Gas chromatography combined with flame-induced atmospheric pressure chemical ionization mass spectrometry for the analysis of fatty acid methyl esters and …

SC Cheng, HJ Lin, CY Lee, MZ Huang, J Shiea - Analytica Chimica Acta, 2022 - Elsevier
A simple flame-induced atmospheric pressure chemical ionization (FAPCI) source was
developed to couple a gas chromatograph (GC) with a mass spectrometer (MS). The …

A periodic magnetic field assisted chemical vapor deposition technique to fabricate diamond film with preferred orientation

Y Wang, J Li, H Long, H Luo, B Zhou, Y Xie, S Li… - Surface and Coatings …, 2016 - Elsevier
Microcrystalline diamond films with an orientation evolution were initially deposited through
periodic magnetic field assisted hot filament chemical vapor deposition system (PMF …

Structural peculiarities of single crystal diamond needles of nanometer thickness

AS Orekhov, FT Tuyakova, EA Obraztsova… - …, 2016 - iopscience.iop.org
Diamond is attractive for various applications due to its unique mechanical and optical
properties. In particular, single crystal diamond needles with high aspect ratios and sharp …

Effects of laser photolysis of hydrocarbons at 193 and 248 nm on chemical vapor deposition of diamond films

L Constantin, L Fan, C Azina… - Crystal Growth & …, 2018 - ACS Publications
In this work, the influence of ultraviolet (UV) laser photolysis of hydrocarbons on combustion
chemical vapor deposition of diamond films was investigated at 193 and 248 nm. Although …

Desorption flame-induced atmospheric pressure chemical ionization mass spectrometry for rapid real-world sample analysis

SC Cheng, SH Chen, J Shiea - Mass Spectrometry, 2017 - jstage.jst.go.jp
Flame-induced atmospheric pressure chemical ionization (FAPCI) is a solvent and high
voltage-free APCI technique. It uses a flame to produce charged species that reacts with …

Javelin-like, quasi-spherical, dendrite-like and rod-like complex nanostructures of BaCO3 growth by chemical bath deposition technique

VC Téllez, LS de la Rosa, MC Portillo… - Optik, 2020 - Elsevier
Barium carbonate (BaCO 3) nanocrystals were synthesized at∼ 20° C by Chemical Bath
Deposition technique in the absence of additives. Chemical kinetic mechanism analysis is …

Enhanced nitriding of 38CrMoAl steels with laser vibrational excitation of ammonia

L Fan, Y Lv, L Wu, S Zhang, T Wang, F Liu… - … Materials Transactions A, 2024 - Springer
Gas nitriding is a thermochemical surface hardening process that is widely used in industry
but suffers from a low decomposition rate of ammonia (NH3) and extremely long processing …

Selective secondary nucleation controlled (001)-texture in boron doped diamond films by increasing the concentrations of tetramethylsilane and trimethylborane

H Zhuang, H Fu, X Jiang - Surface and Coatings Technology, 2014 - Elsevier
Diamond shows anisotropic physical and chemical properties, depending on its
crystallographic orientations. Owing to the lack of large-scale single crystalline diamond …

Photoemission properties of nanocrystalline diamond thin films on silicon

JP Mazellier, C Di Giola, P Legagneux… - Journal of Vacuum …, 2015 - pubs.aip.org
The authors have built up a dedicated ultrahigh vacuum setup to measure ultraviolet (266
nm photons) photoemission properties of nanocrystalline diamond thin films obtained by …

Laser-assisted vibrational control of precursor molecules in diamond synthesis

YS Zhou, LS Fan, ZQ Xie, L Jiang, JF Silvain… - Current Opinion in Solid …, 2015 - Elsevier
Control of chemical reactions is the essence of chemistry, producing designed outcomes
while suppressing unwanted side products. Laser-assisted molecular vibrational control has …