Young Rag

9.0k citations

213 papers · 7.8k · h-index 48

Impact in

Materials Chemistry top 0.5%
- Quantum Dots Synthesis And Properties
- Luminescence Properties of Advanced Materials
- ZnO doping and properties
Electrical and Electronic Engineering top 0.5%
- Perovskite Materials and Applications
- Chalcogenide Semiconductor Thin Films
- Organic Light-Emitting Diodes Research

Papers in

Materials Chemistry 138
- Quantum Dots Synthesis And Properties 63
- Luminescence Properties of Advanced Materials 53
Electrical and Electronic Engineering 135
- Chalcogenide Semiconductor Thin Films 41
- Perovskite Materials and Applications 32
- Gas Sensing Nanomaterials and Sensors 21
- Photonic and Optical Devices 20

Co-authors: Ji Hye Oh (50 shared papers)Hoo Keun Park (33 shared papers)Heesun Yang (26 shared papers)Hee Chang Yoon (21 shared papers)Yang Su (8 shared papers)Young‐Duk Huh (17 shared papers)Jeong Rok Oh (20 shared papers)Yoon‐Chang Kim (6 shared papers)
Journals: Optics Express (19 papers)Journal of The Electrochemical Society (19 papers)ACS Applied Materials & Interfaces (14 papers)Journal of Materials Chemistry C (9 papers)Applied Physics Letters (9 papers)
Partner nations: South Korea United States United Kingdom

In The Last Decade

Young Rag

212 papers receiving 7.6k citations

Peers

Replace Heesun Yang with:

Heesun Yang South Korea

Wei Lü China

Chao‐Nan Xu Japan

Yuen Hong Tsang Hong Kong

Qingfeng Yan China

Won Bin Im South Korea

Gongxun Bai China

Y. J. Zeng China

Dehui Li China

Chorng Haur Sow Singapore

Young Rag relative to Heesun Yang South Korea Heesun Yang's profile →

Citations per field

00.5×1.7×

Heesun Yang · 1×

×0.6 5k/9k

MC

×0.7 5k/7k

EEE

×1.5 1k/787

RESE

×1.5 43/28

AU

×1.7 547/330

PP

Citations per year

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Countries citing papers authored by Young Rag

Since Specialization

Citations

This map shows the geographic impact of Young Rag's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Young Rag with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Young Rag more than expected).

Fields of papers citing papers by Young Rag

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Young Rag. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Young Rag. The network helps show where Young Rag may publish in the future.

Co-authors

The 25 scholars most cited alongside Young Rag, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Young Rag Line = papers co-authored together Young Rag links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 213 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Photocatalytic Behavior of WO3-Loaded TiO2 in an Oxidation Reaction Journal of Catalysis ·Young Tae Kwon, Kang Song, Wan In Lee, Guang J. Choi, Young Rag	2000	390
2	Healthy, natural, efficient and tunable lighting: four-package white LEDs for optimizing the circadian effect, color quality and vision performance Light Science & Applications ·Ji Hye Oh, Yang Su, Young Rag	2014	377
3	A high-extraction-efficiency nanopatterned organic light-emitting diode Applied Physics Letters ·Yong‐Jae Lee, Se‐Heon Kim, Joon Huh, Guk-Hyun Kim, (unknown), Sang‐Hwan Cho, Yoon‐Chang Kim, Young Rag	2003	284
4	Enhanced Light Extraction from Organic Light‐Emitting Diodes with 2D SiO₂/SiN_x Photonic Crystals Advanced Materials ·Young Rag, Y.C. Kim, Young Woong Song, Chi-O Cho, Heonsu Jeon, Y.‐J. Lee, Seunghyun Kim, Y.‐H. Lee	2003	209
5	The Effect of WO3 on the Photocatalytic Activity of TiO2 Journal of Solid State Chemistry ·Young Rag, W. Lee, K. Dwight, A. Wold	1994	185
6	Optical Properties of Three-Band White Light Emitting Diodes Journal of The Electrochemical Society ·Young‐Duk Huh, Jaehoon Shim, Youhyuk Kim, Young Rag	2003	183
7	Performance Improvement of Quantum Dot-Light-Emitting Diodes Enabled by an Alloyed ZnMgO Nanoparticle Electron Transport Layer Chemistry of Materials ·Jonghoon Kim, Chang-Yeol Han, Ki‐Heon Lee, Ki‐Seok An, Wooseok Song, Jiwan Kim, Min Suk Oh, Young Rag, Heesun Yang	2014	182
8	Enhanced light extraction efficiency from organic light emitting diodes by insertion of a two-dimensional photonic crystal structure Journal of Applied Physics ·Young Rag, Yoon‐Chang Kim, Young-Woo Song, (unknown)	2004	168
9	Synthesis of narrow-band red-emitting K₂SiF₆:Mn⁴⁺ phosphors for a deep red monochromatic LED and ultrahigh color quality warm-white LEDs Journal of Materials Chemistry C ·Ji Hye Oh, Heejoon Kang, Yun Jae Eo, Hoo Keun Park, Young Rag	2014	160
10	Study of Perovskite QD Down-Converted LEDs and Six-Color White LEDs for Future Displays with Excellent Color Performance ACS Applied Materials & Interfaces ·Hee Chang Yoon, Heejoon Kang, So‐Young Lee, Ji Hye Oh, Heesun Yang, Young Rag	2016	157
11	Comparisons of the structural and optical properties of o-AgInS2, t-AgInS2, and c-AgIn5S8 nanocrystals and their solid-solution nanocrystals with ZnS Journal of Materials Chemistry ·Sung Pyo Hong, Hoo Keun Park, Ji Hye Oh, Heesun Yang, Young Rag	2012	141
12	Synthesis and Characterization of Green Zn–Ag–In–S and Red Zn–Cu–In–S Quantum Dots for Ultrahigh Color Quality of Down-Converted White LEDs ACS Applied Materials & Interfaces ·Hee Chang Yoon, Ji Hye Oh, Minji Ko, Heeyeon Yoo, Young Rag	2015	124
13	Evaluation of new color metrics: guidelines for developing narrow-band red phosphors for WLEDs Journal of Materials Chemistry C ·Ji Hye Oh, Yun Jae Eo, Hee Chang Yoon, Young‐Duk Huh, Young Rag	2016	123
14	Efficient and Stable CsPbBr₃ Quantum-Dot Powders Passivated and Encapsulated with a Mixed Silicon Nitride and Silicon Oxide Inorganic Polymer Matrix ACS Applied Materials & Interfaces ·Hee Chang Yoon, So‐Young Lee, Jae Kyu Song, Heesun Yang, Young Rag	2018	123
15	Synthesis of color-tunable Cu–In–Ga–S solid solution quantum dots with high quantum yields for application to white light-emitting diodes Journal of Materials Chemistry ·Woo‐Seuk Song, Jonghoon Kim, Jeonghoon Lee, Hye-Seung Lee, Young Rag, Heesun Yang	2012	116
16	Expandable metallic stent placement in patients with benign esophageal strictures: results of long-term follow-up. Radiology ·Ho Young Song, Sun Jae Park, Young Rag, Hyun‐Ki Yoon, Kyoung Su Sung, KH Sohn, Young-Kee Min	1997	111
17	Analysis of circadian properties and healthy levels of blue light from smartphones at night Scientific Reports ·Ji Hye Oh, Heeyeon Yoo, Hoo Keun Park, Young Rag	2015	109
18	High-efficiency red electroluminescent device based on multishelled InP quantum dots Optics Letters ·Jung‐Ho Jo, Jong-Hoon Kim, Ki‐Heon Lee, Chang-Yeol Han, Eun‐Pyo Jang, Young Rag, Heesun Yang	2016	104
19	InP-Based Quantum Dots Having an InP Core, Composition-Gradient ZnSeS Inner Shell, and ZnS Outer Shell with Sharp, Bright Emissivity, and Blue Absorptivity for Display Devices ACS Applied Nano Materials ·Jung‐Ho Jo, Dae‐Yeon Jo, Sun-Hyoung Lee, Suk‐Young Yoon, Han-Byule Lim, Bum‐Joo Lee, Young Rag, Heesun Yang	2020	95
20	Shallow and Deep Trap State Passivation for Low-Temperature Processed Perovskite Solar Cells ACS Energy Letters ·Randi Azmi, Naufan Nurrosyid, Sang-Hak Lee, Muhibullah Al Mubarok, Wooseop Lee, Sunbin Hwang, Wenping Yin, Tae Kyu Ahn, Tae‐Wook Kim, Du Yeol Ryu, Young Rag, Sung‐Yeon Jang	2020	94

About Young Rag

Young Rag is a scholar working on Materials Chemistry, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Biomedical Engineering and Condensed Matter Physics, having authored 213 papers that have together received 7.8k indexed citations. Recurring topics across this work include Quantum Dots Synthesis And Properties (63 papers), Luminescence Properties of Advanced Materials (53 papers), Chalcogenide Semiconductor Thin Films (41 papers), Photonic Crystals and Applications (38 papers), Perovskite Materials and Applications (32 papers), GaN-based semiconductor devices and materials (21 papers), Gas Sensing Nanomaterials and Sensors (21 papers) and Photonic and Optical Devices (20 papers). The work is most often cited by research in Materials Chemistry (5.3k citations), Electrical and Electronic Engineering (4.9k citations), Renewable Energy, Sustainability and the Environment (1.2k citations), Acoustics and Ultrasonics (43 citations) and Polymers and Plastics (547 citations). Young Rag has collaborated with scholars based in South Korea, United States and United Kingdom. Frequent co-authors include Ji Hye Oh, Hoo Keun Park, Heesun Yang, Hee Chang Yoon, Yang Su, Young‐Duk Huh, Jeong Rok Oh, Yoon‐Chang Kim, Heejoon Kang and Sang‐Hwan Cho. Their work appears in journals such as Optics Express, Journal of The Electrochemical Society, ACS Applied Materials & Interfaces, Journal of Materials Chemistry C and Applied Physics Letters.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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