Archive for the ‘Covers’ Category

Issue 8 online: 2012 US Winter Conference on Plasma Spectrochemistry

The latest issue of JAAS is now online, which is a themed issue featuring papers from the 2012 US Winter Conference on Plasma Spectrochemistry, which was held 9–14 January 2012, Tucson, Arizona USA. An overview of the conference can be found in the Editorial by Ramon M. Barnes.

Summary of the 2012 Winter Conference on Plasma Spectrochemistry January 9–14, 2012, Tucson, Arizona
Ramon M. Barnes
J. Anal. At. Spectrom., 2012, 27, 1169-1172
DOI: 10.1039/C2JA90039D

The front cover features work from our new JAAS chair Frank Vanhaecke, Ghent University, Belgium, and colleagues who used multi-collector ICP-MS to test for transition metals in human blood. They looked at metabolically important metals such as Cu, Fe and Zn and examined the differences in their levels in the blood of people with differing diets.

Isotopic analysis of the metabolically relevant transition metals Cu, Fe and Zn in human blood from vegetarians and omnivores using multi-collector ICP-mass spectrometry
Lana Van Heghe, Emma Engström, Ilia Rodushkin, Christophe Cloquet and Frank Vanhaecke
J. Anal. At. Spectrom., 2012, 27, 1327-1334
DOI: 10.1039/C2JA30070B

On the inside front cover there is an image from Nicolas H. Bings and colleagues from Johannes Gutenberg-University Mainz, Germany, who were looking at the accuracy and precision of analytical data from the analysis of liquid samples.

Comparison of novel and conventional calibration techniques for the analysis of urine samples using plasma source mass spectrometry combined with a new dual-drop-on-demand aerosol generator
Jan O. Orlandini v. Niessen, Jan H. Petersen, J. Niklas Schaper and Nicolas H. Bings
J. Anal. At. Spectrom., 2012, 27, 1234-1244
DOI: 10.1039/C2JA30039G

These two cover articles will be free to access and read for 6 weeks, so click through and take a look.

We have a HOT paper from JAAS Editorial Board member Gary M. Hieftje, Indiana University, USA, who with colleagues presents a modeling investigation into the thermal mechanism for the formation of electrical prepeak and pressure waves in a microsecond direct current pulsed glow discharge.

Thermal mechanism for formation of electrical prepeak and pressure waves in a microsecond direct current pulsed glow discharge with a Grimm-type source: a modeling investigation
M. Voronov, V. Hoffmann, W. Buscher, C. Engelhard, S. J. Ray and G. M. Hieftje
J. Anal. At. Spectrom., 2012, 27, 1225-1233
DOI: 10.1039/C2JA30014A

The latest ASU on Elemental Speciation is also available in this month’s issue.

Atomic spectrometry update. Elemental speciation
Robert Clough, Lindsay R. Drennan-Harris, Chris F. Harrington, Steve J. Hill and Julian F. Tyson
J. Anal. At. Spectrom., 2012, 27, 1185-1224Follow JAAS News on Twitter: @jaasnews
DOI: 10.1039/C2JA90037H

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Issue 7 online: themed issue on Nanoanalysis

JAAS, 2012, Issue 7, front cover

Front cover: Nischwitz & Goenaga-Infante, J. Anal. At. Spectrom., 2012, 27, 1084-1092

The latest issue of JAAS is now online, which is a themed issue on Nanoanalysis. Guest Edited by Petra Krystek, Zoltán Mester and Kay Niemax, this themed issue highlights an important area of atomic spectrometry. May Copsey and I introduce the issue on behalf of the Guest Editors in an Editorial:

A snapshot of atomic and elemental analysis on the nanoscale
May Copsey and Vibhuti Patel
J. Anal. At. Spectrom., 2012, 27, 1049-1049
DOI: 10.1039/C2JA90038F

The front cover features a paper from Volker Nischwitz and Heidi Goenaga-Infante, which presents the first systematic comparison and optimisation of extraction methods for the characterisation of titanium dioxide nanoparticles in sunscreens using FFF-ICP-MS.

Improved sample preparation and quality control for the characterisation of titanium dioxide nanoparticles in sunscreens using flow field flow fractionation on-line with inductively coupled plasma mass spectrometry
Volker Nischwitz and Heidi Goenaga-Infante
J. Anal. At. Spectrom., 2012, 27, 1084-1092
DOI: 10.1039/C2JA10387G

JAAS, 2012, Issue 7, inside front cover

Franze et al., J. Anal. At. Spectrom., 2012, 27, 1074-1083

The inside front cover highlights a paper from JAAS News contributor Carsten Engelhard and colleagues. They compare the analytical performance of three sample introduction systems for the characterization of 20–100 nm Ag nanoparticles.

Single particle inductively coupled plasma mass spectrometry: evaluation of three different pneumatic and piezo-based sample introduction systems for the characterization of silver nanoparticles
Bastian Franze, Ingo Strenge and Carsten Engelhard
J. Anal. At. Spectrom., 2012, 27, 1074-1083
DOI: 10.1039/C2JA00003B

Other HOT articles in this issue are:

Critical Review: SIMS imaging of the nanoworld: applications in science and technology
Mathias Senoner and Wolfgang E. S. Unger
J. Anal. At. Spectrom., 2012, 27, 1050-1068
DOI: 10.1039/C2JA30015J

Laser-induced breakdown spectroscopy for analysis of micro and nanoparticles
Prasoon K. Diwakar, Kristofer H. Loper, Anna-Maria Matiaske and David. W. Hahn
J. Anal. At. Spectrom., 2012, 27, 1110-1119
DOI: 10.1039/C2JA30012E

Considerations for measurement of individual nanoparticles or microparticles by ICP-MS: determination of the number of particles and the analyte mass in each particle
John W. Olesik and Patrick J. Gray
J. Anal. At. Spectrom., 2012, 27, 1143-1155
DOI: 10.1039/C2JA30073G

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JAAS Issue 6 now online!

The latest electronic issue for JAAS has now been published online for you to take a look at. In this month’s issue we have two very eye-catching covers as well as an additional HOT article for you to read.

JAAS, Issue 6, 2012, Outside front coverFrom Venezuela, José Chirinos at the Universidad Central de Venezuela, and colleagues have been using a novel method to prepare crude oil samples for analysis. By encapsulating the samples in xerogel, they avoid splashing effects of the crude oil. Their colourful image appears on the outside front cover.

Use of xerogels for the elemental analysis of crude oils by laser ablation inductively coupled plasma high resolution mass spectrometry
Mauro Martínez, Carine Arnaudguilhem, Ryszard Lobinski, Brice Bouyssiere, Manuel Caetano and José Chirinos
J. Anal. At. Spectrom., 2012, 27, 1007-1011
DOI: 10.1039/C2JA00005A

Mabry et al., J. Anal. At. Spectrom., 2012, 27, 1012On the inside front cover we have an image from a HOT paper from a team working in France. Jennifer Mabry and colleagues from the CRPG-CNRS, specializing in petrology and geochemistry, have been mapping changes in helium sensitivity and peak shape. This has been achieved by tuning a Nier-type ion source which involves adjusting many different parameters, such as the total extraction voltage, the half-plate bias, the repeller voltage, and the electron energy.

Mapping changes in helium sensitivity and peak shape for varying parameters of a Nier-type noble gas ion source
Jennifer Mabry, Peter Burnard, Pierre-Henri Blard and Laurent Zimmermann
J. Anal. At. Spectrom., 2012, 27, 1012-1017
DOI: 10.1039/C2JA10339G

In this June issue we also have an additional HOT article for you to read.

Michael Okruss and co-workers from Leibniz-Institut für Analytische Wissenschaften, Berlin, Germany, have used graphite tubes with internal diameters of 1 mm, 1.5 mm and 2 mm (mini tubes) in high resolution continuum source graphite furnace atomic absorption spectrometry (HR-CS GF AAS). The use of these mini tubes allows high absolute sensitivity and ultra-trace analysis of small samples. Click on the title below to read more!

Okruss et al., 2012, J. Anal. At. Spectrom., 2012,27, 982Graphite tubes with small internal diameters tailored for high-resolution continuum source graphite furnace atomic absorption spectrometry
Mao Dong Huang, Helmut Becker-Ross, Michael Okruss, Sebastian Geisler and Stefan Florek
J. Anal. At. Spectrom., 2012, 27, 982-988
DOI: 10.1039/C2JA30057E

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Themed issue on Archaeometry now online

JAAS 2012, Archaeometry themed issue, front cover

Front cover: Fan et al, J. Anal. At. Spectrom., 2012, 27, 821-826

The latest issue of JAAS features our themed issue on Archaeometry, Guest Edited by Patrick Degryse of the University of Leuven (KU Leuven), Leuven, Belgium.

The front cover is an article from this issue by Changsui Wang of the Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China and co-workers.  They performed analyses on an artifact of brass apparently predating the Bronze Age, which was unearthed at Jiangzhai site (China, Shaanxi Province, 4700-4000 BC) in order to infer the probable metallurgical process for the production of this early brass.

Brass before bronze? Early copper-alloy metallurgy in China
Xiaopan Fan, Garman Harbottle, Qiang Gao, Weirong Zhou, Qiming Gong, Hua Wang, Xiaohan Yu and Changsui Wang
J. Anal. At. Spectrom., 2012, 27, 821-826
DOI: 10.1039/C2JA10257A

Other HOT articles from this issue are:

Roman glass across the Empire: an elemental and isotopic characterization
Monica Ganio, Sara Boyen, Thomas Fenn, Rebecca Scott, Sofie Vanhoutte, Domingo Gimeno and Patrick Degryse
J. Anal. At. Spectrom., 2012, 27, 743-753
DOI: 10.1039/C2JA10355A

A summary of strontium and oxygen isotope variation in archaeological human tooth enamel excavated from Britain
J. A. Evans, C. A. Chenery and J. Montgomery
J. Anal. At. Spectrom., 2012, 27, 754-764
DOI: 10.1039/C2JA10362A

JAAS, 2012, Issue 5, inside front cover

Fortes et al., J. Anal. At. Spectrom., 2012, 27, 868-873

On the inside front cover, Javier Laserna of the University of Malaga and colleagues show, for the first time, that LIBS is a useful tool to study the correlation between the chemical analysis and the age of the rock.

Spatial distribution of paleoclimatic proxies in stalagmite slabs using laser-induced breakdown spectroscopy
F. J. Fortes, I. Vadillo, H. Stoll, M. Jiménez-Sánchez, A. Moreno and J. J. Laserna
J. Anal. At. Spectrom., 2012, 27, 868-873
DOI: 10.1039/C2JA10299D

Other HOT articles in this issue:

Surface topography reconstruction by stereo-PIXE
Ebrahim Gholami Hatam, Primož Pelicon, Mohammad Lamehi-Rachti, Primož Vavpetič, Omidreza Kakuee, Nataša Grlj, Miha Čekada and Vahid Fathollahi
J. Anal. At. Spectrom., 2012, 27, 834-840
DOI: 10.1039/C2JA10373G

Automatic dynamic chemical fractionation method with detection by plasma spectrometry for advanced characterization of solid biofuels
Warunya Boonjob, Maria Zevenhoven, Paul Ek, Mikko Hupa, Ari Ivaska and Manuel Miró
J. Anal. At. Spectrom., 2012, 27, 841-849
DOI: 10.1039/C2JA00007E

Follow JAAS News on Twitter: @jaasnews

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JAAS Issue 4 now online!

Issue 4 of JAAS is now available online.

On the front of the journal this month is a picture from Joshua  R. Dettman and John W. Olesik from The Ohio State University, USA. John is actually our Regional Associate Editor for the Americas and is on our Editorial Board.  Their paper is on the use of a single element calibration standard in semi-quantitative ICP-OES analysis. Using this method they were able to measure a total of 66 elements.

Assessment of a simple partial LTE model for semi-quantitative ICP-OES analysis based on one single element calibration standard
Joshua R. Dettman and John W. Olesik
J. Anal. At. Spectrom., 2012, 27, 581-594
DOI: 10.1039/C2JA10256K

JAAS Issue 4 inside front coverOn the inside front cover we have a colourful image from Joachim Franzke and colleagues from the Leibniz-Institut für Analytische Wissenschaften in Germany. Their work has focused on the development of a new type of microhollow cathode discharge that can be used in analytical microplasma gas detection.

Development of a novel dielectric barrier microhollow cathode discharge for gaseous atomic emission spectroscopy
Cordula Meyer, Daniel Demecz, Evgeny L. Gurevich, Ulrich Marggraf, Günter Jestel and Joachim Franzke
J. Anal. At. Spectrom., 2012, 27, 677-681
DOI: 10.1039/C2JA10225K

These articles have been made free to access for 6 weeks so make the most of this and take a look!

This issue also features the following Hot articles:

Effect of a mass spectrometer interface on inductively coupled plasma characteristics: a computational study
Maryam Aghaei,  Helmut Lindner and Annemie Bogaerts
J. Anal. At. Spectrom., 2012, 27, 604-610
DOI: 10.1039/C2JA10341A

CellSpace: A module for creating spatially registered laser ablation images within the Iolite freeware environment
Bence Paul,  Chad Paton,  Ashley Norris,  Jon Woodhead,  John Hellstrom,  Janet Hergt and Alan Greig
J. Anal. At. Spectrom., 2012, 27, 700-706
DOI: 10.1039/C2JA10383D

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Issue 3 of JAAS now online!

JAAS issue 3 is now available online.

The front cover of this issue features work by Frank Vanhaeke and colleagues from Ghent University and Janssen Research & Development, Belgium.  They use laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) for assessing the distribution of a novel anti-tuberculosis compound containing bromine and its metabolites in rats.  Compared to the traditional radioluminography technique, the LA-ICP-MS method does not require labelling of the drug compound with a radionuclide.

A pilot study on the use of laser ablation-ICP-mass spectrometry for assessing/mapping the distribution of a drug and its metabolites across the body compartments of rats, Andrei Izmer, Deepti Gholap, Kathleen De Houwer, Filip Cuyckens and Frank Vanhaecke, J. Anal. At. Spectrom., 2012, 27, 413-418

The inside front cover highlights work by R. Escobar Galindo and co-workers from Spain and Luxembourg, who report the in-depth multi-technique characterisation of chromium-silicon mixed oxides produced by reactive ion beam mixing of the Cr/Si interface.  There is a great deal of interest in mixed metal-silicon oxides due to their suitability for a variety of applications, including as optical coatings with an adjustable refractive index.  The authors employed a variety of techniques to look at the in depth composition and concentration profile of these materials.

In-depth multi-technique characterization of chromium–silicon mixed oxides produced by reactive ion beam mixing of the Cr/Si interface, R. Escobar Galindo, N. Benito, D. Duday, G. G. Fuentes, N. Valle, P. Herrero, L. Vergara, V. Joco, O. Sanchez, A. Arranz and C. Palacio, J. Anal. At. Spectrom., 2012, 27, 390-400

These articles have been made free to access for 6 weeks so make the most of this and take a look!

This issue also features the following Hot articles – free to access until the 9th March 2012

Glow discharge imaging spectroscopy with a novel acousto-optical imaging spectrometer, M. Voronov, V. Hoffmann, T. Wallendorf, S. Marke, J. Mönch, C. Engelhard, W. Buscher, S. J. Ray and G. M. Hieftje, J. Anal. At. Spectrom., 2012, 27, 419-425

Anomalous isotopic shifts associated with organic resin residues during cadmium isotopic analysis by double spike MC-ICPMS, Melanie Gault-Ringold and Claudine H. Stirling, J. Anal. At. Spectrom., 2012, 27, 449-459

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JAAS Issue 2 now online!

JAAS, Issue 2, 2012, front coverIssue 2 of JAAS for 2012 is now online!

The front cover this month features work by Magdalena Szczerbowska-Boruchowska and colleagues from the AGH University of Science and Technology and Jagiellonian University, Poland.  They present a synchroton radiation micro-X-ray absorption near edge structure study of sulfur speciation in human brain tumor cells.  The authors looked at both the experimental and methodological aspects of 2D imaging of sulfur species in tumor cells, and developed procedures to eliminate disrupting effects in the imaging distribution.

JAAS, Issue 2, 2012, inside front coverThe inside front cover highlights work by Michael Krachler and Detlef  Wegen from the European Commission-Joint Research Centre in Germany, on the promises and pitfalls in the reliable determination of 233U using high resolution ICP-OES.  They show that the current analytical approach for determining 233U at λ = 385.950 nm is not specific to that particular uranium isotope for reliable quantification.  The authors show instead that analysis at λ = 411.585 nm is potentially a better option for reliable determination of 223U using HR-ICP-OES.

This issue of JAAS also features…

…the Atomic Spectroscopy Update by Owen Butler and colleagues – the 27th annual review of the application of atomic spectrometry to the chemical analysis of environmental samples:

Atomic spectrometry update. Environmental analysis, Owen T. Butler, Warren R. L. Cairns, Jennifer M. Cook and Christine M. Davidson, J. Anal. At. Spectrom., 2012, 27, 187-221

…and the following hot articles

Theoretical calculations of the influence of resonant Raman scattering on the quantification of XRF spectrochemical analysis, Héctor Jorge Sánchez, María Cecilia Valentinuzzi and Juan José Leani, J. Anal. At. Spectrom., 2012, 27, 232-238

Reference-free quantification of particle-like surface contaminations by grazing incidence X-ray fluorescence analysis, Falk Reinhardt, János Osán, Szabina Török, Andrea Edit Pap, Michael Kolbe and Burkhard Beckhoff, J. Anal. At. Spectrom., 2012, 27, 248-255

All these articles are free to access until the 20th February 2012, so why not take a look!

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First cover articles of 2012: Issue 1 now online!

JAAS, 2012, 27(1): 1-176

We may be a few weeks away from the New Year, but JAAS has an early present for you: the first issue of 2012, which is now online.

We are looking forward to another successful year publishing the best research related to analytical atomic spectrometry, and begin with some excellent cover articles.

Our celestial front cover features work from Martin Schiller, Chad Paton and Martin Bizzarro from the Centre for Star and Planet Formation, which is based within the Natural History Museum of Denmark at the University of Copenhagen.

They present a novel approach for the chemical purification of calcium from silicate rocks by ion-exchange chromatography, and a highly-precise method for its isotopic analysis.  By using high-resolution multiple collector inductively coupled plasma source mass spectrometry (HR-MC-ICPMS) in combination with thermal ionization mass spectrometry (TIMS), they have even tackled the smallest isotope 46Ca, which has an abundance of just 0.003 %

The resolution of their data shows significant improvement compared to previous methods, which allows for a better understanding of the mass fractionation laws responsible for the mass-dependent fractionation of Ca present in natural samples and synthetic standards.

Their work also provides insight into a better reference material to study the calcium isotope composition of terrestrial and non-terrestrial materials.

We highlighted this work when it was first published as an Advance Article, and are delighted to feature it on the front cover of this issue!

Calcium isotope measurement by combined HR-MC-ICPMS and TIMS
Martin Schiller, Chad Paton and Martin Bizzarro
J. Anal. At. Spectrom., 2012, 27, 38-49
DOI: 10.1039/C1JA10272A

JAAS 2012, Issue 1 inside front coverFeatured on the inside front cover, work from Efthymios Kapellios and Spiros Pergantis of the University of Crete, Greece.

They provide the first demonstration of the combined use of nanoelectrospray ion mobility spectrometry (IMS) with off-line inductively coupled plasma mass spectrometry (ICP-MS) for determining engineered nanoparticles in aqueous solution.

Coupling the resolving power of IMS with the sensitivity of ICP-MS, make this an attractive approach for nanoparticle analysis.  The technique shows capabilities to determine size and metal content, and could, in principle, be used to determine nanoparticle concentration.

Communication: Size and elemental composition of nanoparticles using ion mobility spectrometry with inductively coupled plasma mass spectrometry
Efthymios A. Kapellios and Spiros A. Pergantis
J. Anal. At. Spectrom., 2012, 27, 21-24
DOI: 10.1039/C1JA10237K

Don’t forget these cover articles will be free to access for 6 weeks, so enjoy them and let your colleagues know.

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Issue 12 now available

JAAS, 2011, Issue 12 covers

JAAS, 2011, 26(12): 2309-2536

The last issue of 2011 is now online!

On the front cover, Cerutti and colleagues from Argentina present their work on a novel on-line scandium preconcentration system implemented with chemical vapor generation associated to inductively coupled plasma optical emission spectrometry (VG-ICP-OES).

On-line preconcentration and vapor generation of scandium prior to ICP-OES detection
S. Cerutti, L. A. Escudero, J. A. Gasquez, R. A. Olsina and L. D. Martinez
J. Anal. At. Spectrom., 2011, 26, 2428-2433
DOI: 10.1039/C1JA10175G

Highlighted on the inside front cover, Joerg Hippler of the University of Duisburg-Essen and co-workers have developed a methodology to speciate and quantify the unconjugated intracellular arsenic species in hepatocytes and urothelial cells.

Intracellular, time-resolved speciation and quantification of arsenic compounds in human urothelial and hepatoma cells
Joerg Hippler, Ricarda Zdrenka, Robin A. D. Reichel, Daniel G. Weber, Peter Rozynek, Georg Johnen, Elke Dopp and Alfred V. Hirner
J. Anal. At. Spectrom., 2011, 26, 2396-2403
DOI: 10.1039/C1JA10150A

Both these articles are free for 6 weeks, so take a look and do let your colleagues know.

We’d like to thank all our cover authors for 2011 and look forward to bringing you more excellent papers and images in 2012.

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Issue 11 published

JAAS 2011, Issue 11 covers

JAAS, 2011, 26(11): 2097-2308

The latest issue is now online, with iodine all over the covers.  Ok, not literally, but work involving this element is certainly highlighted.

On the front cover, JAAS Editorial Board member Norbert Jakubowski and colleagues in Germany present a new laser ablation (LA)-ICP-MS method for single cell and cell nucleus imaging.

Iodine was employed as an elemental dye and the spatial resolution attained was sufficient to detect even smaller cell nuclei within a liver biopsy tissue.

Iodine as an elemental marker for imaging of single cells and tissue sections by laser ablation inductively coupled plasma mass spectrometry
Charlotte Giesen, Larissa Waentig, Thomas Mairinger, Daniela Drescher, Janina Kneipp, Peter H. Roos, Ulrich Panne and Norbert Jakubowski
J. Anal. At. Spectrom., 2011, 26, 2160-2165
DOI: 10.1039/C1JA10227C

On the inside front cover, Pilar Bermejo-Barrera of the University of Santiago de Compostela and colleagues provide a review of recent literature focused on iodine determination/speciation in environmental, biological and clinical materials.

Critical Review: A review on iodine speciation for environmental, biological and nutrition fields
Antonio Moreda-Piñeiro, Vanessa Romarís-Hortas and Pilar Bermejo-Barrera
J. Anal. At. Spectrom., 2011, 26, 2107-2152
DOI: 10.1039/C0JA00272K

Both the cover articles are free to access for six weeks, so take a look and make sure your knowledge on iodine and analysis is up-to-date!

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