2022年8月18日 · Here, we present Fourier transform mid-infrared spectrometry (FTIR) spectroscopy measurements in transmission geometry and measurements in diffuse reflection geometry using a Fourier transform near-infrared spectrometer (FTNIR).

Various techniques and methods such as SEM, TEM, XPS, FTIR, UV-Vis absorption spectroscopy were used to characterize GO, rGO, TrGO and QD-TrGO hybrid materials.

In the main manuscript we present Fourier-transform mid-infrared spectrometry (FTIR) spectroscopy measurements in transmission geometry on thin ice layers as well as measurements in diffuse reflection geometry using a Fourier-transform near-infrared

Download scientific diagram | FTIR spectra of Hexadecylamine (HDA) and APd NPs from publication: Synthesis and Catalytic Activity of Alkylamine-Capped Ultra-small Palladium Nanoparticles for ...

2020年2月1日 · The 10-HDA content is an important marker of the grade of royal jelly products. According to international standards, a 10-HDA level of >1.4 % is required for fresh royal jelly [5].

2010年5月11日 · 1-Hexadecylamine (HDA)-capped Au and Ag nanoparticles (NPs) have been successfully prepared by a one-pot solution growth method. The HDA is used as both reducing agent and stabilizer in the synthetic process is favorable for investigating the capping mechanism of Au and Ag NPs’ surface.

FTIR spectra of (a) GNS-HDA and (b) HDA. Hexadecylamine (HDA) was used to covalently functionalize graphite oxide followed by its reduction to form functionalized graphene nanosheets...

2024年3月8日 · The RAFT-HDA reaction benefits various applications involving high-molecular-weight block polymers (BCPs), star-shaped polymers, surface modification, and biomedicine due to properties like high efficiency, speed, and reasonably good modularity [16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32]. The extensively researched RAFT …

2023年3月1日 · In this paper, 1-hexadecylamine (HDA) was selected as the PCMs and 3D graphene aerogel (GA) was used as the support material to prepare HDA/ GA CPCMs by melt impregnation method. The results show that the HDA is uniformLy distributed in the GA, and the HDA/GA CPCMs with high latent heat and high thermal conductivity were obtained.

2024年8月1日 · FTIR spectroscopy is a universal and widely used spectral methodology based on atoms vibration and rotation [2].