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  Department of Physics and Chemistry Lab for NanoBio-Materials & SpinTronics

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Advances and key technologies in magnetoresistive sensors with high thermal stabilities and low field detectivities

Article
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
  • 2022-05
  • Lim, Byeonghwa. (2022-05). Advances and key technologies in magnetoresistive sensors with high thermal stabilities and low field detectivities. APL Materials, 10(5). doi: 10.1063/5.0087311
  • American Institute of Physics Publising LLC
  • View : 297
  • Download : 22
Article
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
  • 2022-06
  • Bae, Jihoon. (2022-06). Multi-deformable piezoelectric energy nano-generator with high conversion efficiency for subtle body movements. Nano Energy, 97. doi: 10.1016/j.nanoen.2022.107223
  • Elsevier BV
  • View : 533
  • Download : 0
Article
Magnetophoretic Micro-Distributor for Controlled Clustering of Cells
  • Yoon, Jonghwan ; 
  • Kang, Yumin ; 
  • Kim, Hyeonseol ; 
  • Torati, Sri Ramulu ; 
  • Kim, Keonmok ; 
  • Lim, Byeonghwa ; 
  • Kim, CheolGi
  • 2022-02
  • Yoon, Jonghwan. (2022-02). Magnetophoretic Micro-Distributor for Controlled Clustering of Cells. Advanced Science, 9(6). doi: 10.1002/advs.202103579
  • Wiley-VCH Verlag
  • View : 727
  • Download : 0

Functionalization of Biotinylated Polyethylene Glycol on Live Magnetotactic Bacteria Carriers for Improved Stealth Properties

Article
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
  • 2021-10
  • Chaturvedi, Richa. (2021-10). Functionalization of Biotinylated Polyethylene Glycol on Live Magnetotactic Bacteria Carriers for Improved Stealth Properties. doi: 10.3390/biology10100993
  • MDPI AG
  • View : 479
  • Download : 133

Operational parameters for sub-nano tesla field resolution of phmr sensors in harsh environments

Article
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
  • 2021-10
  • Jeon, Taehyeong. (2021-10). Operational parameters for sub-nano tesla field resolution of phmr sensors in harsh environments. Sensors, 21(20). doi: 10.3390/s21206891
  • MDPI
  • View : 466
  • Download : 86
Article
PHR 자기센서를 적용한 탐침형 전류 프로브
  • 이대성 ; 
  • 이남영 ; 
  • 홍성민 ; 
  • 김철기
  • 2021-09
  • 이대성. (2021-09). PHR 자기센서를 적용한 탐침형 전류 프로브. 센서학회지, 30(5), 342–348. doi: 10.46670/JSST.2021.30.5.342
  • 한국센서학회
  • View : 494
  • Download : 0
Article
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
  • 2021-08
  • Nora Asyikin Binti Zulkifli. (2021-08). Highly Reliable Magnetic-based Pressure Sensor utilizing Simple Microstructured PDMS: Mechanical and Design Analysis via Finite Element Analysis. IEEE Sensors Journal, 21(15), 16560–16567. doi: 10.1109/JSEN.2021.3077630
  • Institute of Electrical and Electronics Engineers
  • View : 905
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Mattertronics for programmable manipulation and multiplex storage of pseudo-diamagnetic holes and label-free cells

Article
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
  • 2021-05
  • Goudu, Sandhya Rani. (2021-05). Mattertronics for programmable manipulation and multiplex storage of pseudo-diamagnetic holes and label-free cells. doi: 10.1038/s41467-021-23251-4
  • Nature Publishing Group
  • View : 438
  • Download : 103
Article
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
  • 2021-05
  • Park, Gisang. (2021-05). Controllable synthesis of single-layer graphene over cobalt nanoparticles and insight into active sites for efficient oxygen evolution. Journal of Materials Chemistry A, 9(20), 12060–12073. doi: 10.1039/d1ta02677a
  • Royal Society of Chemistry
  • View : 733
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Bridge resistance compensation for noise reduction in a self-balanced phmr sensor

Article
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
  • 2021-06
  • Lee, Jaehoon. (2021-06). Bridge resistance compensation for noise reduction in a self-balanced phmr sensor. Sensors, 21(11), 3585. doi: 10.3390/s21113585
  • Multidisciplinary Digital Publishing Institute (MDPI)
  • View : 471
  • Download : 89
Article
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
  • 2021-08
  • Talantsev, Artem. (2021-08). Microscopic manipulations of interatomic coupling density for tailoring of exchange bias mediated by mesoscopic interface topology. Applied Surface Science, 558. doi: 10.1016/j.apsusc.2021.149861
  • Elsevier
  • View : 469
  • Download : 0
Article
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
  • 2021-05
  • Kasturi, Satish. (2021-05). Microvalve-controlled miniaturized electrochemical lab-on-a-chip based biosensor for the detection of β-amyloid biomarker. Journal of Industrial and Engineering Chemistry, 97, 349–355. doi: 10.1016/j.jiec.2021.02.020
  • 한국공업화학회
  • View : 502
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Magnetophoretic Decoupler for Disaggregation and Interparticle Distance Control

Article
Magnetophoretic Decoupler for Disaggregation and Interparticle Distance Control
  • Kim, Hyeonseol ; 
  • Lim, Byeonghwa ; 
  • Yoon, Jonghwan ; 
  • Kim, Keonmok ; 
  • Torati, Sri Ramulu ; 
  • Kim, CheolGi
  • 2021-06
  • Kim, Hyeonseol. (2021-06). Magnetophoretic Decoupler for Disaggregation and Interparticle Distance Control. Advanced Science, 8(12), 2100532. doi: 10.1002/advs.202100532
  • John Wiley and Sons Inc
  • View : 452
  • Download : 83
Article
Fe3O4/SiO2 Core/Shell Nanocubes: Novel Coating Approach with Tunable Silica Thickness and Enhancement in Stability and Biocompatibility
  • Abbas, Mohamed Ali Ahmed ; 
  • Ramulu, Torati Sri ; 
  • Lee, Chang Soo ; 
  • Rinaldi, Carlos ; 
  • Kim, CheolGi
  • 2014-11
  • Abbas, Mohamed Ali Ahmed. (2014-11). Fe3O4/SiO2 Core/Shell Nanocubes: Novel Coating Approach with Tunable Silica Thickness and Enhancement in Stability and Biocompatibility. Journal of Nanomedicine & Nanotechnology, 5(6), 244–244. doi: 10.4172/2157-7439.1000244
  • OMICS Publishing Group
  • View : 408
  • Download : 0
Article
바이오∙의료∙자성 융합연구 현황
  • 2020-10
  • Lim, Byeonghwa. (2020-10). 바이오∙의료∙자성 융합연구 현황. 한국자기학회지, 30(5), 175–183. doi: 10.4283/JKMS.2020.30.5.175
  • 한국자기학회
  • View : 520
  • Download : 0
Article
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
  • 2021-01
  • Kasturi, Satish. (2021-01). Highly sensitive electrochemical biosensor based on naturally reduced rGO/Au nanocomposite for the detection of miRNA-122 biomarker. doi: 10.1016/j.jiec.2020.09.022
  • 한국공업화학회
  • View : 753
  • Download : 0

Phase controlled one-pot synthesis of heterostructured FePt-Fe3O4 nanocubes with excellent biocompatibility

Article
Phase controlled one-pot synthesis of heterostructured FePt-Fe3O4 nanocubes with excellent biocompatibility
  • Eom, Yunji ; 
  • Kang, Yumin ; 
  • Kasturi, Satish ; 
  • Torati, Sri Ramulu ; 
  • Kim, CheolGi
  • 2020-12
  • Eom, Yunji. (2020-12). Phase controlled one-pot synthesis of heterostructured FePt-Fe3O4 nanocubes with excellent biocompatibility. doi: 10.1039/d0ra06911f
  • Royal Society of Chemistry
  • View : 522
  • Download : 126

Real-time monitored photocatalytic activity and electrochemical performance of an rGO/Pt nanocomposite synthesized: Via a green approach

Article
Real-time monitored photocatalytic activity and electrochemical performance of an rGO/Pt nanocomposite synthesized: Via a green approach
  • Kasturi, Satish ; 
  • Torati, Sri Ramulu ; 
  • Eom, Yun Ji ; 
  • Ahmad, Syafiq ; 
  • Lee, Byong-June ; 
  • Yu, Jong-Sung ; 
  • Kim, CheolGi
  • 2020-04
  • Kasturi, Satish. (2020-04). Real-time monitored photocatalytic activity and electrochemical performance of an rGO/Pt nanocomposite synthesized: Via a green approach. doi: 10.1039/d0ra00541j
  • Royal Society of Chemistry
  • View : 698
  • Download : 189
Article
Highly Bendable Planar Hall Resistance Sensor
  • Kim, Mijin ; 
  • Oh, Sunjong ; 
  • Jeong, Wooseong ; 
  • Talantsev, Artem ; 
  • Jeon, Taehyeong ; 
  • Chaturvedi, Richa ; 
  • Lee, Sungwon ; 
  • Kim, CheolGi
  • 2020-01
  • Kim, Mijin. (2020-01). Highly Bendable Planar Hall Resistance Sensor. IEEE Magnetics Letters, 11, 4100705. doi: 10.1109/LMAG.2020.2966422
  • Institute of Electrical and Electronics Engineers
  • View : 668
  • Download : 0

Performance Validation of a Planar Hall Resistance Biosensor through Beta-Amyloid Biomarker

Article
Performance Validation of a Planar Hall Resistance Biosensor through Beta-Amyloid Biomarker
  • 2020-01
  • Kim, SungJoon. (2020-01). Performance Validation of a Planar Hall Resistance Biosensor through Beta-Amyloid Biomarker. doi: 10.3390/s20020434
  • MDPI AG
  • View : 791
  • Download : 125
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