DGIST Scholar: 김철기

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김철기(Kim, CheolGi)

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Department: Department of Physics and Chemistry

Affiliated Community: Lab for NanoBio-MatErials & SpinTronics(nBEST)

Research Interests: Magnetic Materials and Spintronics; Converging Technology of Nanomaterials and Biomaterials; Bio-NEMS;MEMS

Website: https://nbest.dgist.ac.kr/

E-Mail: Click to show Email

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Issue Date	Title Author(s) Journal	View
2022-12	In-line monitoring of magnetic nanoparticles synthesis using reactor integrated on-chip magnetometer Eom, Yunji ; Lim, Byeonghwa ; Kim, Keonmok ; Jeon, Taehyeong ; Jeon, Changyeop ; Oh, Sunjong ; Kim, Hyeonseol ; Das, Proloy T. ; Torati, Sri Ramulu ; Kim, CheolGi Journal of Science-advanced Materials and Devices, v.7, no.4, 2022-12	35
2022-12	The trajectory of bio-carriers in periodic energy landscape regulated by the multiple collision history in a magnetophoretic system Kim, C. ; Kim, Hyeonseol ; Yoon, Jonghwan ; Ali, Abbas ; Torati, Sri Ramulu ; Kang, Yumin ; Kim, Keonmok ; Lim, Byeonghwa Journal of Science: Advanced Materials and Devices, v.7, no.4, 2022-12	46
2022-12	Accurate measurement of pipe wall reduction: High-precision instrument and minimization of uncertainties Pham, Hong Quang ; Nguyen, Trung Kien ; Pham, Quang Ngan ; Le, Van Sy ; Vu, Minh Hung ; Truong, Thi Thuy ; Ngo, Chau Vi Khang ; Kim, CheolGi ; Wane, Sidina ; Bousseksou, Azzedine ; et al Measurement: Journal of the International Measurement Confederation, v.205, 2022-12	18
2022-12	Tuning rotational magnetization for high frequency magnetoimpedance in micro-patterned triangle spiral magnetic systems Tam, Ho Anh ; Van Tuan, Nguyen ; Thi Ngoc, Nguyen ; Van Lich, Le ; Van Hai, Dinh ; Phan, Manh-Huong ; Kim, Cheol Gi ; Lam, Vu Dinh ; Giang, Do Thi Huong Journal of Science: Advanced Materials and Devices, v.7, no.4, 2022-12	10
2022-09	Tailoring matter orbitals mediated using a nanoscale topographic interface for versatile colloidal current devices Kim, Hyeonseol ; Kang, Yumin ; Lim, Byeonghwa ; Kim, Keonmok ; Yoon, Jonghwan ; Ali, Abbas ; Torati, Sri Ramulu ; Kim, CheolGi Materials Horizons, v.9, no.9, pp.2353 - 2363, 2022-09	33
2022-07	Development of a Temperature Sensor Using Spin-Crossover Fe(pyrazine)[Pt(CN)(4)I] Nanoparticles Eom, Yunji ; Kim, Keonmok ; Lee, Hyeon-Jun ; Torati, Sri Ramulu ; Kim, CheolGi IEEE Magnetics Letters, v.13, 2022-07	35
2022-06	Multi-deformable piezoelectric energy nano-generator with high conversion efficiency for subtle body movements Bae, Jihoon ; Song, Jinkyu ; Jeong, Wooseong ; Nandanapalli, Koteeswara Reddy ; Son, Nayoung ; Zulkifli, Nora Asyikin Binti ; Gwon, Gihyeok ; Kim, Mijin ; Yoo, Seungsun ; Lee, Hyeokjun ; et al Nano Energy, v.97, 2022-06	134
2022-05	Advances and key technologies in magnetoresistive sensors with high thermal stabilities and low field detectivities Lim, Byeonghwa ; Mahfoud, Mohamed ; Das, Proloy T. ; Jeon, Taehyeong ; Jeon, Changyeop ; Kim, Mijin ; Nguyen, Trung-Kien ; Tran, Quang-Hung ; Terki, Ferial ; Kim, CheolGi APL Materials, v.10, no.5, 2022-05	31
2022-02	Magnetophoretic Micro-Distributor for Controlled Clustering of Cells Yoon, Jonghwan ; Kang, Yumin ; Kim, Hyeonseol ; Torati, Sri Ramulu ; Kim, Keonmok ; Lim, Byeonghwa ; Kim, CheolGi Wiley-VCH Verlag, 2022-02	357
2021-10	Functionalization of Biotinylated Polyethylene Glycol on Live Magnetotactic Bacteria Carriers for Improved Stealth Properties Chaturvedi, Richa ; Kang, Yumin ; Eom, Yunji ; Torati, Sri Ramulu ; Kim, CheolGi MDPI AG, 2021-10	230
2021-10	Operational parameters for sub-nano tesla field resolution of phmr sensors in harsh environments Jeon, Taehyeong ; Das, Proloy Taran ; Kim, Mijin ; Jeon, Changyeop ; Lim, Byeonghwa ; Soldatov, Ivan ; Kim, CheolGi MDPI, 2021-10	211
2021-09	PHR 자기센서를 적용한 탐침형 전류 프로브 이대성 ; 이남영 ; 홍성민 ; 김철기 한국센서학회, 2021-09	193
2021-08	Highly Reliable Magnetic-based Pressure Sensor utilizing Simple Microstructured PDMS: Mechanical and Design Analysis via Finite Element Analysis Nora Asyikin Binti Zulkifli ; Jeong, Wooseong ; Kim, Mijin ; Kim, CheolGi ; Woo, Kyoohee ; Kwak, Bongseop ; Lee, Sungwon Institute of Electrical and Electronics Engineers, 2021-08	453
2021-08	Microscopic manipulations of interatomic coupling density for tailoring of exchange bias mediated by mesoscopic interface topology Talantsev, Artem ; Elzwawy, Amir ; Kim, Sung-Joon ; Kim, CheolGi Elsevier BV, 2021-08	196
2021-06	Magnetophoretic Decoupler for Disaggregation and Interparticle Distance Control Kim, Hyeonseol ; Lim, Byeonghwa ; Yoon, Jonghwan ; Kim, Keonmok ; Torati, Sri Ramulu ; Kim, CheolGi John Wiley and Sons Inc, 2021-06	259
2021-05	Microvalve-controlled miniaturized electrochemical lab-on-a-chip based biosensor for the detection of β-amyloid biomarker Kasturi, Satish ; Torati, Sri Ramulu ; Eom, Yunji ; Kim, CheolGi 한국공업화학회, 2021-05	214
2021-05	Controllable synthesis of single-layer graphene over cobalt nanoparticles and insight into active sites for efficient oxygen evolution Park, Gisang ; Shin, Cheol-Hwan ; Kang, Joonhee ; Lee, Kug-Seung ; Zhang, Chunfei ; Lim, Byeonghwa ; Kim, CheolGi ; Yu, Jong-Sung Royal Society of Chemistry, 2021-05	227
2021-05	Bridge resistance compensation for noise reduction in a self-balanced phmr sensor Lee, Jaehoon ; Jeon, Changyeop ; Jeon, Taehyeong ; Das, Proloy Taran ; Lee, Yongho ; Lim, Byeonghwa ; Kim, CheolGi Multidisciplinary Digital Publishing Institute (MDPI), 2021-05	231
2021-05	Mattertronics for programmable manipulation and multiplex storage of pseudo-diamagnetic holes and label-free cells Goudu, Sandhya Rani ; Kim, Hyeonseol ; Hu, Xinghao ; Lim, Byeonghwa ; Kim, Kunwoo ; Torati, Sri Ramulu ; Ceylan, Hakan ; Sheehan, Devin ; Sitti, Metin ; Kim, CheolGi Nature Publishing Group, 2021-05	234
2021-01	Highly sensitive electrochemical biosensor based on naturally reduced rGO/Au nanocomposite for the detection of miRNA-122 biomarker Kasturi, Satish ; Eom, Yun Ji ; Torati, Sri Ramulu ; Kim, CheolGi 한국공업화학회, 2021-01	326