Search Results - "Agbenyeke, Raphael"

Low-Temperature Growth of Indium Oxide Thin Film by Plasma-Enhanced Atomic Layer Deposition Using Liquid Dimethyl(N‑ethoxy-2,2-dimethylpropanamido)indium for High-Mobility Thin Film Transistor Application by Kim, Hyo Yeon, Jung, Eun Ae, Mun, Geumbi, Agbenyeke, Raphael E, Park, Bo Keun, Park, Jin-Seong, Son, Seung Uk, Jeon, Dong Ju, Park, Sang-Hee Ko, Chung, Taek-Mo, Han, Jeong Hwan

“…Low-temperature growth of In2O3 films was demonstrated at 70–250 °C by plasma-enhanced atomic layer deposition (PEALD) using a newly synthesized liquid indium…”
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Molecular Structure Effects on Ionic Diode Performance in Desalination: Ultrahigh Rectification in Butylated Intrinsically Microporous Polyamine (PIM‐EA‐TB) by Li, Zhongkai, Carta, Mariolino, McKeown, Neil B., Agbenyeke, Raphael E., Eloi, Jean‐Charles, Fermin, David J., Arotiba, Omotayo A., Marken, Frank

“…Ionic diodes are components in ionic circuits for AC‐electricity driven desalination and ion extraction processes. Independent of the ionic diode…”
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Copper Oxide Buffer Layers by Pulsed‐Chemical Vapor Deposition for Semitransparent Perovskite Solar Cells by Eom, Taeyong, Kim, Songhee, Agbenyeke, Raphael E., Jung, Hyunmin, Shin, Seon Min, Lee, Young Kuk, Kim, Chang Gyoun, Chung, Taek‐Mo, Jeon, Nam Joong, Park, Helen Hejin, Seo, Jangwon

“…In semitransparent perovskite solar cells with n–i–p configuration, thermal evaporation is the common method to deposit the sputter buffer material, such as…”
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Synergetic Effect of Aluminum Oxide and Organic Halide Salts on Two‐Dimensional Perovskite Layer Formation and Stability Enhancement of Perovskite Solar Cells by Choi, Eunyoung, Lee, Jin‐Won, Anaya, Miguel, Mirabelli, Alessandro, Shim, Hongjae, Strzalka, Joseph, Lim, Jongchul, Yun, Siwon, Dubajic, Milos, Lim, Jihoo, Seidel, Jan, Agbenyeke, Raphael Edem, Kim, Chang Gyoun, Jeon, Nam Joong, Soufiani, Arman Mahboubi, Park, Helen Hejin, Yun, Jae Sung

“…Abstract Long‐chain organic halide salts are widely used in perovskite‐based optoelectronic devices for surface passivation owing to their capability to…”
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Highly Photosensitive Lead Sulfide Thin Films Grown by H2S Free MOCVD Using a Single Source Metal‐Organic Precursor by Agbenyeke, Raphael Edem, Shin, Sunyoung, Song, Dasom, Yeo, Sojeong, Park, Bo Keun, Chung, Taek‐Mo, Lim, Jongsun, Song, Wooseok, Kim, Chang Gyoun

“…High‐quality lead sulfide (PbS) films are deposited on selected substrate chemistries by an H2S‐free metal‐organic chemical vapor deposition (MOCVD) process…”
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Thermal atomic layer deposition of In2O3 thin films using dimethyl(N-ethoxy-2,2-dimethylcarboxylicpropanamide)indium and H2O by Agbenyeke, Raphael Edem, Jung, Eun Ae, Park, Bo Keun, Chung, Taek-Mo, Kim, Chang Gyoun, Han, Jeong Hwan

“…•In2O3 films were grown using dimethyl(N-ethoxy-2,2-dimethylcarboxylicpropanamide)indium and H2O at 150–300°C.•Polycrystalline In2O3 films with negligible…”
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Nonlinear Photoelectric Properties by Strained MoS2 and SnO2 Core‐Shell Nanotubes for Flexible Visible Light Photodetectors by Han, Jin Kyu, Song, Da Som, Lim, Yi Rang, Agbenyeke, Raphael E., Castelli, Ivano E., Esposito, Vincenzo, Kim, Sun Young, Bu, Sang Don, Song, Wooseok, Myung, Sung, Lee, Sun Sook, Lim, Jongsun

“…A new type of coaxial hetero‐structured MoS2/SnO2 nanotube (MS‐NT) array is rationally designed for flexible visible light photodetector. Herein, a suitable…”
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Synergetic Effect of Aluminum Oxide and Organic Halide Salts on Two‐Dimensional Perovskite Layer Formation and Stability Enhancement of Perovskite Solar Cells (Adv. Energy Mater. 39/2023) by Choi, Eunyoung, Lee, Jin‐Won, Anaya, Miguel, Mirabelli, Alessandro, Shim, Hongjae, Strzalka, Joseph, Lim, Jongchul, Yun, Siwon, Dubajic, Milos, Lim, Jihoo, Seidel, Jan, Agbenyeke, Raphael Edem, Kim, Chang Gyoun, Jeon, Nam Joong, Soufiani, Arman Mahboubi, Park, Helen Hejin, Yun, Jae Sung

“…Perovskite Solar CellsIn article number 2301717, Arman Mahboubi Soufiani, Helen Hejin Park, Jae Sung Yun and co‐workers discover that aluminium oxide deposited…”
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Band gap engineering of atomic layer deposited ZnxSn1‐xO buffer for efficient Cu(In,Ga)Se2 solar cell by Agbenyeke, Raphael Edem, Song, Soomin, Park, Bo Keun, Kim, Gun Hwan, Yun, Jae Ho, Chung, Taek‐Mo, Kim, Chang Gyoun, Han, Jeong Hwan

“…Ternary zinc tin oxide (ZTO) is one of the few environmental compatible buffer materials with the potential of replacing the n‐CdS buffer in Cu(In,Ga)Se2…”
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Novel Heteroleptic Tin(II) Complexes Capable of Forming SnO and SnO2 Thin Films Depending on Conditions Using Chemical Solution Deposition by Han, Seong Ho, Agbenyeke, Raphael Edem, Lee, Ga Yeon, Park, Bo Keun, Kim, Chang Gyoun, Eom, Taeyong, Son, Seung Uk, Han, Jeong Hwan, Ryu, Ji Yeon, Chung, Taek-Mo

“…A new heteroleptic complex series of tin was synthesized by the salt metathesis reaction of SnX2 (X = Cl, Br, and I) with aminoalkoxide and various…”
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Atomic Layer Deposition of Cu2SnS3 Thin Films: Effects of Composition and Heat Treatment on Phase Transformation by Agbenyeke, Raphael Edem, Song, Soomin, Choi, Heenang, Park, Bo Keun, Yun, Jae Ho, Chung, Taek-Mo, Lee, Young Kuk, Kim, Chang Gyoun, Han, Jeong Hwan

“…Herein is presented the first report on the atomic layer deposition (ALD) of ternary Cu2SnS3 (CTS) thin films within a reasonably wide temperature window of…”
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Highly Photosensitive Lead Sulfide Thin Films Grown by H 2 S Free MOCVD Using a Single Source Metal‐Organic Precursor by Agbenyeke, Raphael Edem, Shin, Sunyoung, Song, Dasom, Yeo, Sojeong, Park, Bo Keun, Chung, Taek‐Mo, Lim, Jongsun, Song, Wooseok, Kim, Chang Gyoun

“…Abstract High‐quality lead sulfide (PbS) films are deposited on selected substrate chemistries by an H 2 S‐free metal‐organic chemical vapor deposition (MOCVD)…”
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Correlating Molecular Precursor Interactions with Device Performance in Solution-Processed Cu2ZnSn(S,Se)4 Thin-Film Solar Cells by Agbenyeke, Raphael, Sheppard, Alice, Keynon, Jacques, Benhaddou, Nada, Fleck, Nicole, Corsetti, Valentina, Alkhalifah, Mohammed A., Tiwari, Devendra, Bowers, Jake W., Fermin, David J.

“…Research efforts aimed at improving the crystal quality of solution-processed Cu2ZnSn­(S,Se)4 (CZTSSe) absorbers have largely employed delicate pre- and…”
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Correlating Molecular Precursor Interactions with Device Performance in Solution-Processed Cu 2 ZnSn(S,Se) 4 Thin-Film Solar Cells by Agbenyeke, Raphael, Sheppard, Alice, Keynon, Jacques, Benhaddou, Nada, Fleck, Nicole, Corsetti, Valentina, Alkhalifah, Mohammed A, Tiwari, Devendra, Bowers, Jake W, Fermin, David J

“…Research efforts aimed at improving the crystal quality of solution-processed Cu ZnSn(S,Se) (CZTSSe) absorbers have largely employed delicate pre- and…”
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Atomic Layer Deposition of Cu 2 SnS 3 Thin Films: Effects of Composition and Heat Treatment on Phase Transformation by Agbenyeke, Raphael Edem, Song, Soomin, Choi, Heenang, Park, Bo Keun, Yun, Jae Ho, Chung, Taek-Mo, Lee, Young Kuk, Kim, Chang Gyoun, Han, Jeong Hwan

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Simultaneous etching of underlying metal oxide and sulfide thin films during Cu2S atomic layer deposition by Agbenyeke, Raphael Edem, Han, Seong Ho, Park, Bo Keun, Chung, Taek-Mo, Lee, Young Kuk, Kim, Chang Gyoun, Han, Jeong Hwan

“…[Display omitted] •Controlled etching of selected metal oxide and sulfide underlayers during ALD of Cu2S was observed.•The etch exhibited self-limiting…”
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Growth of Cu2S thin films by atomic layer deposition using Cu(dmamb)2 and H2S by Agbenyeke, Raphael Edem, Park, Bo Keun, Chung, Taek-Mo, Kim, Chang Gyoun, Han, Jeong Hwan

“…•High growth rate and impurity free Cu2−xS ALD process was developed using a new precursor combination of bis(dimethylamino-2-methyl-2-butoxy)Cu(II) and H2S at…”
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Strategic allocation of two-dimensional van der Waals semiconductor as an oxygen reservoir for boosting resistive switching reliability by Yoo, Seung-Jong, Agbenyeke, Raphael Edem, Choi, Heenang, Jeon, Kanghyeok, Ryu, Jin Joo, Eom, Taeyong, Park, Bo Keun, Chung, Taek-Mo, Jeong, Doo Seok, Song, Wooseok, Kim, Gun Hwan

“…[Display omitted] •SnS2 thin film of the 2-dimensional structure was incorporated in two ways to the TiO2 resistive switching layer.•The significant…”
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Band gap engineering of atomic layer deposited Zn x Sn 1‐x O buffer for efficient Cu(In,Ga)Se 2 solar cell by Agbenyeke, Raphael Edem, Song, Soomin, Park, Bo Keun, Kim, Gun Hwan, Yun, Jae Ho, Chung, Taek‐Mo, Kim, Chang Gyoun, Han, Jeong Hwan

“…Abstract Ternary zinc tin oxide (ZTO) is one of the few environmental compatible buffer materials with the potential of replacing the n ‐CdS buffer in…”
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Highly Photosensitive Lead Sulfide Thin Films Grown by H2 S Free MOCVD Using a Single Source Metal-Organic Precursor by Agbenyeke, Raphael Edem, Shin, Sunyoung, Song, Dasom, Yeo, Sojeong, Park, Bo Keun, Chung, Taek-Mo, Lim, Jongsun, Song, Wooseok, Kim, Chang Gyoun

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