Search Results - "Hwang, Jeongwoo"

Increasing dam failure risk in the USA due to compound rainfall clusters as climate changes by Hwang, Jeongwoo, Lall, Upmanu

“…A changing climate, with intensifying precipitation may contribute to increasing failures of dams by overtopping. We present the first analysis of rainfall…”
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Ultra-thin flexible GaAs photovoltaics in vertical forms printed on metal surfaces without interlayer adhesives by Kim, Juho, Hwang, Jeongwoo, Song, Kwangsun, Kim, Namyun, Shin, Jae Cheol, Lee, Jongho

“…Wearable flexible electronics often require sustainable power sources that are also mechanically flexible to survive the extreme bending that accompanies their…”
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Photoelectrochemical hydrogen production at neutral pH phosphate buffer solution using TiO2 passivated InAs Nanowire/p-Si heterostructure photocathode by Choi, Seokhoon, Hwang, Jeongwoo, Lee, Tae Hyung, Kim, Hyung-Ho, Hong, Seung-Pyo, Kim, Changyeon, Choi, Min-Ju, Park, Hoon Kee, Bhat, Swetha S.M., Suh, Jun Min, Lee, Jongwon, Choi, Kyoung Soon, Hong, Seong-Hyeon, Shin, Jae Cheol, Jang, Ho Won

“…[Display omitted] •InAs nanowires were successfully integrated on p-Si via catalyst-free growth.•Pt/TiO2/InAs NW/p-Si achieved excellent PEC performance and…”
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Catalysis-Free Growth of III-V Core-Shell Nanowires on p-Si for Efficient Heterojunction Solar Cells with Optimized Window Layer by Kang, Sung Bum, Sharma, Rahul, Jo, Minhyeok, Kim, Su In, Hwang, Jeongwoo, Won, Sang Hyuk, Shin, Jae Cheol, Choi, Kyoung Jin

“…The growth of high-quality compound semiconductor materials on silicon substrates has long been studied to overcome the high price of compound semiconductor…”
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Investigation of p-type InAs nanowires grown via Au-assisted and self-assembled methods by Hwang, Jeongwoo, Shin, Jae Cheol

“…We have investigated the p-type doping profiling of InAs nanowries (NWs) grown via the Au-assisted vapor-liquid-sold (VLS) and the self-assembled growth…”
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Formation of III–V semiconductor nanotubes on an InP substrate by using the strain-induced self-rolling Method by Kim, Myung Sang, Ji, Taeksoo, Hwang, Jeongwoo, Shin, Jae Cheol

“…Semiconductor nanotube structures have attracted much interest for building blocks of future nanoscale electronic and optical devices. Here, we investigate the…”
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An Improved Zhang's Dynamic Water Balance Model Using Budyko‐Based Snow Representation for Better Streamflow Predictions by Hwang, Jeongwoo, Devineni, Naresh

“…Understanding the water balance of a catchment in relation to its regional climate forcings and catchment characteristics is critical for predicting current…”
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An Improved Zhang's Dynamic Water Balance Model Using Budyko-Based Snow Representation for Better Streamflow Predictions by Hwang, Jeongwoo, Devineni, Naresh

“…Abstract Understanding the water balance of a catchment in relation to its regional climate forcings and catchment characteristics is critical for predicting…”
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Understanding the variability of large-scale statistical downscaling methods under different climate regimes by Kim, Seon-Ho, Hwang, Jeongwoo, Sankarasubramanian, A.

“…•Accuracy of downscaling significantly varies across climate regimes.•Spatial distribution of downscaling accuracy aligns with climate zones.•Linkages between…”
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Dynamic Flow Alteration Index for Complex River Networks With Cascading Reservoir Systems by Kumar, Hemant, Hwang, Jeongwoo, Devineni, Naresh, Sankarasubramanian, A.

“…Large dams degrade the river’s health by heavily regulating the natural flows. Despite a long history of research on flow regulation due to dams, most studies…”
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Quantifying Dam-Induced Fluctuations in Streamflow Frequencies Across the Colorado River Basin by Hwang, Jeongwoo, Kumar, Hemant, Ruhi, Albert, Sankarasubramanian, Arumugam, Devineni, Naresh

“…Abstract Periodic fluctuations in natural streamflow are a major driver of river ecosystem dynamics and water resource management. However, most U.S. rivers…”
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Quantifying Dam‐Induced Fluctuations in Streamflow Frequencies Across the Colorado River Basin by Hwang, Jeongwoo, Kumar, Hemant, Ruhi, Albert, Sankarasubramanian, Arumugam, Devineni, Naresh

“…Periodic fluctuations in natural streamflow are a major driver of river ecosystem dynamics and water resource management. However, most U.S. rivers are…”
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Understanding the Effect of Climate and Hydrometeorological Extremes on Natural and Human-Induced Hydrosystems by Hwang, Jeongwoo

“…The contemporary hydrosystems of the United States involve a complex combination of natural and modified basins in the presence of changing climate and…”
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How Does Flow Alteration Propagate Across a Large, Highly Regulated Basin? Dam Attributes, Network Context, and Implications for Biodiversity by Ruhi, Albert, Hwang, Jeongwoo, Devineni, Naresh, Mukhopadhyay, Sudarshana, Kumar, Hemant, Comte, Lise, Worland, Scott, Sankarasubramanian, A.

“…Large dams are a leading cause of river ecosystem degradation. Although dams have cumulative effects as water flows downstream in a river network, most flow…”
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How Does Flow Alteration Propagate Across a Large, Highly Regulated Basin? Dam Attributes, Network Context, and Implications for Biodiversity by Ruhi, Albert, Hwang, Jeongwoo, Devineni, Naresh, Mukhopadhyay, Sudarshana, Kumar, Hemant, Comte, Lise, Worland, Scott, Sankarasubramanian, A.

“…Not provided…”
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Dependence of Internal Crystal Structures of InAs Nanowires on Electrical Characteristics of Field Effect Transistors by Han, Sangmoon, Choi, Ilgyu, Lee, Kwanjae, Lee, Cheul-Ro, Lee, Seoung-Ki, Hwang, Jeongwoo, Chung, Dong Chul, Kim, Jin Soo

“…We report on the dependence of internal crystal structures on the electrical properties of a catalyst-free and undoped InAs nanowire (NW) formed on a Si(111)…”
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Manipulation on the optical properties of InGaN/GaN light emitting diodes by adopting InN layer by Hwang, Jeongwoo, Lee, Kwanjae, Kim, Jin Soo, Lee, Cheul-Ro, Lee, In-Hwan, Lee, Kwangjae, Lee, Jin Hong, Leem, Jae-Young, Kim, Jong Su, Ryou, Jae-Hyun, Dupuis, Russell D.

“…We report the influence of an InN layer inserted between InGaN and GaN on the optical properties of InGaN/GaN light emitting diode (LED). The emission…”
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