IEEE Journal on Flexible Electronics - J-FLEX

12/18/2024

The latest issue of J-FLEX (Volume 3, Issue 9) was just released!

S. Nuthalapati et al. present triboelectric nanogenerators (TENGs) for energy harvesters using polydimethylsiloxane (PDMS) and multiwalled carbon nanotubes (MWCNTs)-based TENG. The TENG’s excellent performance was validated by the illumination of 30 blue and 120 red LEDs, as well as other portable electronic devices.

S. Ray and R. Panwar present a review article offers an extensive overview of polymer-constituted microwave-absorbing materials (M**s) and microwave-absorbing structures (MASs), highlighting their significance in modern electromagnetic interference (EMI) mitigation and stealth applications. In summary, this article is useful for researchers in designing and optimizing polymer-based M**s and MASs.

S. Ghosh and L. Rajan present a gate-all-around (GAA) cylindrical nanowire field-effect transistor (NWFET), concentrating on its ammonia (NH3) sensing performance for diagnostic purposes under room temperature (RT). The sensing behavior was enabled through modifications in molybdenum (Mo) and ruthenium (Ru) catalytic metal gate work functions depending on the concentration of NH3 arriving at the metallic surface with threshold voltage sensing responses ( SVTH ) of ~52.3% and ~34.4%, respectively, for Mo and Ru metallic gates under 1.04-ppm NH3 concentration at RT.

S. Palsaniya et al. show paper-based triboelectric generator development (TEG) with multifunctional capabilities. This study includes a detailed analysis of electron transfer mechanisms via energy band models in different environments, highlighting the solid ionic coupling effect on energy states and contact impedance.

About the Cover: The cover artwork represents the innovative landscape of polymer-constituted flexible microwave absorbers, highlighting the integration of unique design principles with cutting-edge technological advancements. The vibrant interplay of colors and intricate structures symbolizes the multifaceted approach to enhancing absorption efficiency, flexibility, and application versatility in microwave absorption and shielding. The cover art for this issue was designed by Mr. Enrique Sahagún from Scixel. See Ray, et al., “Advances in Polymer-Based Microwave Absorbers—From Design Principles to Technological Breakthroughs: A Review”, page 401.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS):

11/28/2024

IEEE Journal on Flexible Electronics (J-FLEX) was recently announced as a “High Performer” again, with bibliometric data showing a 2024 Second Quarter Sub to Pub Report with Average Weeks Submitted to First Decision equal to 4.9 weeks and Average Weeks Submitted to Online Post equal to 9 weeks.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS):

11/23/2024

IEEE Journal on Flexible Electronics (J-FLEX) just successfully completed its first IEEE Technical Activities Board's (TAB) Periodical Review and Advisory Committee (PRAC) Review, held in Dallas, Texas this morning.

J-FLEX is deemed a very successful journal, off to a great start.

As the Editor-in-Chief of J-FLEX, I want to thank our support staff, Heather Malloy and Mansi Kukurti, our Associate Editor-in-Chief, Luisa Petti, our amazing global Editorial and Guest Editorial teams, and most especially our J-FLEX assigned mentor, Peter Willet, and our financial sponsoring societies/councils, IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS) and IEEE Circuits and Systems Society (CASS).

11/16/2024

The latest issue of J-FLEX (Volume 3, Issue 8) was just released!

G. Psaltakis et al. created a dataset for pattern recognition based on thousands of images of experimental current–voltage (I–V) characteristics of solution-processed, and thus printable, mixed halide perovskite memristors.

P. Ashok et al. synthesized VO2 on a flexible Kapton substrate using a low-temperature atmospheric thermal oxidation process. By coupling these flexible VO2 devices to a MOSFET, we demonstrate a steep switching phase-field effect transistor (Phase-FET) with a sub-Boltzmann subthreshold slope (SS) of 29 mV/decade at room temperature

M. Y. Abdelatty et al. studied how meshed ground planes affect the radio frequency (RF) performance of straight microstrip lines, demonstrating that the less-filled meshed ground samples are less susceptible to bending.

M. K. Yadav et al. report on a piezoelectric, flexible polymer sensor based on porous polyvinylideneflouride membrane, able to detect signals generated by finger tapping on various surfaces and when attached to the feet of a walker

About the Cover: Low-temperature atmospheric oxidation enables the synthesis of VO2 on flexible Kapton substrates, exhibiting a structural phase transition and reversible resistance-switching over three orders of magnitude. Integrating flexible VO2 resistors with MOSFETs overcomes the Boltzmann limit for switching, potentially enabling low-power flexible electronics. See “Flexible Vanadium Dioxide Films and Devices on Kapton Fabricated With Low-Temperature Atmospheric Oxidation of Vanadium”, p. 368.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS):

11/01/2024

For the first-time, in an effort to promote timeliness for authors contributing to the 2024 2024 IEEE International Flexible Electronics Technology Conference (IFETC), authors could either: (1) submit their traditional extended 3-page abstract to be considered for an oral/poster IFETC presentation, which is later published as-is in IEEE Xplore, or (2) submit a full 8-page manuscript to this IEEE Journal on Flexible Electronics (J-FLEX) Pre-IFETC “Direct” special issue, which appears much earlier than a traditional post-conference special issue of “extended” papers, expanding from 3-page abstracts to 8-page manuscripts.

This special issue of the IEEE J-FLEX presents ten papers submitted directly to the journal prior to the 2024 IEEE International Flexible Electronics Technology Conference (IFETC) held at the DAMSLab at the University of Bologna, Bologna, Italy, from September 15 to 18, 2024.

Over three days, the IFETC 2024 featured a technical program of 37 invited talks, 57 contributed talks, and 48 poster presentations selected through a rigorous review process and covering a broad array of topics in flexible electronics over the 12 tracks: materials and manufacturing; energy harvesting and storage devices; imaging and lighting devices; sensors, biosensors, and actuators; biointerfaced, bioinspired, and neuromorphic electronics; transistors and circuits; simulation and modeling; reliability and lifetime; heterogeneous and hybrid integration; emerging applications and products; flexible and printable solutions in RFIDs and IoT; and sustainability and energy efficiency, and the four special sessions: biological and bioinspired smart materials; memristor technology: theory, design, and applications; printed biosensors and wearables for healthcare applications; and soft robotics meets soft electronics.

A special thanks to our guest editors, Gregory L. Whiting (lead), Niels Benson, Riccardo Colella, Luisa Petti and Almudena Rivadeneyra.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS):

08/22/2024

The IEEE Journal on Flexible Electronics (J-FLEX) is proud to present the Special Section containing eight revised and extended versions of selected papers presented at the 5th IEEE International Flexible Electronics Technology Conference (IFETC) 2023 held at the DoubleTree by Hilton Hotel in San Jose, CA, USA during August 13–16, 2023.

About the Cover: Phillip Gonzales (West Coast Artworks; Hip Room) is a graphic designer born and raised in San Jose, California, or as the world now knows it, “Silicon Valley”. He was drawn to create original modern stylized art about his local hometown because he noticed how underrepresented this part of California was. The medium is digital art using graphic design software tools. He creates visual compositions of existing or once existing scenes or landscapes. Then, he uses software tools to get the desired aesthetic. Phil currently sells his work out of West Coast Artworks.

A special thanks to our guest editors, Samar Saha (lead), Tse Nga (Tina) Ng, Nazek El-Atab, Siddhartha Panda, Joseph Chang, Sanjiv Sambandan, Bikram Mahajan, Luca Catarinucci, Muhammad Mustafa Hussain.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS):

07/30/2024

Our Special Issue on Selected Papers from 2023 IEEE International Conference on Flexible Printable Sensors and Systems (FLEPS) issue of J-FLEX (Volume 3, Issue 5) is now released!

This Special Issue showcases the expanded papers presented at the 2023 IEEE FLEPS), held in Boston, Massachusetts, United States. The extended articles in this collection span materials and manufacturing methodologies, sensing applications, statistical methods and system-level integration.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS):

07/11/2024

In our Special Issue on Self-Powered Sensors and Wearable Electronic Systems issue of J-FLEX (Volume 3, Issue 4), Dr. Jamal Deen’s team at McMaster University in Ontario, Canada, provides a detailed and expansive review on the state-of-the-art of Smart Textiles. The comprehensive review shows that “the field of textile-based sensors for health management in smart homes is poised for substantial growth in the coming years, with the potential to revolutionize healthcare and enhance the quality of life for people”: “Smart Textiles to Enable In-Home Health Care: State of the Art, Challenges, and Future Perspectives.” (https://doi.org/10.1109/JFLEX.2023.3339587)

IEEE J-FLEX details where lab curiosity meets with engineering possibilities.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS):

07/06/2024

Our Special Issue on Self-Powered Sensors and Wearable Electronic Systems issue of J-FLEX (Volume 3, Issue 4) is now released!

Wearable sensing is highly preferred due to its quick and accurate measurement of physiological parameters. For instance, Majumder et al., from Dr. Jamal Deen’s lab, highlights the possibilities through their article: “Smart Textiles to Enable In-Home Health Care: State of the Art, Challenges, and Future Perspectives.” (https://doi.org/10.1109/JFLEX.2023.3339587)

With the growing requirement for energy usage, self-powered sensing systems need to be developed to generate and harvest energy ubiquitous.

This Special Issue highlights some of the published papers that work on using smart textiles and self-powered devices for efficient and sustainable sensing applications.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS):

04/17/2024

2024 IFETC (Bologna, Italy in Sepetember) is open for submissions

The IEEE IFETC 2024 is an international conference focusing on printed and flexible devices, materials, systems and related physics, bringing stakeholders from all ends of the value chain together, starting from basic science and ranging to application related research and development.

03/14/2024

Happy to introduce the publication of our latest issue of IEEE Journal on Flexible Electronics (J-FLEX) (Volume 3, Issue 3).

https://ieee-jflex.org/

Featured on our J-FLEX cover : Dive into the intersection of materials science and biomedical engineering, exploring the revolutionary impact of dry electrodes in flexible electronics. This edition showcases the forefront of innovation in bio-signal sensing technology. See “Multiwall Carbon Nanotube/Polydimethylsiloxane Composites-Based Dry Electrodes for Bio-Signal Detection”, p. 108. Cover design by: Ishwar Sharda, Undergraduate first-year student, EEE, BITS-Pilani, Rajasthan.

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS).

02/22/2024

Submit your work to IEEE Journal on Flexible Electronics (J-FLEX)

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS).

02/16/2024

Proud to support Green solutions through flexible electronics

IEEE Journal on Flexible Electronics
Call for Papers
Special Issue on Circular, Sustainable, and Green Electronics
Due June 2024

https://lnkd.in/eZg9SQAC

The scope of this Special Journal Issue includes original manuscripts on functional and sustainable materials, fabrication strategies, electronic devices and applications, for environmentally friendly and recyclable electronics.

Giuseppe Cantarella, Sara Carniello, Clara Santato, Shree Prakash Tiwari

Authors are invited to submit papers on the theoretical, technological and experimental aspects concerning methods and approaches to minimize the use of toxicants and non-recyclable materials, energy-demanding protocols and electronics waste at the end of device lifecycle.

02/09/2024

Proud to introduce the publication of our latest issue of IEEE Journal on Flexible Electronics (J-FLEX) (Volume 3, Issue 2).

https://ieee-jflex.org/

Featured on our J-FLEX cover is a radiofrequency radiation pattern appearing over an antenna on a flexible printed circuit board. Image developed by Lautaro Petrauskas.

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS).

01/24/2024

Excited to introduce the publication of our latest issue of IEEE Journal on Flexible Electronics - J-FLEX (Volume 3, Issue 1), a Special Issue on Neuromorphic Devices and Circuits for Next Generation Flexible Electronics.

https://ieee-jflex.org/

This Special Issue (SI) focuses on the emerging development of neuromorphic devices, circuits, systems, algorithms/learning rules, and their integration with various sensors on flexible/stretchable substrates.

Featured on our J-FLEX cover is Brain-inspired neuromorphic electronics have the advantages of high parallelism and ultra-low power consumption, which is beneficial for the development of artificial intelligence. Transition metal dichalcogenides have great potential for flexible neuromorphic devices.

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society (EDS), and IEEE Circuits and Systems Society (CASS).

12/21/2023

The latest issue of J-FLEX (Volume 2, Issue 6) was just released to finish the 2023 year!

About the Cover: This study presents a wearable, battery-free PEDOT:PSS/MXene-based e-textile pressure sensing system, engineered for real-time and on-demand health monitoring and human motion detection. This nanomaterials-based, flexible, and wireless system can accurately monitor and record bio-signals from nine different human motions. Our findings indicate its significant potential in monitoring health bio-signals, which can be essential for early disease diagnosis and monitoring healing processes. Furthermore, its precision in motion detection can be particularly beneficial for individuals with disabilities, enabling communication through Morse code.

https://ieee-jflex.org/

J-FLEX is a joint publication of IEEE Sensors Council (SC), IEEE Electron Devices Society, and IEEE Circuits and Systems Society (CASS).