Search Results - "Moon, Jong Ha"

Studies on Cu2ZnSnS4 (CZTS) absorber layer using different stacking orders in precursor thin films by WOOK SHIN, Seung, PAWAR, S. M, YOUNG PARK, Chan, HO YUN, Jae, MOON, Jong-Ha, HYEOK KIM, Jin, YONG LEE, Jeong

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Electrosynthesis of CZTS films by sulfurization of CZT precursor: Effect of soft annealing treatment by Gurav, K.V., Pawar, S.M., Shin, Seung Wook, suryawanshi, M.P., Agawane, G.L., Patil, P.S., Moon, Jong-Ha, Yun, J.H., Kim, Jin Hyeok

“…•Eco friendlier, low cost chemical method has been adopted for synthesis of CZTS thin films.•First report on the effect of soft annealing temperature on…”
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Effect of different annealing conditions on the properties of chemically deposited ZnS thin films on ITO coated glass substrates by Shin, Seung Wook, Ra Kang, So, Ho Yun, Jae, Moholkar, A.V., Moon, Jong-Ha, Yong Lee, Jeong, Kim, Jin Hyeok

“…The effects of different annealing conditions such as atmospheres, temperatures and times on the structural, morphological and optical properties of ZnS thin…”
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Creation of Nanoscale Two-Dimensional Patterns of ZnO Nanorods using Laser Interference Lithography Followed by Hydrothermal Synthesis at 90 °C by Kim, Tae-Un, Kim, Jin-A, Pawar, S. M, Moon, Jong-Ha, Kim, Jin Hyeok

“…Arrayed ZnO nanorods were fabricated on photoresist coated ZnO/Si(100) substrates. Five different two-dimensional (2D) periodic nanopatterns, including a…”
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Effect of pH on the characteristics of nanocrystalline ZnS thin films prepared by CBD method in acidic medium by Kang, So Ra, Shin, Seung Wook, Choi, Doo Sun, Moholkar, A.V., Moon, Jong-Ha, Kim, Jin Hyeok

“…The structural, morphological, and optical properties of zinc sulfide (ZnS) thin films deposited using chemical bath deposition method are reported. These…”
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Weighted multi-order Viterbi algorithm (WMOVA): Instantaneous angular speed estimation under harsh conditions by Yoo, Jinoh, Park, Jongmin, Kim, Taehyung, Moon Ha, Jong, Youn, Byeng D.

“…Instantaneous angular speed (IAS) information is essential for vibration-based fault diagnosis of rotating machinery under non-stationary operating conditions…”
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The effect of processing parameters on the properties of Ga-doped ZnO thin films by RF magnetron sputtering by Shin, Seung Wook, Sim, Kyu Ung, Moon, Jong-Ha, Kim, Jin Hyeok

“…The 3 wt% Ga-doped ZnO (GZO) thin films were prepared on glass substrates by RF magnetron sputtering with different processing parameters such as RF powers,…”
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Extremely low frequency wave localization via elastic foundation induced metamaterial with a spiral cavity by Bae, Myung Hwan, Choi, Wonjae, Ha, Jong Moon, Kim, Miso, Seung, Hong Min

“…We proposed a metamaterial which exhibits elastic wave localization at extremely low frequencies. First, we opened an extremely low bandgap via elastic…”
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Time-saving effects using helicopter transportation: comparison to a ground transportation time predicted using a social navigation software by Jang, Ji Young, Kwon, Woo-Keun, Roh, Haewon, Moon, Jong Ha, Hwang, Jun Seong, Kim, Yoon Jic, Kim, Jang Hun

“…Previous comparison studies regarding 2 types of transportation, helicopter (HEMS) versus ground emergency medical services (GEMS), have shown underlying…”
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Fault Log Recovery Using an Incomplete-data-trained FDA Classifier for Failure Diagnosis of Engineered Systems by Kim, Hyunjae, Moon Ha, Jong, Park, Jungho, Kim, Sunuwe, Kim, Keunsu, Chan Jang, Beom, Oh, Hyunseok, D. Youn, Byeng

“…In the 2015 PHM Data Challenge Competition, the goal of the competition problem was to diagnose failure of industrial plant systems using incomplete data. The…”
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Studies on the Controlling of the Microstructural and Morphological Properties of Al Doped ZnO Thin Films Prepared by Hydrothermal Method by Gang, Myeng Gil, Shin, Seung Wook, Gurav, K. V, Wang, YinBo, Agawane, G. L, Lee, Jeong Yong, Moon, Jong-Ha, Kim, Jin Hyeok

“…Al doped ZnO (AZO) thin films were prepared on ZnO coated glass substrates by hydrothermal synthesis technique using aqueous solutions containing zinc nitrate…”
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Model-Based Fault Diagnosis of a Planetary Gear: A Novel Approach Using Transmission Error by Jungho Park, Jong Moon Ha, Hyunseok Oh, Youn, Byeng D., Joo-Ho Choi, Nam Ho Kim

“…Extensive prior studies aimed at the development of diagnostic methods for planetary gearboxes have mainly examined acceleration and acoustic emission signals…”
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Temperature-induced morphological changes of ZnO grown by metalorganic chemical vapor deposition by Young Park, Jae, Ju Lee, Dong, Su Yun, Young, Ha Moon, Jong, Lee, Byung-Teak, Kim, Sang Sub

“…Changes of morphology during the growth of ZnO on Al 2O 3 (0 0 0 1) substrates by metalorganic chemical vapor deposition (MOCVD) were investigated as a…”
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A Health Data Map-Based Ensemble of Deep Domain Adaptation Under Inhomogeneous Operating Conditions for Fault Diagnosis of a Planetary Gearbox by Ha, Jong Moon, Youn, Byeng D.

“…A deep learning model trained under a specific operating condition of the gearbox often experiences an overfitting problem, which makes it impossible to…”
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Correlation between electrical resistivity and optical transmittance of Mg- and Ga-doped ZnO window layers in NIR-IR region and its effect on current density of kesterite solar cells by Kim, Jihun, Jang, Junsung, Lee, Dong Seon, Moon, Jong Ha, Kim, Hyeong-Jin, Kim, Jin Hyeok

“…•Highly transparent and conductive MGZO films are prepared for CZTSSe solar cells.•Correlation between transmittance and resistivity of TCO on the solar cells…”
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Thickness evaluation of Cr coating fuel rod using encircling ECT sensor by Park, Jeong Won, Ha, Jong Moon, Seung, Hong Min, Jang, Hun, Choi, Wonjae

“…To improve the safety and life extension qualities of nuclear fuel rods which is currently made of zirconium (Zr) alloy, research on the application of…”
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Multi-head de-noising autoencoder-based multi-task model for fault diagnosis of rolling element bearings under various speed conditions by Park, Jongmin, Yoo, Jinoh, Kim, Taehyung, Ha, Jong Moon, Youn, Byeng D

“…Abstract Fault diagnosis of rolling element bearings (REBs), one type of essential mechanical element, has been actively researched; recent research has…”
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Phase segregations and thickness of the Mo(S,Se)2 layer in Cu2ZnSn(S,Se)4 solar cells at different sulfurization temperatures by Shin, Seung Wook, Gurav, K.V., Hong, Chang Woo, Gwak, JiHye, Choi, Hye Rim, Vanalakar, S.A., Yun, Jae Ho, Lee, Jeong Yong, Moon, Jong Ha, Kim, Jin Hyeok

“…The appearance of phase segregations in the kesterite Cu2ZnSn(Sx,S1−x)4 (CZTSSe) absorber layer and formation of the interfacial Mo(S,Se)2 layer during the…”
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Preparation and characteristics of chemical bath deposited ZnS thin films: Effects of different complexing agents by Shin, Seung Wook, Agawane, G.L., Gang, Myeng Gil, Moholkar, A.V., Moon, Jong-Ha, Kim, Jin Hyeok, Lee, Jeong Yong

“…► Thick ZnS thin films were successfully prepared by chemical bath deposition in a basic medium using less toxic complexing agents. ► Effect of different…”
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Effects of dopant (Al, Ga, and In) on the characteristics of ZnO thin films prepared by RF magnetron sputtering system by Sim, Kyu Ung, Shin, Seung Wook, Moholkar, A.V., Yun, Jae Ho, Moon, Jong Ha, Kim, Jin Hyeok

“…The un-doped and Al, Ga, and In doped (3 wt.%) ZnO thin films have been prepared on glass substrates using RF magnetron sputtering at 350 °C. The effects of…”
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