Publications

1. Laxman Singh, Sunil Kumar, Rajeev Kumar, V. Srivastva, Mikhael Bechelany, Youngil Lee* “Insights into solid solution-assisted polyanion cathodes: Present status, environmental focus and advancement in phosphate and borate chemistry for Li- and Na-ion battery technologies” Journal of Alloys and Compounds, 2025, 1010, 177067

2. Rakesh Biswas, Youngil Lee*, Hyung-il Lee “Host-appended reusable polymeric films for the quantitative separation of pyridine from azeotropic pyridine/toluene/benzene mixture", European Polymer Journal, 2025, 225, 113724

3. Dung The Nguyen, Yang Yang, Youngil Lee* "Suppression of high spin state of Mn for the improvement of Mn-based materials in rechargeable batteries” small, 2025, 2410453 

1. Dung The Nguyen, Jimin Kim, Youngil Lee* “Design of interfacial Li-ion transfer channels for practical improvement of a multicomponent high-voltage olivine cathode” Ceramics International, 2024, 50(7), 12351-12360 

2. Dung The Nguyen, Jimin Kim, Youngil Lee* “Control of Li-ion Migration at the Interface by a Hybrid Electron and Li-ion Conductive Coating for Stable and Extremely Fast Charging LiFePO4 Cathode” Journal of Alloys and Compounds, 2024, 988, 174263 

3. Rajeev Kumar, Tata Sanjay Kanna Sharma, Jeongin Kim, Won Mook Choi, Laxman Singh, Youngil Lee* “Tuning the cathodic-anodic electrochemical transition in lithium iron borate by optimizing synthesis parameters, anionic doping and potential window” Ceramics International, 2024, 50(4), 6184-6193 

1.  Young Hoon Lee, Jeoungmin Ji, Thi Quyen Tran, Taehwan Lee, Jaehoon Jung, Youngil Lee*, Seunghyup Yoo, Min Hyung Lee “TADF emitters based on tri-spiral acridine donor and spiro-B-heterotriangulene acceptor: toward high horizontal dipole orientation and high-efficiency deep-blue OLEDs” Materials Chemistry Frontiers, 2023, 7, 5413-5421 

2. Sunil Kumar, R. N. Rai, Darshan Singh, Anees A. Ansari, Youngil Lee*, Laxman Singh “Future perspectives on QDs embedded nano-fibrous materials as high capacity sustainable anode for Na-ion batteries technology” MRS Energy & Sustainability, 2023, 10(2), 238-246 

3. Laxman Singh, Lokeswararao Dhavala, Rajasekhar Bhimireddi, Anees A. Ansari, Sunil Kumar, Vandana Srivastava, R.N. Rai, Quyet Van Le, Youngil Lee* “Low-cost flame synthesized La2/3Cu3Ti4O12 electro-ceramic and extensive investigation on electrical, impedance, modulus, and optical properties” Ceramics International, 2023, 49, 21795-21803 

4. Rajeev Kumar, Jeong-in Kim, Yujin Jeong, Youngil Lee* “Overcoming the ultra-high C-rate limitation of LiFeBO3 with careful optimization of carbothermal synthesis conditions” Journal of Alloys and Compounds, 2023, 948, 169765 

5.  Rajeev Kumar, Jeong-in Kim, Youngil Lee* “Solid electrolyte interphase enabling ultra-high C-rate capability of core-shell type carbon coated Fe3BO5 anode” Electrochimica Acta, 2023, 457, 142483-142496 

6.  Dung The Nguyen, Jimin Kim, Youngil Lee* “A hybrid carbon–Li1.3Al0.3Ti1.7(PO4)3 conductive coating for high current rate LiFePO4 cathode material” Chemical Engineering Journal, 2023, 461, 141750-141757

7.  Yujin Jeong, Rajeev Kumar, Youngil Lee* “Electrochemical and spectroscopic studies on carbon-coated and iodine-doped LiFeBO3 as a cathode material for lithium-ion batteries” Bulletin of the Korean Chemical Society, 2023, 44, 298-303

8.  Sumit Kumar, Sunil Kumar, R.N. Rai, Youngil Lee, Thi Hong Chuong Nguyen, Soo Young Kim, Quyet Van Le, Laxman Singh “Recent development in two-dimensional material-based advanced photoanodes for high-performance dye-sensitized solar cells” Solar Energy, 2023, 249, 606-623

1. Jinsol Han, Mirkomil Sharipov, Soojin Hwang, Youngil Lee*, BuiThe Huy, Yong‑Ill Lee “Water‑stable perovskite‑loaded nanogels containing antioxidant property for highly sensitive and selective detection of roxithromycin in animal‑derived food products” Scientific Reports, 2022, 12(3147), 1-11 

2. Yujin Son, Dung The Nguyen, Youngil Lee* “Preparation and Characterization of Fluorine-Substituted LiFeBO3 with Carbon Coating to Enhance Electrochemical Performance and Stability as a Cathode Material for Li-ion Batteries” Journal of Power Sources, 2022, 533, 231395-231400 

1. Khoirul Umam, Byung Cheol Sin, Laxman Singh, Chaewon Moon, Jaeeun Choi, Inyoung Lee, Jaewoong Lim, Jaehoon Jung, Myoung Soo Lah, Youngil Lee* “Phase transition-induced improvement in the capacity of fluorine-substituted LiFeBO3 as a cathode material for lithium ion batteries” Electrochimica Acta, 2021, 367, 137364-137371 

2. Mirkomil Sharipov, Youngil Lee*, Jinsol Han, Yong-Ill Lee “Patterning microporous paper with highly conductive silver nanoparticles via PVP-modified silver–organic complex ink for development of electric valves” Materials Advances, 2021, 2, 3579-3588 

1. Truong Thi Thuy, Mirkomil Sharipov, Youngil Lee*, Bui The Huy, Yong-Ill Lee “Inkjet-basedmicroreactor for the synthesis of silver nanoparticles on plasmonic paper decorated with chitosan nano-wrinkles for efficient on-site Surface-enhanced Raman Scattering (SERS)” Nanoselect, 2020, 1(5), 499-509 

1. Shiva Sundar Yadava, Minsoo Ji, Laxman Singh, Atendra Kumar, K. D. Mandal, Youngil Lee “Dielectric and Magnetic Properties of Nb Doped Hexagonal Ba6Y2Ti4O17 (BYTO) Perovskite Oxides” Journal of Materials Science: Materials in Electronics, 2018, 29(15), 13389-13396 (IF=2.019, 8/1)

2. Laxman Singh, Atendra Kumar, Hansol Lee, Jiwon Lee, Minsoo Ji, Youngil Lee* “Ultrafast automatic flame synthesis of LiCoO2 as a cathode material for Li-ion batteries” Journal of Solid State Electrochemistry, 2018, 22(8), 2561-2568 (SCIE IF=2.509, 8/1)

3. Byung Cheol Sin, Laxman Singh, Jiwon Lee, Youngil Lee* “Electrochemical performance of hybrid-structured LiFe(PO4)0.5(BO3)0.5 cathode material for Li-ion batteries” Journal of Electroanalytical Chemistry, 2018, 823, 155-160 (IF=3.012, 8/15)

4. Laxman Singh, Shreaz Mohmmed, Mahmudun Nabi Chowdhury, U.S. Rai, Shiva Sunder Yadava, Young Seok Park, Satya Vir Singh, Youngil Lee* “Investigation of dielectric, mechanical and electrical properties of flame synthesized Y2/3Cu2.90Zn0.10Ti4O12 material” Journal of Materials Science: Materials in Electronics, 2018, 29(12), 10082-10091 (IF=2.019, 6/15)

5. Laxman Singh, Jiwon Lee, Geun Wan Kim, Minsoo Ji, Chaewon Moon, Hansol Lee, Ji Won Ha, Youngil Lee* “A Simple, rapid and efficient flame synthesis of ultrafine LiNi0.95-xCoxTi0.05O2 (x = 0.25 and 0.30): a versatile route to synthesize Ni-rich cathode materials for Li-ion batteries” New Journal of Chemistry, 2018, 42(1), 372-379 (IF = 3.269) 

1. Laxman Singh, Uday Pratap Azad, Satendra Pal  Singh, Vellaichamy Ganesan, U.S. Rai, Youngil Lee “Yttrium Copper Titanate as a Highly Efficient Electrocatalyst for Oxygen Reduction Reaction in Fuel Cells, Synthesized via Ultrafast Automatic Flame Technique” Scientific Reports, 2017, 7,9407 (IF=4.259)

1. Shiva Sundar Yadava, Ankur Khare, Pooja Gautam, Laxman Singh, Youngil Lee, K. D. Mandal “Dielectric, ferroelectric and magnetic properties of hexagonal Ba6Y2Ti4O17 (BYTO) perovskite derived from semi wet route” RSC Advances, 2016, 6(106), 104941-104948 (IF=3.708)

2. Laxman Singh, Shiv Sunder Yadava, Won Seok Woo, Uma Shanker Rai, K.D. Mandal, Byung Cheol Sin, Youngil Lee* “Structural, impedance, and modulus spectroscopic studies on Y2/3Cu3Ti3.95In0.05O12 polycrystalline material prepared by flame synthesis method” Applied Spectroscopy Reviews, 2016, 51(7-9), 735-752 (SCI IF=4.271, Top 3.7%)

3. Laxman Singh, Shiv Sunder Yadav, Byung Cheol Sin, Uma Shanker Rai, K.D. Mandal, and Youngil Lee* “Comparative dielectric and ferroelectric characteristics of Bi0.5Na0.5TiO3, CaCu3Ti4O12 and 0.5Bi0.5Na0.5TiO3-0.5CaCu3Ti4O12 electro-ceramics” Journal of Electronic Materials, 2016, 45(6), 2662-2672 (SCI IF=1.798)

4. Madhvi, Laxman Singh, Sudhakar Saroj, Youngil Lee, Satya Vir Singh “Facile synthesis of nano-crystalline anatase TiO2 and their applications in degradation of Direct blue 199” Journal of Materials Science: Materials in Electronics, 2016, 27(3), 2581-2588 (IF=2.371)

5. Byung Cheol Sin, Laxman Singh, JiEun An, Hansol Lee, Hyung-il Lee, Youngil Lee* “Enhanced electrochemical performance and manganese redox activity of LiFe0.4Mn0.6PO4 by iodine anion substitution as cathode material for Li-ion battery” Journal of Power Sources, 2016, 313, 112-119 (SCI IF=6.217, Top 7%)

6. Laxman Singh, Byung Cheol Sin, Ill Won Kim, K.D. Mandal, Hoeil Chung, Youngil Lee* “A novel one step flame synthesis method for tungsten doped CCTO” Journal of the American Ceramic Society, 2016, 99(1), 27-34 (SCI IF=2.61) 

1. J. M. Koo, S. Y. Hwang, W. J. Yoon, Youngil  Lee, S. H. Kim, S. S. Im “Structural and thermal properties of poly(1,4-cyclohexane dimethylene terephthalate) containing isosorbide” Polymer Chemistry, 2015, 6(39), 6973-6986 (SCIE IF=5.520)

2. Byung Cheol Sin, Laxman Singh, Kyoung-Eun Lee, Minji Kim, Misun Cho, Jeffery L. Yarger, Sang Kook Woo, Hyung-il Lee, Youngil Lee* “Enhanced electrochemical performance of LiFe0.4Mn0.6(PO4)1-x(BO3)x as cathode material for lithium ion batteries” Journal of Electroanalytical Chemistry, 2015, 756, 56-60 (IF=2.729)

3. Laxman Singh, Ill Won Kim, Byung Cheol Sin, Uma Shnaker Rai, Seung Ho Hyun, Youngil Lee* “Combustion synthesis of nanostructured Ba0.8(Ca,Sr)0.2TiO3 ceramics and their dielectric properties” Ceramics International, 2015, 41(9), 12218-12228 (IF=2.605)

4. Laxman Singh, Ill Won Kim, Byung Cheol Sin, Sang Kook Woo, Seung Ho Hyun, Kam Deo Mandal, Youngil Lee* “Combustion synthesis of nano-crystalline Bi2/3Cu3Ti2.90Fe0.10O12 using inexpensive TiO2 raw material and its dielectric characterization” Powder Technology, 2015, 280, 256-265 (IF=2.269)

5. Laxman Singh, Ill Won Kim, Won Seok Woo, Byung Cheol Sin, Hyung-il Lee, Youngil Lee* “A novel low cost non-aqueous chemical route for giant dielectric constant CaCu3Ti4O12 ceramic” Solid State Sciences, 2015, 43, 35-45 (IF= 1.679)

6. Satyasheel Sharma, Youngmi Shin, Neeraj Kumar Mishra, Jihye Park, Sangil Han, Taejoo Jeong, Yongguk Oh, Youngil Lee, Miji Choi, In Su Kim “Rhodium-catalyzed mild and selective C-H allylation of indolines and indoles with 4-vinyl-1,3-dioxolan-2-one: facile access to indolic scaffolds with an allylic alcohol moiety” Tetrahedron, 2015, 71(16), 2435-2441 (IF=2.817)

7. Laxman Singh, Ill Won Kim, Satyavir Singh , Byung Cheol Sin, Sang Kook Woo, and Youngil Lee* “Dielectric, ac-impedance and modulus spectroscopic studies of nano-crystalline Bi0.5Na0.5TiO3 synthesized by using one pot glycine assisted solution combustion from inexpensive TiO2” Journal of Materials Science: Materials in Electronics, 2015, 26(2), 867-883 (IF=1.966)

8. Laxman Singh, Ill Won Kim, Byung Cheol Sin, Amir Ullah, Sang Kook Woo, Youngil Lee* “Study of dielectric, AC-impedance, modulus properties of 0.5Bi0.5Na0.5TiO3×0.5CaCu3Ti4O12 nano-composite synthesized by modified solid state method” Materials Science in Semiconductor Processing, 2015, 31, 386-396 (IF=1.761)

1. Youngil Lee*, JiEun An, Seul-A Park, HyeYeong Song “ Ex-situ 7Li MAS NMR Study of Olivine Structured Material for Cathode of Lithium Ion Battery” Journal of the Korean Magnetic Resonance Society, 2014, 18, 63-68

2. Laxman Singh, Ill Won Kim, Byung Cheol Sin, Kam Deo Mandal, Uma Shanker Rai, Amir Ullah, Hoeil Chung, Youngil Lee* “Dielectric studies of a nano-crystalline CaCu2.90Zn0.10Ti4O12 electro-ceramic by one pot glycine assisted synthesis from inexpensive TiO2 for energy storage capacitors” RSC Advances, 2014, 4(95), 52770-52784 (IF=3.708)

3. Youngmi Shin, Sangil Han, Umasankar De, Jihye Park, Satyasheel Sharma, Neeraj Kumar Mishra, Eui-Kyung Lee, Youngil Lee, Hyung Sik Kim, In Su Kim “Ru(II)-Catalyzed Selective C−H Amination of Xanthones and Chromones with Sulfonyl Azides: Synthesis and Anticancer Evaluation” Journal of Organic Chemistry, 2014, 79, 9262-9271 (IF=4.814)

4. Hyukmin Kweon, Chinh Nguyen-Huy, Hanna Kim, Youngil Lee, Eun Woo Shin “Coking behavior on a Ni-Mo/Al2O3 catalyst for the hydrocracking of vacuum residue” Reaction Kinetics Mechanisms and Catalysis, 2014, 113, 133-147 (IF=0.983)

5. Laxman Singh, Uma Shanker Rai, Kam Deo Mandal, Byung Cheol Sin, Hyung-il Lee, Hoeil Chung, Youngil Lee* “Comparative Dielectric Studies of Nanostructured BaTiO3, CaCu3Ti4O12 and 0.5BaTiO3×0.5CaCu3Ti4O12 Nano-composites Synthesized by Modified Sol-gel and Solid State Methods” Materials Characterization, 2014, 96, 54-62 (IF=1.925)

6. Laxman Singh, Uma Shanker Rai, Kamdeo Mandal, Byung Cheol Sin, Sang Ick Lee, Youngil Lee* “Dielectric, AC-impedance, modulus studies on 0.5BaTiO3×0.5CaCu3Ti4O12 nano-composite ceramic synthesized by one-pot, glycine-assisted nitrate-gel route” Ceramics International, 2014, 40(7 part A), 10073-10083 (IF=2.086)

7. Hoik Lee, Yangjun Jeon, Youngil Lee, Sang Uck Lee, Atsushi Takahara, and Daewon Sohn “Thermodynamic Control of Diameter-Modulated Aluminosilicate Nanotubes” Journal of Physical Chemistry C, 2014, 118, 8148-8152 (IF=4.835)

8. Byung Cheol Sin, Sang Uck Lee, Bong-Soo Jin, Hyun-Soo Kim, Jik Soo Kim, Sang-Ick Lee, Jaegeun Noh, Youngil Lee* “Experimental and theoretical investigation of fluorine substituted LiFe0.4Mn0.6PO4 as cathode material for lithium rechargeable batteries” Solid State Ionics, 2014, 260, 2-7 (IF=2.112) 

1. Satyasheel Sharma, Minyoung Kim, Jihye Park, Mirim Kim, Jong Hwan Kwak, Young Hoon Jung, Joa Sub Oh, Youngil Lee, In Su Kim “Palladium-Catalyzed Direct Acylation of Ketoximes and Aldoximes from the Alcohol Oxidation Level through C–H Bond Activation” European Journal of Organic Chemistry, 2013, 29, 6656-6665 (IF=3.344)

2. Jihye Park, Aejin Kim, Satyasheel Sharma, Minyoung Kim, Eonjeong Park, Yukyoung Jeon, Youngil Lee, Jong Hwan Kwak, Young Hoon Jung, In Su Kim “Direct acylation of N-benzyltriflamides from the alcohol oxidation level via palladium-catalyzed C-H bond activation” Organic & Biomolecular Chemistry, 2013, 11(17), 2766-2771 (IF=3.696) 

1. Junmo Koo, Jinwoo Kim, Hoik Lee, Hoeil Chung, Youngil Lee, Whikun Yi, Daewon Sohn “Formation and Characterization of Poly(acrylic acid) on Silica Particles Irradiated by γ-Ray Radiation” Macromolecular Research, 2012, 20(2), 138-142 (IF=1.639, ISSN: 1598-5032)

2. Jae Min Bak, Taemin Lee, Eunyong Seo, Youngil Lee, Han Mo Jeong, Byeong-Su Kim, Hyung-il Lee “Thermoresponsive graphene nanosheets by functionalization with polymer brushes” Polymer, 2012, 53(2), 316-323 

1.    Vaishali Vajpayee, Young Ho Song, Timothy R. Cook, Hyunuk Kim, Youngil Lee, Peter J. Stang, Ki-Whan Chi “A Unique Non-catenane Interlocked Self-Assembled Supramolecular Architecture and Its Photophysical Properties” Journal of the American Chemical Society, 2011, 133, 19646-19649 

2.    Jeong-Hun Ju, Sung-Woo Cho, Seung-Gi Hwang, Su-Ryeon Yun, Youngil Lee, Han Mo Jeong, Moon-Jin Hwang, Kwang Man Kim, Kwang-Sun Ryu “Electrochemical performance of Li[Co0.1Ni0.15Li0.2Mn0.55]O2 modified by carbons as cathode materials” Electrochimica Acta, 2011, 56, 8791-8796

3.    Jong Hyuk Park, Jin A Kwon, Yoon Jung Yang, Hyo-Sang Han, Min-Woo Han, Youngil Lee, In Su Kim, Jong-Ill Lee, Se Chan Kang “Antioxidative Constituents from Fruit of Sorbaria sorbifolia var. stellipila MAX.” Korean J. Plant Res., 2011, 24(4), 337 (KCI)

4.    Yu-Rim Bak, Youngmin Chung, Jeong-Hun Ju, Moon-Jin Hwang, Youngil Lee and Kwang-Sun Ryu “Structure and the Electrochemical Performance of LiNi0.8Co0.15Al0.05O2 Cathodes Before and After Treatment with Co3(PO4)2 or AlPO4 by in situ Chemical Method” Journal of New Materials for Electrochemical Systems, 2011, 14(4), 203-207 (SCIE)

5.    Jihye Park, Eonjeong Park, Aejin Kim, Youngil Lee, Ki-Whan Chi, Jong Hwan Kwak, Young Hoon Jung, In Su Kim “Rhodium-Catalyzed Oxidative ortho-Acylation of Benzamides with Aldehydes: Direct Functionalization of the sp2 C-H Bond”  Organic Letters, 2011, 13(16), 4390-4393 (IF = 5.25, ISSN: 1523-7060)

6.    Taesung Park, Hungu Kang, Youngdo Jeong, Changjin Lee, Youngil Lee, Jaegeun Noh “Molecular-Scale Investigation of Tolane Disulfide Self-Assembled Monolayers on Au(111) Using Scanning Tunneling Microscopy” Journal of Nanoscience and Nanotechnology, 2011, 11(5), 4333-4337 (IF = 1.93, ISSN: 1533-4880)

7.    Bao Khanh Vu, Myoung Bok Song, Sul-A Park, Youngil Lee, In Young Ahn, Young-Woong Suh, Dong Jin Suh, Won-Il Kim, Hyoung-Lim Koh, Young Gyo Choi, Eun Woo Shin “Electronic density enrichment of Pt catalysts by coke in the propane dehydrogenation” Korean Journal of Chemical Engineering, 2011, 28(2), 383-387 (SCIE, ISSN: 0256-1115)

8.    Seo-Hyun Jung, Hye-Young Song, Youngil Lee, Han Mo Jeong, Hyung-il Lee “Novel Thermoresponsive Polymers Tunable by pH” Macromolecules, 2011, 44(6), 1628-1634 (IF= 4.539, ISSN:0024-9297)

9.    Jihye Park, Eonjeong Park, Aejin Kim, Seul-A Park, Youngil Lee, Ki-Whan Chi, Young Hoon Jung, In Su Kim “Pd-Catalyzed Decarboxylative Coupling of Propiolic Acids: One-Pot Synthesis of 1,4-Disubstituted 1,3-Diynes via Sonogashira-Homocoupling Sequence” The Journal of Organic Chemistry, 2011, 76(7), 2214-2219 (IF=4.219, ISSN=0022-3263)

1.    L.H. Bac, Y.S. Kwon, J.S. Kim, Youngil Lee, D.W. Lee, J.C. Kim “Synthesis and characteristic of FeNi3 intermetallic compound obtained by electrical explosion of wire” Materials Research Bulletin, 2010, 45, 352-354

2.    Younghyun Cho, Yong-Seok Lee, Seul-A. Park, Youngil Lee, Jaephil Cho “LiNi0.8Co0.15Al0.05O2 cathode materials prepared by TiO2 nanoparticle coatings on Ni0.8Co0.15Al0.05(OH)2 precursors” Electrochimica Acta, 2010, 56(1), 333-339 (IF=3.325)

3.    Moon-Jin Hwang, Youngmin Chung, Jeong-Hun Ju, Yu-Rim Bak, Youngil Lee, Han Mo Jeong, Ki-Whan Chi, Sang Youn Park, Kwang-Sun Ryu “Preparation of Porous YSZ Using SiO2 as Pore Former” Bulletin of the Korean Chemical Society, 2010, 31(10), 2759-2760 (IF = 1.156)

4.    Tatiana Nedoseykina, Min Gyu Kim, Seul-A Park, Hyun-Soo Kim, Seong-Bae Kim, Jaephil Cho, Youngil Lee* “In situ X-ray Absorption Spectroscopic Study for the Electrochemical Delithiation of a Cathode LiFe0.4Mn0.6PO4 Material” Electrochimica Acta, 2010, 55(28), 8876-8882 (IF=3.325)

5.    Kakarla Raghava Reddy, Han Mo Jeong, Youngil Lee, Anjanapura Venkataramanaiah Raghu “Synthesis of MWCNTs-core/thiophene polymer-sheath composite nanocables by a cationic surfactant-assisted chemical oxidative polymerization and their structural properties” Journal of Polymer Science Part A: Polymer Chemistry, 2010, 48(7), 1477-1484 (IF = 3.821)

6.    Kakarla Raghva Reddy, Byung Cheol Sin, Chi Ho Yoo, Daewon Sohn, Youngil Lee* “Coating of multiwalled carbon nanotubes with polymer nanospheres through microemulsion polymerization” Journal of Colloid and Interface Science, 2009, 340(2), 160-165 (IF = 2.309)

7.    Chan Woo Lee, Young Ho Song, Youngil Lee, Kwang Sun Ryu, Ki-Whan Chi “Reversible photochromic switch ensemble and its photoimaging using H+ transfer between spiropyran and fluorescein in polymer matrix” Chemical Communication, 2009, 6282-6284 (IF=5.34)

8.    Kakarla Raghva Reddy, Byung Cheol Sin, Kwang Sun Ryu, Jaegeun Noh, Youngil Lee* “In situ self-organization of carbon black-polyaniline composites from nanospheres to nanorods: Synthesis, morphology, structure and electrical conductivity” Synthetic Metals, 2009, 159(19-20), 1934-1939 (IF = 1.788)

9.    Kakarla Raghva Reddy, Wonjung Park, Byung Cheol Sin, Jaegeun Noh, Youngil Lee* “Synthesis of electrically conductive and superparamagnetic monodispersed iron oxide-conjugated polymer composite nanoparticles by in situ chemical oxidative polymerization” Journal of Colloid and Interface Science, 2009, 335(1), 34-39 (IF = 2.309)

10.  Hungu Kang, Taesung Park, Inchang Choi, Youngil Lee, Eisuke Ito, Masahiko Hara, Jaegeun Noh “Formation of large ordered domains in benzenethiol self-assembled monolayers on Au(111) observed by scanning tunneling microscopy” Ultramicroscopy, 2009, 109(8), 1011-1014 (IF = 2.629)

11.  Kakarla Raghva Reddy, Byung Cheol Sin, Kwang Sun Ryu, Jin-Chun Kim, Hoeil Chung, Youngil Lee* “Conducting polymer functionalized multi-walled carbon nanotubes with noble metal nanoparticles: Synthesis, morphological characteristics and electrical Properties” Synthetic Metals, 2009, 159(7-8), 595-603 (IF = 1.788)

12.  Kakarla Raghava Reddy, Kwang-Pill Lee, Ju Young Kim, Youngil Lee* “Self-Assembly and Graft Polymerization Route to Monodispersed Fe3O4@SiO2–Polyaniline Core-Shell Composite Nanoparticles: Physical Properties” Journal of Nanoscience and Nanotechnology, 2008, 8, 5632-5639 (IF = 1.987)

13.  Jung Seop Lim, Youngil Lee, Seung Soon Im “Influence of Ionic association on the Non-isothermal Crystallization Kinetics of Sodium Sulfonate Poly(butylene succinate) Ionomers” Journal of Polymer Science Part B; Polymer Physics, 2008, 46(10), 925-937 (IF = 1.524)

14.  Kakarla Raghava Reddy, Byung Cheol Sin, Chi Ho Yoo, Wonjung Park, Kwang Sun Ryu, Jae-Shin Lee, Daewon Sohn, Youngil Lee* “A new one-step synthesis method for coating multi-walled carbon nanotubes with cuprous oxide nanoparticles” Scripta Materialia, 2008, 58(11), 1010-1013 (IF = 2.481)

15.  Kakarla Raghava Reddy, Kwang-Pill Lee, Youngil Lee, Anantha Iyengar Gopalan “Facile synthesis of conducting polymer-metal hybrid nanocomposite by in situ chemical oxidative polymerization with negatively charged metal nanoparticles” Materials Letters, 2008, 62(12-13), 1815-1818 (IF = 1.601)

16.  Young-Wook Choi, Kyungbae Kim, Ju Young Kim, Youngil Lee, Daewon Sohn “Adsorption mechanism of a weak polyelectrolyte, PAH, onto carboxylate PS particles” Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2008, 315, 7-12 (IF = 1.601)

17.  Youngdo Jeong, Jin Wook Han, Nakjoong Kim, Youngil Lee, Changjin Lee, and Jaegeun Noh “Formation and Annealing Effect of Tolanethioacetate Self-Assembled Monolayers on Au(111)” Bulletin of the Korean Chemical Society, 2007, 28(12), 2445-2448 (IF = 1.156)

18.  Young-Wook Choi, Jaehyun Park, Youngmi Park, Kyungbae Kim, Youngil Lee, Daewon Sohn “Structure Formation of Hydrophobically End-Capped Poly(ethylene oxide) in the Solid State” Journal of Physical Chemistry B, 2007, 111, 12959-12963 (IF = 4.086)

19.  Yong Joon Park, Ju Wook Lee, Young-Gi Lee, Kwang Man Kim, Man Gu Kang, Youngil Lee* “The Structural and Electrochemical Properties of Thermally Aged Li[Co0.1Ni0.15Li0.2Mn0.55]O2 Cathodes” Bulletin of the Korean Chemical Society, 2007, 28(12), 2226-2230 (IF = 1.156)

20.  Yoojung Kim, Min Gyu Kim, Chong Seung Yoon, Youngil Lee, Jaephil Cho “Surface and bulk structure investigation of fully delithiated bare and AlPO4-coated LixCoO2 (x=0) cathode materials annealed between 200 and 400ºC” Journal of Power Sources, 2007, 174, 895-899 (IF = 2.809)

21.  Jaejin Kim, Jaegeun Noh, Hoeil Chung, Young-Ah Woo, Mark S. Kemper, Youngil Lee “Direct, non-destructive quantitative measurement of an active pharmaceutical ingredient in an intact capsule formulation using Raman spectroscopy” Analytica Chimica Acta, 2007, 598, 280-285 (IF = 2.894)

22.  Young-Wook Choi, Young-Kwan Lim, Sang Uck Lee, Cheon-Gyu Cho, Youngil Lee, Daewon Sohn “Thermal cis-trans isomerization of triazo-benzene” Current Applied Physics, 2007, 7, 513-516 (SCIE, IF = 1.291)

23.  Seungwook Kwon, Youngdo Jeong, Youngil Lee, Jaegeun Noh “A New Superlattice of Cyclohexanethiol Self-Assembled Monolayers on Au(111) Formed at a Low Solution Temperature” Chemistry Letters, 2007, 36(3), 390-391 (IF = 1.480)

24.  Noh Mijung, Youngil Lee, Jaephil Cho “Water Adsorption and Storage Characteristics of Optimized LiCoO2 and LiNi1/3Co1/3Mn1/3O2 Composite Cathode Material for Li-Ion Cells” Journal of The Electrochemical Society, 2006, 153(5), A935-A940 (IF = 2.483)

25.  Yoojung Kwon, Min Gyu Kim, Yoojin Kim, Youngil Lee, Jaephil Cho “Effect of Capping Agents in Tin Nanoparticles on Electrochemical Cycling” Electrochemical and Solid-State Letters, 2006, 9(1), A34-A38 (IF = 2.109)

26.  Youngil Lee, Min Gyu Kim, Jisuk Kim, Yoojin Kim, Jaephil Cho “Phase Transition of Bare and Coated LixCoO2 (x = 0.4 and 0.24) at 300°C” Journal of The Electrochemical Society, 2005, 152(9), A1824-A1827 (IF = 2.483)

27.  Minjung Noh, Yoojin Kim, Min Gyu Kim, Hyojin Lee, Huynjung Kim, Yoojung Kwon, Youngil Lee, Jaephil Cho “Monomer-Capped Tin Metal Nanoparticles for Anode Materials in Lithium Secondary Batteries” Chemistry of Materials, 2005, 17(13), 3320-3324 (IF = 4.883)

28.  Soohwa Cho, Hoeil Chung, Youngil Lee "Simple and Fast Near-infrared (NIR) Spectroscopic Analysis of   Hydroxyl Number of Polyol using a Disposable Glass Vial" Microchemical Journal, 2005, 80(2), 189-193 (IF = 1.506)

29.  Kwang Sun Ryu, Youngil Lee, Kyoo-Seung Han, Man Gu Kang, Nam-Gyu Park, Soon Ho Chang “Electrochemical Supercapacitor based on polyaniline doped with lithium salt and active carbon electrodes” Solid State Ionics, 2004, 175(1-4), 765-768 (IF = 2.012) 

30.  Youngil Lee*, AeJa Woo, Kwang Sun Ryu, Bum Young Jung, Jin Ho Lee, Kyooseong Han “7Li MAS NMR Studies of Layered LiCoO2 Prepared Using Eutectic Self-mixing Technique for a Cathode Material” Solid State Ionics, 2004, 175(1-4), 311-314 (IF = 2.012)

31.  Youngil Lee*, AeJa Woo, Kyooseung Han, KwangSun Ryu, Daewon Sohn, Dongmin Kim, Hyeyeoun Lee “Solid-state NMR Studies of Al-doped and Al2O3‑coated LiCoO2” Electrochimica Acta, 2004, 50(2-3), 491-494 (IF = 2.848)

32.  Sun-Woo Lee, Bum-Young Jung, Kyoo-Seung Han, Youngil Lee, Dongmin Kim, Min-Gyu Kim, Kwang Sun Ryu, Eun-Young Kang, Jin-Heung Jeong "Acetate self-mixing and direct thermal reaction for preparation of LiNi0.7Co0.3O2" Electrochimica Acta, 2004, 50(2-3), 479-483 (IF = 2.848)

33.  Bum-Young Jung, Hyun-Koo Kang, In-Seong Jeong, Kyoo-Seung Han, Youngil Lee, Jaebum Choo, Kwang Sun Ryu "Acetate self-mixing and direct thermal reaction for preparation of LiCoO2" Electrochimica Acta, 2004, 50(2-3), 473-478 (IF = 2.848)

34.  Soo-Gyun Roh, Jae Buem Oh, Min-Kook Nah, Nam Seob Baek, Youngil Lee, Hwan Kyu Kim “Er(III)-chelated prototype complexes based on benzoate and pentafluorobenzoate ligands : synthesis and key parameters for near IR emission enhancement” Bulletin of the Korean Chemical Society, 2004, 25(10), 1503-1507 (IF = 1.156)

35.  Do-Su Kim, Jeong-Soo Sohn, Churl-Kyoung Lee, Jin-Ho Lee, Kyoo-Seung Han, Youngil Lee “Simultaneous separation and renovation of lithium cobalt oxide from the cathode of spent lithium ion rechargeable batteries” Journal of Power Sources, 2004, 132, 145-149 (IF = 2.809)

36.  Hoeil Chung, Seung-Yeol Choi, Jaebum Choo, Youngil Lee “Investigation of Partial Least Squares (PLS) Calibration Performance based on Different Resolutions of Near Infrared Spectra” Bulletin of the Korean Chemical Society, 2004, 25, 647-651 (IF = 1.156)

37.  Hyun-Koo Kang, Bum-Young Jung, Min-Kyu Kim, Youngil Lee, Dong-Min Kim, Kwangsun Ryu, Kyoo-Seung Han “Direct thermal reaction for preparation of lithiated cathode materials without any artificial mixing procedures” Solid State Ionics, 2004, 169, 151-159 (IF = 2.012)

38.  Kwang Sun Ryu, Youngil Lee, Kyoo-Seung Han, Min Gyu Kim “The electrochemical performance of polythiophene synthesized by chemical method as the polymer battery electrode” Materials Chemistry and Physics, 2004, 84, 380-384 (IF = 1.871)

39.  Nam Seob Baek, Jin Ko, Hwan Kyu Kim, Youngil Lee “Synthesis and Luminescent Properties of Novel Eu(III)-Chelated Complexes and Their Silicon-Based Copolymers” Materials Science and Engineering C, 2004, 24, 251-255 (IF = 0.734)

40.  Jinwoo Choi, Daewon Sohn, Youngil Lee*, Chaejoon Cheong “Self-Diffusion of Hydrophobically End-Capped Polyethylene Oxide Urethane Resin by Using Pulsed-Gradient Spin Echo NMR Spectroscopy” Macromolecular Research, 2003, 11(6), 444-450 (IF = 1.766)

41.  Youngil Lee, Jinwoo Choi, Young-Wook Choi, Daewon Sohn “Temperature Dependence of Hydrophobically End Capped Poly(ethylene oxide): End chain effect using 13C MAS NMR” Journal of Physical Chemistry B, 2003, 107(45), 12373-12377 (IF = 4.086)

42.  Hwan Kyu Kim, Kyung Lim Paik, Nam Seob Baek, Youngil Lee, K. Yoshino “Novel Silicon-Based Alternating Copolymers: Synthesis, Photophysical Properties, and Tunable EL Colors” Macromolecular Symposia, 2003, 192, 135-149

43.  Kyung Lim Paik, Nam Seob Baek, Hwan Kyu Kim, Ji-Hoon Lee, Youngil Lee “Synthesis and Electroluminescence Properties of Novel Silicon-Based Copolymers Containing Oxadiazole Units for PLED” Optical Materials, 2002, 21(1-3), 135-142 (IF = 1.519)

44.  Nam Seob Baek, Hwan Kyu Kim, Youngil Lee, Jun-Gill Kang, Tack Jin Kim, Gil Tae Hwang, Byeang Hyean Kim “Temperature Effect on Photoluminecent Properties of Red Light-Emitting Materials Based on Ru(II)-Chelated Complexes” Thin Solid Films, 2002, 417, 111-115 (IF = 1.693)

45.  Kyung Lim Paik, Nam Seob Baek, Hwan Kyu Kim, Youngil Lee, Ki Jung Lee “Synthesis and Luminescent Properties of Novel Silicon-Based Poly(p-phenylene) Related Polymers Containing Oxadiazole Units for PLED” Thin Solid Films, 2002, 417, 132-135 (IF = 1.693)

46.  Kyung Lim Paik, Nam Seob Baek, Hwan Kyu Kim, Ji-Hoon Lee, Youngil Lee “White Light-Emitting Diodes From Novel Silicon-Based Copolymers Containing Both Electron-Transport Oxadiazole and Hole-Transport Carbazole Moieties in the Main Chain” Macromolecules, 2002, 35, 6782-6791 (IF = 4.411)

47.  Jeonggun Lee, Hyun Joo, Youngil Lee*, Oc Hee Han, Seunho Jung, Daewon Sohn “Conformational Change of C30DME, a, w-13, 16-dimethyloctacosanedioate dimethylester, at Various Temperatures” Bulletin of the Korean Chemical Society, 2002, 23(5), 776-778 (IF = 1.156)

48.  Sangmi Jeon, Jaebum Choo, Sungwhan Kim, Jin-Yeol Kim, Youngil Lee, Hoeil Chung, Ohyun Kwon “Conformational stabilization of phthalan: physical origin of tiny ring-puckering barrier” Journal of Molecular Structure, 2002, 609, 159-167 (IF = 1.486)

49.  Youngil Lee, Duk-Young Han, Donghoon Lee, Ae Ja Woo, Sam Hyeon Lee, Dae Ho Lee, Young Kyu Kim “11B NMR Studies of Boron-doped Graphite as the Negative Electrode of Lithium Secondary Battery” Carbon, 2002, 40(3), 403-408 (IF = 4.26)

50.  Gunwoo Kim, Jin-Yeol Kim, Daewon Sohn, Youngil Lee “ Synthesis and Characterization of Poly(alkyl a, L-glutamate-co-ethylene oxide)” Macromolecular Research, 2002, 10(1), 49-52 (IF = 1.766)

51.  Chul Kim, Kunwoo Kim, Youngil Lee, Daewon Sohn "Behaviors of Poly(g-alkyl a, L-glutamate)-Polyethylene Oxide Copolymer at the Air/Water Interface" Molecular Crystals and Liquid Crystals, 2001, 370, 211-214 (IF = 0.554)

52. Gunwoo Kim, Minseok Seo, Daewon Sohn, Duk-Young Han, Youngil Lee "Side-chain Intercrossing of Poly(alkyl glutamate): LB and CP-MAS Studies" Polymer, 2001, 42, 8469-8475 (IF = 3.065) 

1.    Youngil Lee, Duk-Young Han, Donghoon Lee, Ae Ja Woo, Sam Hyeon Lee, Kyung Han Kim, Man Ho Lee “11B Quadrupole Interaction Studies of Boron-doped Graphite Electrode for Lithium Secondary Battery” Journal of the Korean Magnetic Resonance Society, 1999, 3, 90-99

2.    Anthony A. Mrse, Youngil Lee, Pamela L. Bryant, Frank R. Fronczek, Larry S. Simeral, Leslie G. Butler "Pulsed 81Br Nuclear Quadrupole Resonance Spectroscopy of Brominated Flame Retardants and Associated Polymer Blends" Chemistry of Materials, 1998, 10, 1291-300 (IF = 4.883)

3.    Ashraf M. Shalaby, Frank R. Fronczek, Youngil Lee, Ezzat S. Younathan “Synthesis of 3,4-di-O-acetyl-2,5-anhydro-1,6-dideoxy-1,6-diiodo-D-mannitol. Comparison of NMR spectral results for the solid state and solution with those of the X-ray structural determination” Carbohydrate Research, 1995, 269, 191-200 (IF = 1.723)

4.    Youngil Lee, Leslie G. Butler “Field Cycling 14N NQR Imaging with Spatial and Frequency Resolution” Journal of Magnetic Resonance A, 1995, 112, 92-5 (IF = 2.253)

5.     Youngil Lee, Daniel C. Michaels, Leslie G. Butler “11B imaging with field-cycling NMR as a line narrowing technique” Chemical Physics Letters, 1993, 206, 464-6 (IF = 2.207)

"Development of Nuclear Quadrupole Resonance Spectroscopic and Imaging Methods"

ph.D. thesis, Department of Chemistry at Louisiana State University, Baton Rouge, USA

December, 1994