2025

56)Kiran Shrestha, Seongryeong Kim, Jiyeon Han, Meng Zhang, Sajjan Parajuli & Gyoujin Cho “Infectious disease diagnostic device using rapid and efficient qPCR assays on a multi-target chip: idream-qPCR” Shrestha et al. Microsystems & Nanoengineering (2025) 11:143 

55)Juhuhn Kim, Younsu Jung, Sajjan Parajuli, Sagar Shrestha, Jinhwa Park, Gyoujin Cho,and Jong-Seok Lee* “Quantifying Printing Quality for Printed Electrodes via Deep Learning and Spatial Association: Empowering Process Optimization” adv. Intell. Syst. 2025, 2500178

54)Younsu Jung, Jinhwa Park, Seonghun Shin, Sunghee Kim, Bijendra Bishow Maskey, Kiran Shrestha, Jianfu Ding, Thi Thuy Vy Tran, Patrick R. L. Malenfant, Jinkee Lee,* Jong-Sun Kang,* and Gyoujin Cho* “Dynamic Liposome Sensing Platform to Wirelessly Ensure Nucleic Acid Encapsulation via Non-Contact Perception” Small 2025, 2409949,DOI: 10.1002 

53)JinYoung Choi,  HyunJoon Jeong,  Yohan Kim,  Sajjan Parajuli,  Sagar Shrestha,  Gyoujin Cho,  Jeong-Taek Kong,  SoYoung Kim “A Neural-Network-Based Statistical Compact Model Using a Variational Autoencoder for Emerging Transistors”  IEEE, 2025, 10.1109/TED.2025.3566688

52)Minjae Kim , Jaehyun Noh, Yoonjae Lee, Gyoujin Cho, Changwoo Lee* “Development of a thickness prediction model for the coffee-staining effect based on the ink spreadability of a tensioned web”  Surfaces and Interfaces, 2025, 106533.

51) Seho Lee, Abdulrahman Alsaadi, Tufail Hassan, Kyungwha Chung, Seongryeong Kim, Aleksandr Barulin, Gyoujin Cho, Chong Min Koo, Inki Kim “Ultrafast Photonic PCR with All-Solution-Processed Ti3C2Tx-Based Perfect Absorbers” Laser & Photonics Reviews (2025): 2401600.

50) Minjae Kim, Jaehyun Noh, Gyoujin Cho, Jeongdai Jo & Changwoo Lee  “Predicting Quality of Coated Layer Based on Meniscus Features Associated with Thickness for Sustainable Roll-to-Roll Processes” International Journal of Precision Engineering and Manufacturing-Green Technology (2025): 1-16.

49) Saebom Lee, Yong Lin Kong, Gyoujin Cho, Jesse T. Ault, Jinkee Lee  “CO2-driven diffusiophoresis in an evaporating sessile droplet” Colloids and Surfaces A: Physicochemical and Engineering Aspects 705 (2025): 135660. 

48) IJiyeon Han, Tiara A M, Seongryeong Kim, Gabriela Morales Florez , Kiran Shrestha , Dang Du Nguyen, Inki Kim4*, Jinkee Lee* and Gyoujin Cho* “Nanocomposite-based PCR reactors to enhance thermal rate and fuorescence intensity in hand-held qPCR device” Journal of Nanobiotechnology volume 23, Article number: 240 (2025)

 2024

47) Inki Kim, Hongyoon Kim, Myeongcheol Go, Seho Lee, Dang Du Nguyen, Seongryeong Kim, Kiran Shrestha, Abdulrahman Alsaadi, Youngsun Jeon, Sebin Jeong, Gyoujin Cho, Jin Kon Kim, Junsuk Rho, Luke P. Lee “Ultrafast Metaphotonic PCR Chip with Near-Perfect Absorber (Adv. Mater. 39/2024)” Advanced Materials 36.39 (2024): 2470317.

46) Sajjan Parajuli, Younsu Jung, Sagar Shrestha, Jinhwa Park, Chanyeop Ahn, Kiran Shrestha, Bijendra Bishow Maskey, Tae-Yeon Cho, Ji-Ho Eom, Changwoo Lee, Jeong-Taek Kong, Byung-Sung Kim, Taik-Min Lee, SoYoung Kim & Gyoujin Cho “Tailoring threshold voltage of R2R printed SWCNT thin film transistors for realizing 4 bit ALU”  npj Flexible Electronics, 2024, 8.1: 78.

45) Saebom Lee ,Jihyeong Lee, Minki Lee, Hyejeong Kim, Gyoujin Cho, Jinkee Lee “Rapid mixing achieved using Coriolis force and grooves in rotating microchannel ”  Chemical Engineering Science 283 (2024): 119395.

44) Minjae Kim , Minho Jo, Jaehyun Noh, Sangbin Lee, Junyoung Yun, Gyoujin Cho, Changwoo Lee,* “Control of Meniscus Formation Using an Electrohydrodynamics Module in Roll-to-Roll Systems for the Stable Coating of Functional Layers ”  Polymers, 2024, 16.6: 845.

43) Yoonjae Lee, Minjae Kim, Jaehyun Noh, Gyoujin Cho, Changwoo Lee “Data-driven fault detection and positioning of eccentric rolls in roll-to-roll systems using wrap angle and sensor proximity”  Results in Engineering 24 (2024): 103629.

 2023

42)Trung Hoang, Han Truong, Jiyeon Han, Saebom Lee, Jihyeong Lee,Sajjan Parajuli, Jinkee Lee **, Gyoujin Cho* “Room temperature roll-to-roll additive manufacturing of polydimethylsiloxane-based centrifugal microfluidic device for on-site isolation of ribonucleic acid from whole blood ” Materials Today Bio, 2023, 100838.

41) Kiran Shrestha, Seongryeong Kim, Gyoujin Cho* “Plasmonic materials and manufacturing methods for rapid and sustainable thermal cycler for PCR ” Materials Today Advances, 2023, 20: 100420.

40) Sagar Shrestha, Younsu Jung, Jinhwa Park, Sajjan Parajuli, and Gyoujin Cho* “A Roll-to-Roll Gravure-Printing System for ManufacturingNear-Field Energy-Harvesting Labels ” Adv. Intell. Syst.2023, 2300403

39)  Kiran Shrestha, Seongryeong Kim, Jiyeon Han, Gabriela Morales Florez, Han Truong, Trung Hoang, Sajjan Parajuli, Tiara AM, Beomsoo Kim, Younsu Jung, Abdurhaman Teyib Abafogi, Yugyeong Lee, Seung Hyun Song, Jinkee Lee, Sungsu Park, Minhee Kang, Hee Jae Huh, Gyoujin Cho,* Luke P. Lee**“Mobile Efficient Diagnostics of Infectious Diseases via On-Chip RT-qPCR: MEDIC-PCR ” Advanced Science, 2023, 2302072.

38)  Wei Zhang, Sagar Shrestha, Sajjan Parajuli, Bijendra Bishow Maskey, Jinhwa Park, Hao Yang, Younsu Jung*, Gyoujin Cho*“Tuning the charge carrier polarity of roll-to-roll gravure printed carbon nanotube-based thin film transistors by atomic layer deposited alumina nanolayer ” Nanoscale Advances, 2023.

37)  Sajjan Parajuli, Tiara AM, Hyeokgyun Moon, Sagar Shrestha, Hao Yang, Jinhwa Park, Younsu Jung, Jinkee Lee*,  Gyoujin Cho**“Control of the coffee ring effect during R2R gravure printing for minimizing threshold voltage variation in printed carbon nanotube-based thin film transistors ” Materials Today Advances 18 (2023) 10038

36)  Anood Shakeel, Bijendra Bishow Maskey , Sagar Shrestha,  Sajjan Parajuli, Younsu Jung and Gyoujin Cho* “Towards Digital Twin Implementation in Roll-To-Roll Gravure Printed Electronics: Overlay Printing Registration Error Prediction Based on Printing Process Parameters” Nanomaterials 2023, 13, 1008. 

35)  Hyogeun Oh, Jaehyun Noh, Changbeom Joo, Gyoujin Cho, Jeongdai Jo, Changwoo Lee e,* “Classification and redundancy quantitative evaluation algorithm for highly efficient fault diagnosis of rotary machines in roll-to-roll system"  Measurement, 2023, 206: 112292.

34)  Yunhyok Choi, Younsu Jung, Reem Song, Jinhwa Park, Sajjan Parajuli, Sagar Shrestha, Gyoujin Cho,* and Byung-Sung Kim,*  “Rapid Uniformity Analysis of Fully Printed SWCNT-Based Thin Film Transistor Arrays via Roll-to-Roll Gravure Process”  Nanomaterials 2023, 13(3), 590.

33)  Yeon Cho, Ji-Ho Eom, Seong-Keun Cho, Jongsun Lim, Gyoujin Cho,* and Younsu Jung*  “Improving Stability of Roll-to-Roll (R2R) Gravure-Printed Carbon Nanotube-Based Thin Film Transistors via R2R Plasma-Enhanced Chemical Vapor-Deposited Silicon Nitride”  Nanomaterials 2023, 13(3), 559.

 2022

32)  Jihyeong Lee, Saebom Lee, Minki Lee, Ritesh Prakash, Hyejeong Kim, Gyoujin Cho,* Jinkee Lee*  “Enhancing Mixing Performance in a Rotating Disk Mixing Chamber: A Quantitative Investigation of the Effect of Euler and Coriolis Forces”  Micromachines 2022, 13(8), 1218.

31)  Saebom Lee, Tiara A. M, Gyoujin Cho,*Jinkee Lee*  “Control of the Drying Patterns for Complex Colloidal Solutions and Their Applicationss”  Nanomaterials 2022, 12, 2600.

30)  Minho Jo, Jaehyun Noh, Gyoujin Cho, Taik-min Lee, Bukuk Oh, Sanghoon Nam, Changwoo Lee*  “Strain Optimization of Tensioned Web through Computational Fluid Dynamics in the Roll-to-Roll Drying Process”  Polymers 2022, 14, 2515.

29)  Jaehyun Noh, Minho Jo, Gyoujin Cho, Sanghoon Nam and Changwoo Lee*  “Effect of Radial Stress on the Nanoparticle-Based Electrolyte Layer in a Center-Wound Roll with Roll-to-Roll Systems”  Nanomaterials, 2022, 12.6: 1014.

28)  Minho Jo, Seongyong Kim, Gyoujin Cho , Taik-Min Lee , Jongsu Lee and Changwoo Lee*  “Achieving specified geometric quality in a fully printed flexible functional layer using process parameters in roll-to-roll printed electronics”  Flexible and Printed Electronics, 2022, 7.1: 014007.

27)  Tiara A. M, Hyeokgyun Moon, Gyoujin Cho* and Jinkee Lee*  “Fully roll-to-roll gravure printed electronics: challenges and the way to integrating logic gates”  Japanese Journal of Applied Physics, 2022.

26)  Abdurhaman Teyib Abafogi,Tepeng Wu,Daekyu Lee,Jinyeop Lee,Gyoujin Cho,Luke P. Lee,Sungsu Park  “Vancomycin-conjugated polydopamine-coated magnetic nanoparticles for molecular diagnostics of Gram-positive bacteria in whole blood”  Journal of Nanobiotechnology volume 20, Article number: 400 (2022)

25)  Minki Lee, Sajjan Parajuli, Hyeokgyun Moon, Ryungeun Song, Saebom Lee, Sagar Shrestha, Jinhwa Park, Hao Yang, Younsu Jung, Gyoujin Cho*, and Jinkee Lee*  “Characterization of silver nanoparticle inks toward stable roll-to-roll gravure printing”  Flexible and Printed Electronics, 2022.

 2021

24)  Minho Jo, Jongsu Lee, Seongyong Kim, Gyoujin Cho*, Taik-Min Lee & Changwoo Lee  “Resistance Control of an Additively Manufactured Conductive Layer in Roll-to-Roll Gravure Printing Systems”  International Journal of Precision Engineering and Manufacturing-Green Technology, 2021, 8.3: 817-828.

23)  Younsu Jung, Jinhwa Park, Junfeng Sun, Hyejin Park, Sajjan Parajuli, Sagar Shrestha, Kiran Shrestha, Yutaka Majima* and Gyounjin Cho*  “Roll-to-roll gravure printed carbon nanotube-based transistor arrays for a digital column chromatography”  Advanced Materials Technologies, 2021, 2101243.

22)  Shrestha, Younsu Jung, Hyejin Park, Gyan Raj Koirala, Nadra Nasir, Seongryeong Kim, Han Truong, Haesook Jang, Jinkwan Lee, Jongchan Lee and Gyoujin Cho*  “Printed four key-device units for unified platform of wireless anti-counterfeiting label to bridge in blockchain” Advanced Materials Technologies, 2021, 2100969.

21)  Jinhwa Park, Sagar Shrestha, Sajjan Parajuli, Younsu Jung* and Gyoujin Cho*  “Fully roll-to-roll gravure printed 4-bit code generator based on p-type SWCNT thin-film transistors” Flexible and Printed Electronics, 2021, 6.4: 044005.

20)  Younsu Jung, Sagar Shrestha, Namsoo Lim, Hyejin Park, Junfeng Sun, Jinhwa Park, Sajjan Parajuli, Kiran Shrestha, Seongryeong Kim and Gyoujin Cho*  “A printed wireless triangle-wave generator via a smartphone” Advanced Engineering Materials, 2021, 2100896.

19)  Yvan Bonnassieux, Christoph J Brabec, Yong Cao, Tricia Breen Carmichael, Michael L Chabinyc, Kwang-Ting Cheng, Gyoujin Cho*, Anjung Chung, Corie L Cobb, Andreas Distler  “The 2021 flexible and printed electronics roadmap ”   Flexible and Printed Electronics, 2021, 6.2: 023001.

18)  Kiran Shrestha, Yushin Kim, Younsu Jung, Seongryeong Kim, Han Truong, and Gyoujin Cho*  “Wireless pH-logger label for intelligent food packaging”  Flexible and Printed Electronics, 2021, 6.4: 044001.

17)  Koirala, Gyan Raj, Kiran Shrestha, Hosub Lim, and Gyoujin Cho*  “A Printable Thin Film-Based Digital Peristaltic Sticker-Pump for a Simple and Robust Integration into Microfluidics”  Advanced Materials Technologies, 2021, 6.4: 2001031.

16)  Yoonjae Lee, Minho Jo , Gyoujin Cho , Changbeom Joo , Changwoo Lee*  “Impact of Sensor Data Characterization with Directional Nature of Fault and Statistical Feature Combination for Defect Detection on Roll-to-Roll Printed Electronics”  Sensors, 2021, 21.24: 8454.

 2020

15)  Jo, Minho, Jongsu Lee, Seongyong Kim, Gyoujin Cho, Taik Min Lee, and Changwoo Lee*  “Web Unevenness Due to Thermal Deformation in the Roll‐to‐roll Manufacturing Process” Applied Sciences, 2020, 10.23: 8636.

14)  Park, Hyejin, Junfeng Sun, Younsu Jung, Jinhwa Park, Bijendra Bishow Maskey, Kiran Shrestha, and others,  “The First Step towards a R2R Printing Foundry via a Complementary Design Rule in Physical Dimension for Fabricating Flexible 4-Bit Code Generator”  Advanced Electronic Materials, 2020, 6.12: 2000770. 

13)  Sun, Junfeng, Ashish Sapkota, Hyejin Park, Prince Wesley, Younsu Jung, Bijendra Bishow Maskey, and others,  “Fully R2R-Printed Carbon-Nanotube-Based Limitless Length of Flexible Active-Matrix for Electrophoretic Display Application”  Advanced Electronic Materials, 2020, 6.4: 1901431.

12)  Sun, Junfeng, Kiran Shrestha, Hyejin Park, Pravesh Yadav, Sajjan Parajuli, Seunggun Lee, and others,  “Bridging R2R Printed Wireless 1 Bit-Code Generator with an Electrophoretic QR Code Acting as WORM for NFC Carrier Enabled Authentication Label”  Advanced Materials Technologies, 2020, 5.2: 1900935.

11)  Jung, Younsu, Amol Marotrao Kale, Jinwha Park, Hyejin Park, Junfeng Sun, Gyan Raj Koirala, and others,  “Improving the Stability of R2R Printed 1-Bit Code Generator through Spin-Coated Multilayer-Encapsulation Method”  Macromolecular Materials and Engineering, 2020, 305.5: 1900867.

10)  Maskey, Bijendra Bishow, Kiran Shrestha, Junfeng Sun, Hyejin Park, Jinhwa Park, Sajjan Parajuli, and others,  “Proving the Robustness of a PEDOT:PSS-Based Thermistor: Via Functionalized Graphene Oxide-Poly(Vinylidene Fluoride) Composite Encapsulation for Food Logistics”  RSC Advances, 2020, 10.21: 12407-12414.

~ 2020

09)  Maskey, Bijendra Bishow, Jinkwan Lee, Yutaka Majima, Jongryul Kim, Jongchan Lee, Gyungjin Bahk, and others,  “A Smart Food Label Utilizing Roll-to-Roll Gravure Printed NFC Antenna and Thermistor to Replace Existing “Use-By” Date System”  IEEE Sensors Journal, 2019, 20.4: 2106-2116.

08)  Bariya, Mallika, Ziba Shahpar, Hyejin Park, Junfeng Sun, Younsu Jung, Wei Gao, and others,  “Roll-to-Roll Gravure Printed Electrochemical Sensors for Wearable and Medical Devices”  ACS nano, 2018, 12.7: 6978-6987.

07)  Yeom, Chiseon, Kevin Chen, Daisuke Kiriya, Zhibin Yu, Gyoujin Cho, and Ali Javey,  “Large-Area Compliant Tactile Sensors Using Printed Carbon Nanotube Active-Matrix Backplanes,”  Advanced materials, 2015, 27.9: 1561-1566.

06)  Noh, Jinsoo, Minhoon Jung, Younsu Jung, Chisun Yeom, Myungho Pyo, and Gyoujin Cho,  “Key Issues with Printed Flexible Thin Film Transistors and Their Application in Disposable RF Sensors”  Proceedings of the IEEE, 2015, 103.4: 554-566.

05)  Jung, Younsu, Hyejin Park, Jin Ah Park, Jinsoo Noh, Yunchang Choi, Minhoon Jung, and others,  “Fully Printed Flexible and Disposable Wireless Cyclic Voltammetry Tag”  Scientific reports, 2015, 5.1: 1-6.

04)  Kang, Hwiwon, Hyejin Park, Yongsu Park, Minhoon Jung, Byung Chul Kim, Gordon Wallace, and others,  “Fully Roll-to-Roll Gravure Printable Wireless (13.56 MHz) Sensor-Signage Tags for Smart Packaging”   Scientific reports, 2014, 4.1: 1-7.

03)  Hyejin Park, Hwiwon Kang, Yonggil Lee, Yongsu Park, Jinsoo Nohand Gyoujin Cho*,  “Fully roll-to-roll gravure printed rectenna on plastic foils for wireless power transmission at 13.56 MHz”   Nanotechnology, 2012, 23.34: 344006.

02)  Noh, Jinsoo, Minhun Jung, Kyunghwan Jung, Gwangyong Lee, Joonseok Kim, Soyeon Lim, and others,  “Fully Gravure-Printed D Flip-Flop on Plastic Foils Using Single-Walled Carbon-Nanotube-Based TFTs”  IEEE electron device letters, 2011, 32.5: 638-640.

01)  Jung, Minhun, Jaeyoung Kim, Jinsoo Noh, Namsoo Lim, Chaemin Lim, Gwangyong Lee, and others,  “All-Printed and Roll-to-Roll-Printable 13.56-MHz-Operated 1-Bit RF Tag on  Plastic Foils”  IEEE Transactions on Electron Devices, 2010, 57.3: 571-580.