An International Journal Devoted to All Branches of Analytical ChemistryAnalytica Chimica Acta provides a forum for the rapid publication of original research, and critical, comprehensive reviews dealing with all aspects of fundamental and applied modern analytical chemistry. The journal welcomes the submission of research papers which report studies concerning the development of new and significant analytical methodologies. In determining the suitability of submitted articles for publication, particular scrutiny will be placed on the degree of novelty and impact of the research and the extent to which it adds to the existing body of knowledge in analytical chemistry.Manuscripts detailing fundamental research on all aspects of analytical chemistry theory and methodology (including chemometric techniques), such as innovative instrumental, chemical and biological approaches, detectors and sensors, sample treatment methods and data treatment that truly demonstrate new principles and/or important applications are especially encouraged. Analytica Chimica Acta focuses on fundamental new developments in analytical chemistry in general and discourages specialized application oriented submissions that are of interest to a limited number of readers. Papers describing the direct use of routine analytical methodologies or their straightforward/incremental extension of these methods to new sample matrices will normally be rejected unless new and important developments are described which can be demonstrated to give obvious and quantifiable advantages over existing approaches. In all submissions to the journal, authors must address the question of how their proposed methodology compares with those previously reported for the analytes in question even if they employed different techniques. The journal does not focus on application papers, especially those that are straightforward utilizations of commercial instrumentation or other existing techniques, regardless of how complex and expensive they may be. If submitted, application papers must clearly demonstrate a high level of general importance and interest to the analytical chemistry community at large.It will normally be expected that where new analytical methodologies and developments are described these will be applied to a sample matrix of suitable analytical complexity. In such cases appropriate validation of the method must be provided, together with proper statistical treatment of data. Analytical performance characteristics of new methodologies must be given, including calibration, sensitivity, detection limits, accuracy, precision, and interferences. They must also clearly demonstrate substantial superiority in some important respect over existing alternatives.Reviews are normally written by prior agreement of the reviews editors. Potential authors are encouraged to discuss the subject matter of a proposed review with the review editor, and will be asked to provide a brief outline of the subject matter of the proposed review. Review articles should be sufficiently broad in scope to appeal to a wide cross-section of the journal's readership, but should be specific enough to permit discussion to be made at an appropriate depth. Basic methodology and principles should not be included in reviews, but suitable reference should be made to sources of this information. Above all, reviews should be critical rather than enumerative and should provide the reader with expert opinion regarding the relative merits of the various published approaches to the topic under review. Figures and Tables are encouraged in review articles. Tutorials describing the fundamental principles and practical operational details of a given analytical technique, sample processing approach or chemometric method are also welcome. Perspectives are short articles (max 5,000 words), usually from a single author, that provide a particular viewpoint pertaining to analytical chemistry. At least initially, this will not be an open submission process but, instead, these will be solicited (by invite only) from individuals of high scientific merit and/or influence by the perspective editor. While they should strive for objectivity, their main focus is on the individual viewpoint, and as such may advocate the importance of a particular avenue of scientific investigation, analytical method, or field of application. Perspective manuscripts are typically reviewed by editors or members of the editorial board.Manuscripts are considered for publication in Analytica Chimica Acta only on the basis that the work is original and unpublished. The editors and publisher are fundamentally opposed to any form of duplication and plagiarism and if discovered, not only will the manuscript be immediately rejected, the corresponding author(s) could be banned from future submissions to any Elsevier journal. Depending on the severity of the offense, the incident may also be reported to the responsible authorities at the corresponding author's institution(s).
Affiliated with the International Society of Clinical SpectroscopyClinical Spectroscopy is an open access peer-review journal focused on the translation of spectroscopy into the clinical environment to improve patient diagnosis and prognosis. The development of optical spectroscopic techniques and their cutting-edge applications to clinical and biomedical research are of interest to this Journal. Other topics of interest are Molecular Imaging and Computational methods to interpret optical and spectroscopic measurements.Emphasis will be on clinical based studies applying primarily optical spectroscopy, including vibrational and UV/Visible spectroscopy, although, other multimodal approaches incorporating mass spectrometry, proteomics, metabolomics, lipidomics coupled to optical based spectroscopic techniques are highly welcomed. Unless coupled to optical spectroscopy, manuscripts utilizing fluorescence spectroscopy, nuclear magnetic resonance (NMR), magnetic resonance imaging (MRI), X-ray and gamma ray analysis will not be considered for publication.Clinical Spectroscopy offers authors rigorous peer review, rapid decisions, and high visibility.The editors welcome original research articles, short communications and reviews on topics including but not limited to spectroscopy applications in:• Diagnosis and sensing:- Biomedical Imaging, - Biosensing, - Point of care diagnostic, - Disease Detection.• Surgical guidance and in-vivo applications• Therapeutics monitoring and Drug Release• New Devices and Emerging Instrumentations and their miniaturization for clinical applications• Clinical Translation• Data Analysis- Data pretreatment, - Calibration, - Interpretation.
Heliyon considers research from all areas of the physical, applied, life, social and medical sciences. We publish manuscripts reporting scientifically accurate and valuable research, which adheres to accepted ethical and scientific publishing standards. As such Heliyon publishes new insights as well as extensions on existing theories, negative/null results and replication studies.Submissions covering arts, humanities and law are not considered in Heliyon. Authors of these submissions are encouraged to submit directly to our partner journal Social Sciences & Humanities Open.Heliyon classifies manuscripts/articles into different sections based on the research topic discussed. Some sections exclude certain types of studies from their scope. To know more and to see the kind of manuscripts the various sections publish, please visit: https://www.cell.com/heliyon/sectionsA dedicated in-house editorial office team, internal editors as well as external academic section and associate editors handle your manuscript and manage the publication process, giving your research the editorial support and quality control it deserves.If it's important to you, it's important to us. Submit your paper today.
The Journal covers the entire field of infrared physics and technology: theory, experiment, application, devices and instrumentation. Infrared' is defined as covering the near, mid and far infrared (terahertz) regions from 0.75um (750nm) to 1mm (300GHz.) Submissions in the 300GHz to 100GHz region may be accepted at the editors discretion if their content is relevant to shorter wavelengths. The very near infrared, VNIR, defined as 750nm-1200nm is subject to special consideration.Where a submission utilises the VNIR alone, or in conjunction with longer wavelengths and uses typically `infrared? technology such as InGaAs detectors, it is in scope.Where a submission utilises the VNIR and shorter wavelengths in the visible, and uses typically visible region technology such as silicon detectors, it is unlikely to be appropriate to this Journal. Submissions must be primarily concerned with and directly relevant to this spectral region. Its core topics can be summarized as the generation, propagation and detection, of infrared radiation; the associated optics, materials and devices; and its use in all fields of science, industry, engineering and medicine.Infrared techniques occur in many different fields, notably spectroscopy and interferometry; material characterization and processing; atmospheric physics, astronomy and space research. Scientific aspects include lasers, quantum optics, quantum electronics, image processing and semiconductor physics. Some important applications are medical diagnostics and treatment, industrial inspection and environmental monitoring.A fuller though not exhaustive list of topics would include: Astronomy, Astrophysics and Space ResearchAtmospheric transmission, turbulence and scatteringBiomedical and Medical applicationsCultural heritageEnvironmental applications: pollution and monitoringDetectors: quantum and thermalImage processingIndustrial applicationsInfrared lasers including free electron lasersMaterial properties, processing and characterizationNon-destructive testing, active and passive.• Optical elements: lenses, polarizers, filters, mirrors, fibres, etc.Radiometry: techniques, calibration, standards and instrumentationRemote sensing and range-findingSolid-state physicsThermal imaging: device design, testing and applicationsSynchroton radiation in the infraredDuring submission, please suggest at least one and a maximum of five potential reviewers. You are strongly encouraged to submit recommendations for appropriately senior and knowledgeable referees having no connection to your work and not located at your institution, as this may speed up the processing of your manuscript. The editorial office may not use your suggestions, but they are greatly appreciated. Where the author works in a country with a small community of research workers in his or her field, it is highly desirable that at least two of the suggested referees are from another country.To be suitable for submission to this Journal, manuscripts should advance the field of Infrared Physics and Technology. Their target audience should be those working in the field of Infrared Physics and Technology. Papers using infrared methods, such as FTIR spectroscopy or thermography, in an essentially routine way to advance some other field, and of interest to other readerships, and generally not suited to this Journal.The Journal does include within its scope genuinely new applications of established infrared methods. In the field of medical applications such as the detection of breast cancer or diabetic pathology, submissions to IRPT should normally include advances in hardware or data collection protocols etc. Such studies are required to have adequate sized and well characterized cohorts. Clinical studies using standard equipment are generally not within the scope of the Journal. Similarly in the fields of hyperspectral imaging and near infrared (NIR) spectroscopy application of standard hardware and signal processing methods to a different agricultural product etc does not normally fall within our scope, whereas novel hardware or signal processing does.The Journal only publishes papers which are purely based on computer modelling without support from experimental results in exceptional circumstances when there is a clear reason to do so. These might, for example, include comparative studies of designs for large pieces of equipment such as satellites, FELs etc.Papers on advances in modelling techniques, appropriately validated, are welcome.
The journal invites papers that advance the field of mass spectrometry by exploring fundamental aspects of ion processes using both the experimental and theoretical approaches, developing new instrumentation and experimental strategies for chemical analysis using mass spectrometry, developing new computational strategies for data interpretation and integration, reporting new applications of mass spectrometry and hyphenated techniques in biology, chemistry, environmental sciences, geology, and physics. Papers, in which standard mass spectrometry techniques are used for analysis will not be considered. IJMS publishes full-length articles, short communications, reviews, and feature articles including young scientist features.Benefits to authors We also provide many author benefits, such as free PDFs, a liberal copyright policy, special discounts on Elsevier publications and much more. Please click here for more information on our author services.Please see our Guide for Authors for information on article submission. If you require any further information or help, please visit our Support Center
The Journal of Analytical and Applied Pyrolysis (JAAP) is devoted to the publication of papers dealing with innovative applications of pyrolysis processes, the characterization of products related to pyrolysis reactions, and investigations of reaction mechanism. To be considered by JAAP, a manuscript should present significant progress in these topics. The novelty must be satisfactorily argued in the cover letter. A manuscript with a cover letter to the editor not addressing the novelty is likely to be rejected without review.More specifically, the Scope of the Journal includes:Fundamental pyrolysis research on chemical substances and materials comprising: - experimental studies of pyrolysis reactions such as chemical mechanism and kinetic investigations; this includes preparative pyrolysis methods for the synthesis of novel compounds and mechanisms of high temperature reactions; - computational and theoretical studies of reaction mechanism, kinetics, and thermodynamics are acceptable, provided they are directly related to experimental data, either new or previously published, but they must be described adequately in the paper; - computational processing of pyrolysis data, such as advanced pattern recognition and principal component analysis and other multivariate analyses.Analytical pyrolysis, i.e. the characterization of a material in inert atmosphere by thermally induced degradation reactions; - exploring chemical composition and structure of materials by revealing thermal and chemical decomposition reactions leading to products fully identified by chemical and spectroscopic methods; - applications of analytical pyrolysis in environmental, biological, medical, forensic, cultural heritage, food, geochemical, polymer, and materials science; - new instrumentation and new analytical methods using pyrolysis reactions or to unravel the chemical composition of pyrolysis products.Applied pyrolysis dealing with the development of pyrolysis processes for producing valuable chemicals and/or energy carriers (gas, liquid, solid or electricity) and/or materials from fossil or renewable feedstock or waste, the recycling of materials, and the disposal of toxic substances. The manuscript must discuss the relationships between pyrolysis conditions and product characteristics. This topic includes:- various feedstock (fossil fuels, biomass, wastes, polymers, etc.) and the co-processing of different feedstock;- various thermal processes (slow and fast pyrolysis, torrefaction, carbonization, high pressure pyrolysis, catalytic pyrolysis, deoxygenation, hydropyrolysis, solvent liquefaction).The combination of a pyrolysis process with other types of treatment (mechanical, biological, or chemical) or materials characterization is within the scope of the journal only if the main focus of the manuscript is the pyrolysis process. Integrated processes combining pyrolysis reactors and products purification are welcome, if different pyrolysis conditions are studied. The computational modeling of pyrolysis reactors or processes should be related to experimental data, either new or previously published, but they must be described adequately in the paper.The pyrolysis conditions should be described thoroughly (residence times of solid and vapors, temperature distributions, etc.). The pyrolysis products must be chemically characterized. Catalysts should be physically and chemically characterized before reaction, and, when feasible analysis of catalysts after reaction is also desirable. While this may not always be possible, at least qualitative assessments should be made.The investigation of pyrolysis of a new feedstock or material with conventional methods, but without new development of the pyrolysis process is not sufficiently novel to be considered by JAAP.Review articles are invited by the Editors but may also be proposed in writing to the Review Editor. The subject of review articles should be broad enough to appeal to a wide range of readers. Discussion should be concise, but adequate. More detailed discussion may be appropriate in some cases. It is expected that reviews should be critical rather than just catalogs of published data. They should include the most important, recent advances in the topic, whereas papers of low scientific significance should be given very limited coverage.Out of the scope of JAAPThe Journal does not consider studies based on:- the activation of carbons and characterization of activated carbons;- thermal analysis, mass yields without characterization of the pyrolysis products by chemical and spectroscopic methods;- characterization and application of pyrolysis products, unless clearly related to/aimed at understanding the influence/details of pyrolysis processes and conditions;- theoretical studies, kinetic modelling etc. which are not complemented with or validated by experimental data- combustion, gasification or incineration unless specifically related to the interplay between pyrolysis and oxidation reactions.
The Journal of Electron Spectroscopy and Related Phenomena publishes experimental, theoretical and applied work in the field of electron spectroscopy and electronic structure, involving techniques which use high energy photons (>10 eV) or electrons as probes or detected particles in the investigation.The journal encourages contributions in the general area of atomic, molecular, ionic, liquid and solid state spectroscopy carried out using electron impact, synchrotron radiation (including free electron lasers) and short wavelength lasers. Papers using photoemission and other techniques, in which synchrotron radiation, Free Electron Lasers, laboratory lasers or other sources of ionizing radiation, combined with electron velocity analysis are especially welcome. The materials properties addressed include characterization of ground and excited state properties as well as time resolved electron dynamics.The individual techniques of electron spectroscopy include photoelectron spectroscopy of both outer and inner shells; inverse photoemission; spin-polarised photoemission; time resolved 2-photon photoemission, resonant and non-resonant Auger spectroscopy including ion neutralization studies; edge techniques (EXAFS, NEXAFS,...) , resonant and non-resonant inelastic X-ray scattering (RIXS), spectro-microscopy, high resolution electron energy loss spectroscopy; electron scattering and resonance electron capture; electron spectroscopy in conjunction with microscopy; penning ionization spectroscopy including scanning tunneling spectroscopy; theoretical treatments of the photoemission, X-ray emission, Auger, energy loss and Penning ionization processes. Contributions on instrumentation and technique development, date acquisition - analysis - quantification are also welcome.Subject areas covered include spectroscopic characterization of materials and processes concerning: - surfaces, interfaces, and thin films; - atomic and molecular physics, clusters; - semiconductor physics and chemistry; - materials for photovoltaics; - materials science including: metal surfaces, nanoparticles, ceramics, strongly correlated systems, polymers, biomaterials and other organic films; - catalysis
Journal of Luminescence is an interdisciplinary journal of research on the excited state processes on condensed matter. The journal provides a means of communication between scientists in different disciplines who share a common interest in the electronic excited states of molecular, ionic and covalent systems, whether crystalline, amorphous, or liquid. Submissions in the traditional areas of optical spectroscopy (absorption, magnetic circular dichroism, luminescence, Raman scattering, radiative & non-radiative relaxation) are welcome. Papers on applications (phosphors, scintillators, photochromism, electro- and cathodo-luminescence, radiography, bioimaging, solar energy, energy conversion, etc.) are also welcome if they present results of scientific, rather than only technological interests.The journal publishes topics including but not limited to: exciton and polariton dynamics, dynamics of localized excited states, energy and charge transport in ordered and disordered systems, vibronic interactions in electronic excited states, photophysics and photochemistry in condensed systems, excited state resonance, spin dynamics, hole burning, coherent processes in excited states, multiphoton processes, optical biostability and new techniques for the study of excited states.The journal does not accept submissions containing purely theoretical results not related to excited-state phenomena, reporting new measurements without contribution for understanding excited-state phenomena, or using luminescence spectroscopy to perform merely analytical chemistry or biochemistry procedures. Some exceptions will be possible at the discretion of the editors.
JMR (Journal of Magnetic Resonance) presents original technical and scientific papers in all aspects of magnetic resonance, including nuclear magnetic resonance spectroscopy (NMR) of solids and liquids, electron spin/paramagnetic resonance (EPR), in vivo magnetic resonance imaging (MRI) and spectroscopy (MRS), nuclear quadrupole resonance (NQR) and magnetic resonance phenomena at nearly zero fields or in combination with optics. JMR's main aims include deepening the physical principles underlying all these spectroscopies, publishing significant theoretical and experimental results leading to spectral and spatial progress in these areas, and opening new MR-based applications in chemistry, biology and medicine. JMR also seeks descriptions of novel apparatuses, new experimental protocols, and new procedures of data analysis and interpretation - including computational and quantum-mechanical methods - capable of advancing MR spectroscopy and imaging.With a solid track record spanning over four decades, JMR is known for introducing high-quality, breakthrough articles. These have been seminal to the current state-of-the-art achieved by NMR, ESR, MRI and NQR, and it is a tradition we aim to preserve and enlarge. JMR spans the full range of disciplines impacted by magnetic resonance, including experts interested in magnetic resonance within the context of physics, engineering, materials sciences, chemistry, biophysics, structural biology, in vivo biochemistry, biology, preclinical analyses, and human imaging.Emphasis is placed on expanding the basic principles and techniques underlying this branch of spectroscopy, as well as on state-of-the-art applications of novel MR experiments to all the research areas of interest to our constituency. Manuscripts that only make routine use of well-established techniques or minor spectroscopic contributions, are not appropriate for JMR.Open Data: JMR encourages authors to deposit their datasets publicly available on Mendeley Data (http://data.mendeley.com). They are also welcome to submit manuscripts to the JMR's open access companion title, Journal of Magnetic Resonance Open (JMRO).JMR is an official journal of the International Society of Magnetic Resonance (ISMAR).
The Journal of Magnetic Resonance Open (JMRO), a companion title to the well-known Journal of Magnetic Resonance, is a Gold Open Access peer-reviewed journal that publishes a variety of research articles and reviews on Magnetic Resonance Spectroscopy and Imaging. Editors welcome original scientific papers in all aspects of magnetic resonance, including nuclear magnetic resonance spectroscopy (NMR) of solids and liquids, nuclear quadrupole resonance (NQR), magnetic resonance magnetometry, electron spin/paramagnetic resonance (EPR) and in-vivo magnetic resonance spectroscopy and imaging (MRS, MRI). Manuscripts dealing with the development of these methodologies, with related technologies and with their cutting-edge applications in all research areas (chemistry, biology, physics), are of particular interest to this Journal. Editors have tailored article types that JMRO accepts to six distinct kinds, believing that these will maximize the benefit resulting from the accessibility provided by Gold Open Access. We divide this kind of articles into Research, Concept, Idea, Protocol, Tutorial and Classroom papers.Research papers should include hard-core original results in the above fields. Authors are encouraged to provide a contextual description of their research emphasizing on their contribution into a broader context in an Introduction section, comprehensive Experimental and Results sections, and the implications of these to advance the field in a Discussion.Concept papers will be submissions that combine original research propositions or outlooks, with an overview of the state-of-the-art status in a given subfield. The idea of this class of articles is to fill back the kind of niche that papers in the "Advances in Magnetic Resonance" and in the "Concepts in Magnetic Resonance" series occupied with great success over several decades. We expect these to be relatively long accounts (5,000-10,000 words, ≡10 figures/tables), aimed at specialists that will appreciate new takes, alternative vistas and/or clarifications about concepts, techniques, algorithms and applications in magnetic resonance.Idea papers will be essays containing novel ideas at an early stage of development. This article type provides an opportunity to disclose breakthroughs early in their gestation -even before their full experimental validation or implications has been completed. Idea papers should be brief, aiming at ca. 2000 words and 4 figures and/or tables. Their format could be similar to regular papers, including an abstract and keywords section, with the length and detail of the remaining sections tailored in accordance to the novelty of the contribution.Protocol papers will be hands-on descriptions where facility managers, advanced students, postdocs and other experts from academia or industry, share their know-how about setting up and analysing magnetic resonance experiments. What we would like to target is the kind of accumulated knowledge that is essential for running a successful project, but which can rarely make it into a stand-alone publication. We trust to rely heavily on videos in addition to figures and recent text, to facilitate this transfer of knowledge.Tutorial papers are inspired by the pedagogical efforts we have witnessed in major magnetic resonance conferences (ENC, EUROMAR, ISMRM), and their idea is to present an introduction to either a theoretical or experimental subject in magnetic resonance. These papers should be directed to a learned but non-expert student / practitioner that is interested in the field, and of particular importance is that it be prepared with good pedagogical skills. Tutorial papers do not have to shy from recent or ongoing breakthroughs, but their emphasis would be better spent in clarity rather than comprehensiveness: explain the concepts, describe the protocols, give valuable practical information -help us nurture a new generation of scientists.Classroom papers will be submissions that are specifically meant to disseminate magnetic resonance teaching efforts, both in the classroom and in the lab, both at graduate and undergraduate levels. The idea here is to publish useful protocols, experiments, solved quizzes and problems, as well as evaluations/feedback from students, that will help us improve our training of the upcoming generation of magnetic resonance practitioners.