Zobrazeno 1 - 10
of 571
pro vyhledávání: '"A D Dickey"'
Autor:
Yingyue Zhang, Hanrui Zhu, Shun An, Wenkui Xing, Benwei Fu, Peng Tao, Wen Shang, Jianbo Wu, Michael D. Dickey, Chengyi Song, Tao Deng
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract This report presents liquid metal-based infrared-modulating materials and systems with multiple modes to regulate the infrared reflection. Inspired by the brightness adjustment in chameleon skin, shape-morphing liquid metal droplets in silic
Externí odkaz:
https://doaj.org/article/415fe9b84e394ce5a5b027c9ac10972b
Publikováno v:
Chem & Bio Engineering, Vol 1, Iss 3, Pp 264-273 (2024)
Metallic structures with hierarchical open pores that span several orders of magnitude are ideal candidates for various catalyst applications. However, porous metal materials prepared using alloy/dealloy methods still struggle to achieve continuous p
Externí odkaz:
https://doaj.org/article/2d064eef03bf4a63834dfe980c508b00
Autor:
Yizhuo Xu, Shanfei Zhang, Shuya Li, Zhenhua Wu, Yike Li, Zhuofan Li, Xiaojun Chen, Congcan Shi, Peng Chen, Pengyu Zhang, Michael D. Dickey, Bin Su
Publikováno v:
npj Flexible Electronics, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract Robotic fingers with multidirectional tactile perception are of great importance for the robotic exploration of complex unknown space, especially in environments in which visualization is not possible. Unfortunately, most existing tactile se
Externí odkaz:
https://doaj.org/article/eb422fe5d8d643d6ab4f152de5ebbbc6
Publikováno v:
NPG Asia Materials, Vol 15, Iss 1, Pp 1-9 (2023)
Abstract Ionogels are crosslinked networks—typically polymeric networks—swollen with ionic liquids. The unique properties of ionogels, such as nonvolatility, ionic conductivity, nonflammability, and high thermal and electrochemical stability, mak
Externí odkaz:
https://doaj.org/article/3943a1e35104496bbe1d9e3513e61989
Publikováno v:
STAR Protocols, Vol 5, Iss 1, Pp 102813- (2024)
Summary: 3D or 4D printing of metal structures requires extreme conditions or a multistage process. Here, we present a protocol for the preparation of highly conductive metallic composites using liquid metal gels at ambient conditions. We describe th
Externí odkaz:
https://doaj.org/article/2018542da50647eea72d10a8ff390a32
Publikováno v:
Advanced Science, Vol 10, Iss 31, Pp n/a-n/a (2023)
Abstract This paper demonstrates that air‐stable radicals enhance the stability of triboelectric charge on surfaces. While charge on surfaces is often undesirable (e.g., static discharge), improved charge retention can benefit specific applications
Externí odkaz:
https://doaj.org/article/2ac346fe7bf1497d9711640c15711e0e
Publikováno v:
Responsive Materials, Vol 1, Iss 1, Pp n/a-n/a (2023)
Abstract Liquid metals (LMs) have compelling applications in stretchable electronics, wearable devices, and soft robotics ascribing to the unique combination of room temperature fluidity and metallic electrical/thermal conductivity. Adding metallic e
Externí odkaz:
https://doaj.org/article/2ec547f823874bd78367466a0779a11f
Autor:
Ji-Hye Kim, Sooyoung Kim, Hyeonjin Kim, Sanghyuk Wooh, Jiung Cho, Michael D. Dickey, Ju-Hee So, Hyung-Jun Koo
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Liquid metals that have enormous surface tension are difficult to pattern into films. Here, authors report the spontaneous and selective wetting of a gallium-based liquid metal, which is induced by imbibition on a micro-structured metallized substrat
Externí odkaz:
https://doaj.org/article/280e75b691814589a6a5be680d217b8a
Autor:
Yegor Piskarev, Antoine Devincenti, Vivek Ramachandran, Pierre-Etienne Bourban, Michael D. Dickey, Jun Shintake, Dario Floreano
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 6, Pp n/a-n/a (2023)
In recent years, there has been a growing interest in the development of universal soft grippers that can handle objects of varying form factors (including flat objects), surface conditions (including moistened or oily objects), and mechanical proper
Externí odkaz:
https://doaj.org/article/ca330d4262304e3a842a02874a3907f5
Autor:
Ishan D. Joshipura, Chung Kim Nguyen, Colette Quinn, Jiayi Yang, Daniel H. Morales, Erik Santiso, Torben Daeneke, Vi Khanh Truong, Michael D. Dickey
Publikováno v:
iScience, Vol 26, Iss 4, Pp 106493- (2023)
Summary: Metals tend to supercool—that is, they freeze at temperatures below their melting points. In general, supercooling is less favorable when liquids are in contact with nucleation sites such as rough surfaces. Interestingly, bulk gallium (Ga)
Externí odkaz:
https://doaj.org/article/6d245caa37904b04a02081e95689ff0b