Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Hyun‐Cheol Song"'
Autor:
Sungkyu Lee, Jounghyun Yoo, Gunhyu Bae, Ramar Thangam, Jeongyun Heo, Jung Yeon Park, Honghwan Choi, Chowon Kim, Jusung An, Jungryun Kim, Kwang Rok Mun, Seungyong Shin, Kunyu Zhang, Pengchao Zhao, Yuri Kim, Nayeon Kang, Seong-Beom Han, Dahee Kim, Jiwon Yoon, Misun Kang, Jihwan Kim, Letao Yang, Solmaz Karamikamkar, Jinjoo Kim, Yangzhi Zhu, Alireza Hassani Najafabadi, Guosheng Song, Dong-Hwee Kim, Ki-Bum Lee, Soong Ju Oh, Hyun-Do Jung, Hyun-Cheol Song, Woo Young Jang, Liming Bian, Zhiqin Chu, Juyoung Yoon, Jong Seung Kim, Yu Shrike Zhang, Yongju Kim, Ho Seong Jang, Sehoon Kim, Heemin Kang
Publikováno v:
Bioactive Materials, Vol 34, Iss , Pp 164-180 (2024)
Extracellular matrix (ECM) undergoes dynamic inflation that dynamically changes ligand nanospacing but has not been explored. Here we utilize ECM-mimicking photocontrolled supramolecular ligand-tunable Azo+ self-assembly composed of azobenzene deriva
Externí odkaz:
https://doaj.org/article/e001e36b311a4a63a46fd305d4aac455
Autor:
Iman M. Imani, Hyun Soo Kim, Joonchul Shin, Dong‐Gyu Lee, Jiwon Park, Anish Vaidya, Chowon Kim, Jeong Min Baik, Yu Shrike Zhang, Heemin Kang, Sunghoon Hur, Hyun‐Cheol Song
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Wireless energy transfer (WET) based on ultrasound‐driven generators with enormous beneficial functions, is technologically in progress by the valuation of ultrasonic metamaterials (UMMs) in science and engineering domains. Indeed, novel m
Externí odkaz:
https://doaj.org/article/c2fb918029ac4b249395aa6e57dee138
Autor:
Gwang Su Kim, Yunsung Lim, Joonchul Shin, Jaegyun Yim, Sunghoon Hur, Hyun‐Cheol Song, Seung‐Hyub Baek, Seong Keun Kim, Jihan Kim, Chong‐Yun Kang, Ji‐Soo Jang
Publikováno v:
Advanced Science, Vol 10, Iss 17, Pp n/a-n/a (2023)
Abstract 2D transition metal dichalcogenides (TMDs) have significant research interests in various novel applications due to their intriguing physicochemical properties. Notably, one of the 2D TMDs, SnS2, has superior chemiresistive sensing propertie
Externí odkaz:
https://doaj.org/article/4c7bf850c6704fc18e3c4fdd603211f2
Autor:
Michael Abraham Listyawan, Hyunseok Song, Ji Yun Jung, Joonchul Shin, Geon‐Tae Hwang, Hyun‐Cheol Song, Jungho Ryu
Publikováno v:
Advanced Science, Vol 10, Iss 17, Pp n/a-n/a (2023)
Abstract The energy crisis and global shift toward sustainability drive the need for sustainable technologies that utilize often‐wasted forms of energy. A multipurpose lighting device with a simplistic design that does not need electricity sources
Externí odkaz:
https://doaj.org/article/a91e1768de25429c90150affc3cb9810
Autor:
Dong‐Gyu Lee, Joonchul Shin, Hyun Soo Kim, Sunghoon Hur, Shuailing Sun, Ji‐Soo Jang, Sangmi Chang, Inki Jung, Sahn Nahm, Heemin Kang, Chong‐Yun Kang, Sangtae Kim, Jeong Min Baik, Il‐Ryeol Yoo, Kyung‐Hoon Cho, Hyun‐Cheol Song
Publikováno v:
Advanced Science, Vol 10, Iss 3, Pp n/a-n/a (2023)
Abstract An innovative autonomous resonance‐tuning (ART) energy harvester is reported that utilizes adaptive clamping systems driven by intrinsic mechanical mechanisms without outsourcing additional energy. The adaptive clamping system modulates th
Externí odkaz:
https://doaj.org/article/d3fcb479067a4cd1b885181d02779d81
Publikováno v:
Actuators, Vol 12, Iss 4, p 177 (2023)
Piezoelectric materials are a class of materials that can generate an electric charge when subjected to mechanical stress, or vice versa. These materials have a wide range of applications, from sensors and actuators to energy-harvesting devices and m
Externí odkaz:
https://doaj.org/article/31c8df216f484b56991acedf7294d125
Autor:
Deepam Maurya, Seyedmeysam Khaleghian, Rammohan Sriramdas, Prashant Kumar, Ravi Anant Kishore, Min Gyu Kang, Vireshwar Kumar, Hyun-Cheol Song, Seul-Yi Lee, Yongke Yan, Jung-Min Park, Saied Taheri, Shashank Priya
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Designing efficient sensors for smart tires for autonomous vehicles remains a challenge. Here, the authors present a tire-integrated system that combines direct mask-less 3D printed strain gauges, flexible piezoelectric energy harvester for powering
Externí odkaz:
https://doaj.org/article/f58f271b53dc498cab3b0fd394a15f36
Autor:
Shuailing Sun, Yonggang Leng, Sunghoon Hur, Fei Sun, Xukun Su, Hyun-Cheol Song, Chong-Yun Kang
Publikováno v:
Machines, Vol 10, Iss 9, p 803 (2022)
Nonlinear multi-stable piezoelectric energy harvesters show broadband frequency spectra and excellent energy harvesting performance, owing to their high output power related to inter-well transitions. However, existing quad-stable piezoelectric energ
Externí odkaz:
https://doaj.org/article/96bbf011312e439bae87426a4bdff32c
Autor:
Parth Uday Kelkar, Hyun Soo Kim, Kyung-Hoon Cho, Joon Young Kwak, Chong-Yun Kang, Hyun-Cheol Song
Publikováno v:
Sensors, Vol 20, Iss 11, p 3132 (2020)
Recent advances in lithography technology and the spread of 3D printers allow us a facile fabrication of special materials with complicated microstructures. The materials are called “designed materials” or “architectured materials” and provid
Externí odkaz:
https://doaj.org/article/ce7b6ddc828f4b91a3c65dac122fe45a
Publikováno v:
Sensors, Vol 19, Iss 9, p 2170 (2019)
Among the various forms of natural energies, heat is the most prevalent and least harvested energy. Scavenging and detecting stray thermal energy for conversion into electrical energy can provide a cost-effective and reliable energy source for modern
Externí odkaz:
https://doaj.org/article/1c703120dc8848daba9b015b42a589b2