My watch list
my.chemeurope.com  
Login  

53,595 Newest Publications about the topic analysis

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

Novel techniques for enhancing the performance of support vector regression chemo-metric in quantitative analysis of LIBS spectra

19-Jan-2018 | Taoreed Olakunle Owolabi; Mohammed Gondal, Journal of Analytical Atomic Spectrometry, 2018

Laser induced breakdown spectroscopy (LIBS) is an atomic emission spectroscopy through which elemental compositions of materials can be determined with little or no sample preparation. Small sample requirement as well as it capacity for rapid and real time analysis contributes significantly to ...

more

Two-step volume phase transition mechanism of poly(N-vinylcaprolactam) hydrogel online-tracked by two-dimensional correlation spectroscopy

19-Jan-2018 | Gehong Su; Tao Zhou; Xifei Liu; Yulin Zhang, Physical Chemistry Chemical Physics, 2018

In this study, temperature-dependent FTIR spectroscopy in combination with the perturbation–correlation moving-window (PCMW2D) technique and generalized two-dimensional (2D) correlation analysis was applied to investigate the phase transition mechanism of poly(N-vinylcaprolactam) (PVCL) hydrogel ...

more

Correction: Observation of crystalline changes of titanium dioxide during lithium insertion by visible spectrum analysis

19-Jan-2018 | Inho Nam; Jongseok Park; Soomin Park; Seongjun Bae; Young Geun Yoo; Jeong Woo Han; Jongheop Yi, Physical Chemistry Chemical Physics, 2018

Correction for ‘Observation of crystalline changes of titanium dioxide during lithium insertion by visible spectrum analysis’ by Inho Nam et al., Phys. Chem. Chem. Phys., 2017, 19, 13140–13146.

more

Adsorption and dissociation of O2 on MoO2([1 with combining macron]11) surfaces: a DFT study

19-Jan-2018 | Quan Zhang; Minhua Zhang; Tomasz Wiltowski, Physical Chemistry Chemical Physics, 2018

The adsorption and dissociation of O2 on MoO2( [[1 with combining macron]] 11) surfaces were studied by density functional theory (DFT). The results show that O2 molecules prefer to be adsorbed on the five-coordinated Mo top sites. Density of states analysis shows strong hybridization of Mo 4d ...

more

Revealing tunnelling details by normalized differential conductance analysis of transport across molecular junctions

19-Jan-2018 | A. Vilan, Physical Chemistry Chemical Physics, 2018

This paper presents the use of normalized differential conductance (NDC) for exploring the effect of applied voltage on charge tunnelling across molecular junctions. It shows the power of NDC in revealing subtle features characteristic of specific tunnelling models and considers its theoretical ...

more

Synthesis and reactivity of iron–dinitrogen complexes bearing anionic methyl- and phenyl-substituted pyrrole-based PNP-type pincer ligands toward catalytic nitrogen fixation

19-Jan-2018 | Yoshiya Sekiguchi; Shogo Kuriyama; Aya Eizawa; Kazuya Arashiba; Kazunari Nakajima; Yoshiaki Nishibayashi, Chemical Communication, 2018

Iron–dinitrogen complexes bearing methyl- and phenyl-substituted pyrrole-based anionic PNP-type pincer ligands are prepared and characterized by X-ray analysis. The former complex is found to work as a more effective catalyst than that bearing a non-substituted PNP-type pincer ligand toward the ...

more

New insights into the spectral, thermal and morphological analysis of time dependent structural changes during open end functionalization of single walled carbon nanotubes

18-Jan-2018 | Rinu Elizabeth Roy; Bhuvaneswari Soundiraraju; Deepthi Thomas; Nisha Balachandran; Chithra Ambika; R. S. Rajeev, New Journal of Chemistry, 2018

Even though several authors have investigated the chemical derivation of single walled carbon nanotubes (SWCNTs) through their treatment with concentrated nitric acid (conc. HNO3), this paper reports hitherto unaccounted for insights in this field of study that can be achieved through a spectral, ...

more

A snapshot of inorganic Janovsky complex analogues featuring a nucleophilic boron center

18-Jan-2018 | Di Wu; Yongxin Li; Rakesh Ganguly; Rei Kinjo, Chemical Communication, 2018

The addition of phenyl lithium (PhLi) to an aromatic 1,3,2,5-diazadiborinine (1) afforded isolable ionic species 2, which can be deemed as an inorganic analogue of a Janovsky complex. X-ray diffraction analysis and DFT studies of 2 indicate the delocalization of π-type electrons mainly over the ...

more

Multi-atom pattern analysis for binary superlattices

17-Jan-2018 | Wesley F. Reinhart; Athanassios Z. Panagiotopoulos, Soft Matter, 2018

We present a method for the template-free characterization of binary superlattices. This is an extension of the Neighborhood Graph Analysis method, a technique which evaluates relationships between observed structures based on the topology of their first coordination shell [W. F. Reinhart, et ...

more

Multi-atom pattern analysis for binary superlattices

17-Jan-2018 | Wesley F. Reinhart; Athanassios Z. Panagiotopoulos, Soft Matter, 2018

We present a method for the template-free characterization of binary superlattices. This is an extension of the Neighborhood Graph Analysis method, a technique which evaluates relationships between observed structures based on the topology of their first coordination shell [W. F. Reinhart, et ...

more

Page 1 From 5360
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE