Search
Results: 501
PCM-net
Abstract: The growing demand for multifunctional nanophotonic devices has led to the exploration, and utilization, of a plethora of exotic electro-optical materials. Recently, chalcogenide glass based phase change materials...
PCM-net
Abstract: The growing demand for multifunctional nanophotonic devices has led to the exploration, and utilization, of a plethora of exotic electro-optical materials. Recently, chalcogenide glass based phase change materials...
High Performance Electrocatalysts Based on Pt Nanoarchitecture for Fuel Cell Applications
Fuel cells, converting chemical energy from fuels into electricity directly without the need for combustion, are promising energy conversion devices for their potential applications as environmentally friendly, energy...
Monolayer optical memory cells based on artificial trap-mediated charge storage and release.
Juwon Lee, Sangyeon Pak, Young-Woo Lee, Yuljae Cho, John Hong, Paul Giraud, Hyeon Suk Shin, Stephen M Morris, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
Monolayer transition metal dichalcogenides are considered to be promising candidates for flexible and transparent optoelectronics applications due to their direct bandgap and strong light-matter interactions. Although several...
Consecutive Junction-Induced Efficient Charge Separation Mechanisms for High-Performance MoS2/Quantum Dot Phototransistors.
Thermodynamically Stable Synthesis of Large-Scale and Highly Crystalline Transition Metal Dichalcogenide Monolayers and their Unipolar n-n Heterojunction Devices.
English Professor Explores Jung, Africa in New Text
Winthrop University
Jan 01, 0001
Fike joined the Winthrop community in 2000 and teaches courses on Shakespeare and Renaissance literature. Past publications include three critical books: "Spenser's Underworld in the 1590 'Faerie Queen'"; "A Jungian Study of...
Published by: Winthrop University
Balancing Charge Carrier Transport in a Quantum Dot P-N Junction toward Hysteresis-Free High-Performance Solar Cells.
Yuljae Cho, Bo Hou, Jongchul Lim, Sanghyo Lee, Sangyeon Pak, John Hong, Paul Giraud, A-Rang Jang, Young-Woo Lee, Juwon Lee, Jae Eun Jang, Henry J Snaith, Stephen M Morris, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
In a quantum dot solar cell (QDSC) that has an inverted structure, the QD layers form two different junctions between the electron transport layer (ETL) and the other semiconducting QD layer. Recent work on an inverted-structure...
Strain-Mediated Interlayer Coupling Effects on the Excitonic Behaviors in an Epitaxially Grown MoS2/WS2 van der Waals Heterobilayer.
Sangyeon Pak, Juwon Lee, Young-Woo Lee, A-Rang Jang, Seongjoon Ahn, Kyung Yeol Ma, Yuljae Cho, John Hong, Sanghyo Lee, Hu Young Jeong, Hyunsik Im, Hyeon Suk Shin, Stephen M Morris, SeungNam Cha, Jung Inn Sohn, Jong Min Kim
Dec 13, 2018
van der Waals heterostructures composed of two different monolayer crystals have recently attracted attention as a powerful and versatile platform for studying fundamental physics, as well as having great potential in future...
Metal-Insulator Phase Transition in Quasi-One-Dimensional VO<sub>2</sub>Structures
The metal-insulator transition (MIT) in strongly correlated oxides has attracted considerable attention from both theoretical and experimental researchers. Among the strongly correlated oxides, vanadium dioxide...
Red green blue emissive lead sulfide quantum dots
Bo Hou, Yuljae Cho, Byung-Sung Kim, Docheon Ahn, Sanghyo Lee, Jong Bae Park, Young-Woo Lee, John Hong, Hyunsik Im, Stephen M Morris, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
Visible emission colloidal quantum dots (QDs) have shown promise in optical and optoelectronic applications. These QDs are typically composed of relatively expensive elements in the form of indium, cadmium, and gallium since...
Vitamin D3 Supplementation Reduces the Symptoms of Upper Respiratory Tract Infection during Winter Training in Vitamin D-Insufficient Taekwondo Athletes
Vitamin D insufficiency may be associated with increased risk of upper respiratory tract infection (URTI) in athletes. This study examined the effects of vitamin D3 supplementation on salivary immune functions and symptoms of...
high-intensity training respiratory immune function secretory immunoglobulin vitamin D Exercise Science Kinesiology
Published by: Digital Commons @ Texas A&M University-San Antonio
Field effect transistors and phototransistors based upon p-type solution-processed PbS nanowires.
Paul Giraud, Bo Hou, Sangyeon Pak, Jung Inn Sohn, Stephen Morris, SeungNam Cha, Jong Min Kim
Dec 13, 2018
We demonstrate the fabrication of solution processed highly crystalline p-type PbS nanowires via the oriented attachment of nanoparticles. The analysis of single nanowire field effect transistor (FET) devices revealed a hole...
Vitamin D3 Supplementation Reduces the Symptoms of Upper Respiratory Tract Infection during Winter Training in Vitamin D-Insufficient Taekwondo Athletes
Vitamin D insufficiency may be associated with increased risk of upper respiratory tract infection (URTI) in athletes. This study examined the effects of vitamin D3 supplementation on salivary immune functions and symptoms of...
high-intensity training respiratory immune function secretory immunoglobulin vitamin D Exercise Science Kinesiology
Published by: Digital Commons @ Texas A&M University-San Antonio
Enhanced charge carrier transport properties in colloidal quantum dot solar cells via organic and inorganic hybrid surface passivation.
John Hong, Bo Hou, Jongchul Lim, Sangyeon Pak, Byung-Sung Kim, Yuljae Cho, Juwon Lee, Young-Woo Lee, Paul Giraud, Sanghyo Lee, Jong Bae Park, Stephen M Morris, Henry J Snaith, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
Colloidal quantum dots (CQDs) are extremely promising as photovoltaic materials. In particular, the tunability of their electronic band gap and cost effective synthetic procedures allow for the versatile fabrication of solar...
Vitamin D3 Supplementation Reduces the Symptoms of Upper Respiratory Tract Infection during Winter Training in Vitamin D-Insufficient Taekwondo Athletes
Vitamin D insufficiency may be associated with increased risk of upper respiratory tract infection (URTI) in athletes. This study examined the effects of vitamin D3 supplementation on salivary immune functions and symptoms of...
high-intensity training respiratory immune function secretory immunoglobulin vitamin D Exercise Science Kinesiology
Published by: Digital Commons @ Texas A&M University-San Antonio
Proton-transfer-induced 3D/2D hybrid perovskites suppress ion migration and reduce luminance overshoot
Hobeom Kim, Joo Sung Kim, Jung-Min Heo, Mingyuan Pei, In-Hyeok Park, Zhun Liu, Hyung Joong Yun, Min-Ho Park, Su-Hun Jeong, Young-Hoon Kim, Jin-Woo Park, Emad Oveisi, Satyawan Nagane, Aditya Sadhanala, Lijun Zhang, Jin Jung Kweon, Sung Keun Lee, Hoichang Yang, Hyun Myung Jang, Richard H. Friend, Kian Ping Loh, Mohammad Khaja Nazeeruddin, Nam-Gyu Park, Tae-Woo Lee
Jul 07, 2021
Abstract: Perovskite light-emitting diodes (PeLEDs) based on three-dimensional (3D) polycrystalline perovskites suffer from ion migration, which causes overshoot of luminance over time during operation and reduces its...
Smart textile lighting/display system with multifunctional fibre devices for large scale smart home and IoT applications.
Hyung Woo Choi, Dong-Wook Shin, Jiajie Yang, Sanghyo Lee, Cátia Figueiredo, Stefano Sinopoli, Kay Ullrich, Petar Jovančić, Alessio Marrani, Roberto Momentè, João Gomes, Rita Branquinho, Umberto Emanuele, Hanleem Lee, Sang Yun Bang, Sung-Min Jung, Soo Deok Han, Shijie Zhan, William Harden-Chaters, Yo-Han Suh, Xiang-Bing Fan, Tae Hoon Lee, Mohamed Chowdhury, Youngjin Choi, Salvatore Nicotera, Andrea Torchia, Francesc Mañosa Moncunill, Virginia Garcia Candel, Nelson Durães, Kiseok Chang, Sunghee Cho, Chul-Hong Kim, Marcel Lucassen, Ahmed Nejim, David Jiménez, Martijn Springer, Young-Woo Lee, SeungNam Cha, Jung Inn Sohn, Rui Igreja, Kyungmin Song, Pedro Barquinha, Rodrigo Martins, Gehan AJ Amaratunga, Luigi G Occhipinti, Manish Chhowalla, Jong Min Kim
Mar 14, 2022
Emerging Applications of Liquid Crystals Based on Nanotechnology.
Jung Inn Sohn, Woong-Ki Hong, Su Seok Choi, Harry J Coles, Mark E Welland, Seung Nam Cha, Jong Min Kim
Dec 13, 2018
Diverse functionalities of liquid crystals (LCs) offer enormous opportunities for their potential use in advanced mobile and smart displays, as well as novel non-display applications. Here, we present snapshots of the research...
Highly Monodispersed PbS Quantum Dots for Outstanding Cascaded-Junction Solar Cells.
Bo Hou, Yuljae Cho, Byung Sung Kim, John Hong, Jong Bae Park, Se Jin Ahn, Jung Inn Sohn, SeungNam Cha, Jong Min Kim
Dec 13, 2018
High-performance cascaded-junction quantum dot solar cells (CJQDSCs) are fabricated from as-prepared highly monodispersed lead sulfide QDs. The cells have a high power conversion of 9.05% and a short-circuit current density of...
Proton-transfer-induced 3D/2D hybrid perovskites suppress ion migration and reduce luminance overshoot.
Hobeom Kim, Joo Sung Kim, Jung-Min Heo, Mingyuan Pei, In-Hyeok Park, Zhun Liu, Hyung Joong Yun, Min-Ho Park, Su-Hun Jeong, Young-Hoon Kim, Jin-Woo Park, Emad Oveisi, Satyawan Nagane, Aditya Sadhanala, Lijun Zhang, Jin Jung Kweon, Sung Keun Lee, Hoichang Yang, Hyun Myung Jang, Richard H Friend, Kian Ping Loh, Mohammad Khaja Nazeeruddin, Nam-Gyu Park, Tae-Woo Lee
Aug 21, 2020
Perovskite light-emitting diodes (PeLEDs) based on three-dimensional (3D) polycrystalline perovskites suffer from ion migration, which causes overshoot of luminance over time during operation and reduces its operational...
Smart textile lighting/display system with multifunctional fibre devices for large scale smart home and IoT applications.
Hyung Woo Choi, Dong-Wook Shin, Jiajie Yang, Sanghyo Lee, Cátia Figueiredo, Stefano Sinopoli, Kay Ullrich, Petar Jovančić, Alessio Marrani, Roberto Momentè, João Gomes, Rita Branquinho, Umberto Emanuele, Hanleem Lee, Sang Yun Bang, Sung-Min Jung, Soo Deok Han, Shijie Zhan, William Harden-Chaters, Yo-Han Suh, Xiang-Bing Fan, Tae Hoon Lee, Mohamed Chowdhury, Youngjin Choi, Salvatore Nicotera, Andrea Torchia, Francesc Mañosa Moncunill, Virginia Garcia Candel, Nelson Durães, Kiseok Chang, Sunghee Cho, Chul-Hong Kim, Marcel Lucassen, Ahmed Nejim, David Jiménez, Martijn Springer, Young-Woo Lee, SeungNam Cha, Jung Inn Sohn, Rui Igreja, Kyungmin Song, Pedro Barquinha, Rodrigo Martins, Gehan Amaratunga, Luigi Occhipinti, Manish Chhowalla, Jong Kim
Feb 10, 2022
A contrasting function for miR-137 in embryonic mammogenesis and adult breast carcinogenesis
Jong Min Lee, Kyoung Won Cho, Eun Jung Kim, Qinghuang Tang, Kye Seong Kim, Cheryll Tickle, Han Sung Jung
Sep 01, 2015
MicroRNAs are differentially expressed in breast cancer cells and have been implicated in cancer formation, tumour invasion and metastasis. We investigated the miRNA expression profiles in the developing mammary gland....
A contrasting function for miR-137 in embryonic mammogenesis and adult breast carcinogenesis
Jong Min Lee, Kyoung Won Cho, Eun Jung Kim, Qinghuang Tang, Kye Seong Kim, Cheryll Tickle, Han Sung Jung
Sep 01, 2015
MicroRNAs are differentially expressed in breast cancer cells and have been implicated in cancer formation, tumour invasion and metastasis. We investigated the miRNA expression profiles in the developing mammary gland....
Proton-transfer-induced 3D/2D hybrid perovskites suppress ion migration and reduce luminance overshoot
Hobeom Kim, Joo Sung Kim, Jung-Min Heo, Mingyuan Pei, In-Hyeok Park, Zhun Liu, Hyung Joong Yun, Min-Ho Park, Su-Hun Jeong, Young-Hoon Kim, Jin-Woo Park, Emad Oveisi, Satyawan Nagane, Aditya Sadhanala, Lijun Zhang, Jin Jung Kweon, Sung Keun Lee, Hoichang Yang, Hyun Myung Jang, Richard H. Friend, Kian Ping Loh, Mohammad Khaja Nazeeruddin, Nam-Gyu Park, Tae-Woo Lee
Jul 06, 2020
Abstract: Perovskite light-emitting diodes (PeLEDs) based on three-dimensional (3D) polycrystalline perovskites suffer from ion migration, which causes overshoot of luminance over time during operation and reduces its...
|
|< |
< |
1 |