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Selective H2 sensing using lanthanum doped zinc oxide thin film: A study of temperature dependence H2 sensing effect on carrier reversal activity (open access)

Selective H2 sensing using lanthanum doped zinc oxide thin film: A study of temperature dependence H2 sensing effect on carrier reversal activity

Article demonstrates a highly sensitive H₂ gas sensor using a lanthanum doped ZnO (La_ZnO) thin film operated at 300 °C. Pure and lanthanum doped (1–10 at. %) ZnO thin films were successfully synthesized using the sol-gel route.
Date: September 4, 2020
Creator: Zhang, Chen; Ju, Shuai; Zhang, Haifeng & Ghosh, Abhishek
System: The UNT Digital Library
Stress-Softening and Residual Strain Effects in Suture Materials (open access)

Stress-Softening and Residual Strain Effects in Suture Materials

This article focuses on the formulation of a constitutive equation to predict Mullins and residual strain effects of buna-N, silicone, and neoprene rubber strings subjected to small transverse vibrations.
Date: May 27, 2013
Creator: Elías-Zúñiga, Alex; Baylón, Karen; Martínez-Romero, Oscar; Rodríguez, Ciro A. & Siller Carrillo, Héctor Rafael
System: The UNT Digital Library
Rationally designed graphene-nanotube 3D architectures with a seamless nodal junction for efficient energy conversion and storage (open access)

Rationally designed graphene-nanotube 3D architectures with a seamless nodal junction for efficient energy conversion and storage

This article discusses the development of a strategy of creating 3D graphene-carbon nanotube hollow fibers with radially aligned CNTs (RACNTs) seamless sheathed by a cylindrical graphene layer through a one-step chemical vapor deposition using an anodized aluminum wire template.
Date: September 4, 2015
Creator: Xue, Yuhua; Ding, Yong; Niu, Jianbing; Xia, Zhenhai; Roy, Ajit; Chen, Hao et al.
System: The UNT Digital Library