Palladium Nanoribbon Array for Fast Hydrogen Gas Sensing with Ultrahigh Sensitivity | Zendy

Pak Yusin | Zendy; Lim Namsoo | Zendy; Kumaresan Yogeenth | Zendy; Lee Ryeri | Zendy; Kim Kihyeun | Zendy; Kim Tae Heon | Zendy; Kim SangMook | Zendy; Kim Jin Tae | Zendy; Lee Heon | Zendy; Ham MoonHo | Zendy; Jung GunYoung | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Palladium Nanoribbon Array for Fast Hydrogen Gas Sensing with Ultrahigh Sensitivity

Author(s) -

Pak Yusin,

Lim Namsoo,

Kumaresan Yogeenth,

Lee Ryeri,

Kim Kihyeun,

Kim Tae Heon,

Kim SangMook,

Kim Jin Tae,

Lee Heon,

Ham MoonHo,

Jung GunYoung

Publication year - 2015

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201502895

Subject(s) - palladium , materials science , sensitivity (control systems) , hydrogen , nanotechnology , optoelectronics , electronic engineering , catalysis , organic chemistry , chemistry , engineering

A lithographically aligned palladium nanoribbon (Pd‐NRB) array with gaps of less than 40 nm is fabricated on a poly(ethylene terephthalate) substrate using the direct metal transfer method. The 200 μm Pd‐NRB hydrogen gas sensor exhibits an unprecedented sensitivity of 10 9 % after bending treatment, along with fast sensing behavior (80% response time of 3.6 s and 80% recovery time of 8.7 s) at room temperature.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research