascinating structural varieties and versatile properties. The unique nature of phosphorus bonds can lead to the formation of…”
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The next 16 higher spin currents and three-point functions in the large N=4 holography by Ahn, Changhyun, Kim, Dong-gyu, Kim, Man Hea

“…By using the known operator product expansions (OPEs) between the lowest 16 higher spin currents of spins ( 1 , 3 2 , 3 2 , 3 2 , 3 2 , 2 , 2 , 2 , 2 , 2 , 2 ,…”
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Efficient Analysis of CFRP Cutting Force and Chip Formation Based on Cutting Force Models Under Various Cutting Conditions by Kim, Dong-Gyu, Yang, Seung-Han

“…The cutting characteristics of unidirectional carbon fiber-reinforced plastic (CFRP) during zig-zag milling, which is the most used milling tool path in the…”
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Computationally Efficient TDOA/FDOA Estimation for Unknown Communication Signals in Electronic Warfare Systems by Kim, Dong-Gyu, Park, Geun-Ho, Kim, Hyoung-Nam, Park, Jin-Oh, Park, Young-Mi, Shin, Wook-Hyeon

“…The cross ambiguity function (CAF) has been commonly used to find time difference of arrival (TDOA) and frequency difference of arrival (FDOA). In most cases,…”
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Antiinflammatory Effects of Functionally Active Compounds Isolated from Aged Black Garlic by Kim, Dong‐gyu, Kang, Min Jung, Hong, Seong Su, Choi, Yun‐Hyeok, Shin, Jung Hye

“…The antiinflammatory effects of functionally active compounds isolated from aged black garlic (AGE‐1 and AGE‐2) were investigated using a…”
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Atomic layer deposition for nanoscale oxide semiconductor thin film transistors: review and outlook by Kim, Hye-Mi, Kim, Dong-Gyu, Kim, Yoon-Seo, Kim, Minseok, Park, Jin-Seong

“…Abstract Since the first report of amorphous In–Ga–Zn–O based thin film transistors, interest in oxide semiconductors has grown. They offer high mobility, low…”
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Hydrogen behavior under X-ray irradiation for a-IGZO thin film transistors by Kim, Dong-Gyu, Lee, Tae-Kwon, Park, Kwon-Shik, Chang, Youn-Gyoung, Han, Kyong-Joo, Choi, Duck-Kyun

“…We studied hydrogen (H) behavior in amorphous In-Ga-Zn-O (a-IGZO) films under X-ray irradiation by evaluating the threshold voltage (VTH) shift in a-IGZO thin…”
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Analysis of Heat Source System Degradation Due to Aging and Evaluation of Its Effect on Energy Consumption by Lee, Je-Hyeon, Kim, Dong-Gyu, Jeong, Seok-Kwon, Song, Young-hak

“…The performance of air conditioning systems deteriorate due to the natural aging and wear caused by operating the devices. This is termed “aging degradation,”…”
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Negative threshold voltage shift in an a-IGZO thin film transistor under X-ray irradiation by Kim, Dong-Gyu, Kim, Jong-Un, Lee, Jun-Sun, Park, Kwon-Shik, Chang, Youn-Gyoung, Kim, Myeong-Ho, Choi, Duck-Kyun

“…We investigated the effects of X-ray irradiation on the electrical characteristics of an amorphous In-Ga-Zn-O (a-IGZO) thin film transistor (TFT). The a-IGZO…”
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Effect of Co-Administration of Panax ginseng and Brassica oleracea on Postmenopausal Osteoporosis in Ovariectomized Mice by Kang, In Soon, Agidigbi, Taiwo Samuel, Kwon, Young Min, Kim, Dong-Gyu, Kim, Rang Ie, In, Gyo, Lee, Mi-Hyang, Kim, Chaekyun

“…Postmenopausal osteoporosis is a common disorder resulting from increased osteoclastic activity. To determine the effect of on postmenopausal osteoporosis,…”
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The utility of delta neutrophil index in differentiation of pulmonary tuberculosis from community acquired pneumonia by Jhun, Byung Woo, Sim, Yun Su, Shin, Tae Rim, Kim, Dong-Gyu

“…No data exist on the usefulness of the delta neutrophil index (DNI) to discriminate pulmonary tuberculosis (PTB) from community-acquired pneumonia (CAP). We…”
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Microstructure and Mechanical Properties of Friction-Welded and Post-Heat-Treated Inconel 718 by Kong, Yu-Sik, Cheepu, Muralimohan, Kim, Dong-Gyu

“…The joining of Alloy 718 using conventional welding techniques is not feasible due to the micro-fissuring and heat-affected zone cracking. There are very few…”
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A Low-Power Analog Processor-in-Memory-Based Convolutional Neural Network for Biosensor Applications by Byun, Sung-June, Kim, Dong-Gyun, Park, Kyung-Do, Choi, Yeun-Jin, Kumar, Pervesh, Ali, Imran, Kim, Dong-Gyu, Yoo, June-Mo, Huh, Hyung-Ki, Jung, Yeon-Jae, Kim, Seok-Kee, Pu, Young-Gun, Lee, Kang-Yoon

“…This paper presents an on-chip implementation of an analog processor-in-memory (PIM)-based convolutional neural network (CNN) in a biosensor. The operator was…”
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Prediction Model for Degree of Solid-shell Unevenness during Initial Solidification in the Mold by Kwon, Sang-Hum, Won, Young-Mok, Back, Gu Seul, Kim, Hyeju, Lee, Jae Sang, Kim, Dong-Gyu, Heo, Yoon Uk, Yim, Chang Hee

“…The unevenness of the solid-shell and heat flux (Φq) during solidification were measured for various steel grades with casting apparatus. Then the data were…”
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Development and validation of the COugh Assessment Test (COAT) by Koo, Hyeon‐Kyoung, Jeong, Ina, Kim, Joo‐Hee, Kim, Sung‐Kyoung, Shin, Jong‐Wook, Park, So Young, Rhee, Chin Kook, Choi, Eun Young, Moon, Ji‐Yong, Kim, Yee Hyung, Lee, Hyun, Kang, Hye Seon, Min, Kyung Hoon, Kim, Jin Woo, Kim, Je Hyeong, Lee, Sang Haak, Yoo, Kwang Ha, Kim, Deog Kyeom, Yoon, Hyoung Kyu, Kim, Dong‐Gyu, Kim, Hui Jung, Jung, Ki‐Suck, Jang, Seung Hun

“…ABSTRACT Background and objective A cough‐specific quality‐of‐life questionnaire is recommended to assess the impact of cough; however, a simple instrument to…”
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Mechanical removal of surface residues on graphene for TEM characterizations by Kim, Dong-Gyu, Lee, Sol, Kim, Kwanpyo

“…Contamination on two-dimensional (2D) crystal surfaces poses serious limitations on fundamental studies and applications of 2D crystals. Surface residues…”
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Clinical Outcome after Extended Endoscopic Endonasal Resection of Craniopharyngiomas: Two-institution Experience by Park, Hye Ran, MD, Kshettry, Varun R., MD, Farrell, Christopher J., MD, Lee, Jae Meen, MD, Kim, Yong Hwy, MD, Won, Tae Bin, MD, Han, Doo Hee, MD, Do, Hyunwoo, MD, Nyguist, Gurston, MD, Rosen, Marc, MD, Kim, Dong Gyu, MD, Evans, James J., MD, Paek, Sun Ha, MD

“…Abstract Background The extended endoscopic endonasal approach (EEA) to the anterior cranial base is used for the resection of craniopharyngiomas. Objective We…”
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Lessons Learned from Korea Pathfinder Lunar Orbiter Flight Dynamics Operations: NASA Deep Space Network Interfaces and Support Levels by Song, Young-Joo, Hong, SeungBum, Kim, Dong-Gyu, Bang, Jun, Bae, Jonghee

“…On Aug. 4, 2022, at 23:08:48 (UTC), the Korea Pathfinder Lunar Orbiter (KPLO), also known as Danuri, was launched using a SpaceX Falcon 9 launch vehicle…”
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The effects of neural mobilization on cervical radiculopathy patients' pain, disability, ROM, and deep flexor endurance by Kim, Dong-Gyu, Chung, Sin Ho, Jung, Ho Bal

“…Cervical radiculopathy (CR) is a disease of the cervical spine and a space-occupying lesion that occurs because of pathological problems with cervical nerve…”
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Radiosurgery for unruptured cerebral arteriovenous malformations: Long-term seizure outcome by YANG, Seung-Yeob, DONG GYU KIM, CHUNG, Hyun-Tai, SUN HA PAEK

“…To date, seizures in relation to arteriovenous malformations (AVM) have been a secondary target of most studies. The insufficient evaluation, in conjunction…”
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