Relevant bibliographies by topics / Microprobe analysis

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Microprobe analysis'

Author: Grafiati
Published: 4 June 2021
Last updated: 29 July 2024

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Journal articles on the topic "Microprobe analysis"

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YUMOTO, S., Y. HORINO, Y. MOKUNO, K. FUJII, S. KAKIMI, T. MIZUTANI, H. MATSUSHIMA, and A. ISHIKAWA. "MICROPROBE PIXE ANALYSIS AND EDX ANALYSIS ON THE BRAIN OF PATIENTS WITH ALZHEIMER’S DISEASE." International Journal of PIXE 06, no. 01n02 (January 1996): 193–204. http://dx.doi.org/10.1142/s0129083596000193.

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To investigate the cause of Alzheimer’s disease (senile dementia of Alzheimer’s disease type), we examined aluminium (Al) in the brain (hippocampus) of patients with Alzheimer’s disease using heavy ion (5 MeV Si 3+) microprobe particle-induced X-ray emission (PIXE) analysis. Heavy ion microprobes (3 MeV Si 2+) have several times higher sensitivity for Al detection than 2 MeV proton microprobes. We also examined Al in the brain of these patients by energy dispersive X-ray spectroscopy (EDX). (1) Al was detected in the cell nuclei isolated from the brain of patients with Alzheimer’s disease using 5 MeV Si 3+ microprobe PIXE analysis, and EDX analysis. (2) EDX analysis demonstrated high levels of Al in the nucleolus of nerve cells in frozen sections prepared from the brain of these patients. Our results support the theory that Alzheimer’s disease is caused by accumulation of Al in the nuclei of brain cells.
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Carpenter, D. A., M. A. Taylor, and C. E. Holcombe. "Applications of a Laboratory X-ray Micropsobe to Materials Analysis." Advances in X-ray Analysis 32 (1988): 115–20. http://dx.doi.org/10.1154/s0376030800020371.

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A laboratory-based X-ray microprobe, composed of a high-brilliance microfocus X-ray tube, coupled with a small glass capillary, has been developed for materials applications. Because of total external reflectance of X rays from the smooth inside bore of the glass capillary, the microprobe has a high sensitivity as well as a high spatial resolution. The use of X rays to excite elemental fluorescence offers the advantages of good peak-to-background, the ability to operate in air, and minimal specimen preparation. In addition, the development of laboratory-based instrumentation has been of Interest recently because of greater accessibility when compared with synchrotron X-ray microprobes.
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Qi, Yameng, Jinhua Ding, Li Li, Meimei Ai, Ye Zhang, Xiufen Chen, and Kathe Rin. "Application of Endoscopic Ultrasound Image Analysis in the Treatment of Digestive Tract Diseases and Nursing." Journal of Medical Imaging and Health Informatics 10, no. 9 (August 1, 2020): 2211–16. http://dx.doi.org/10.1166/jmihi.2020.3159.

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Objective: To study the diagnostic accuracy of microprobe endoscopic ultrasonography (mEUS) in the diagnosis of bulge of digestive tract, and to summarize and explore the characteristics of ultrasound images of gastrointestinal bulge in mEUS diagnosis, to comprehensively evaluate microprobe ultrasound. The ability of endoscope to diagnose gastrointestinal bulging lesions provides a certain clinical basis for later nursing. Methods: A retrospective analysis of 302 cases of gastrointestinal bulging cases underwent microprobe ultrasound endoscopy from November 2011 to December 2015. The diagnosis of all cases was confirmed by endoscopic pathology, surgical pathology or follow-up. Microprobes were compared. The diagnostic accuracy of the results of ultrasound endoscopy and traditional endoscopy. Results: A total of 302 patients underwent microprobe ultrasound endoscopy, including 274 upper gastrointestinal tract, 28 colorectal, 97 esophagi in upper gastrointestinal tract, 152 in stomach and 25 in duodenum. The coincidence rate of mEUS diagnosis of esophageal bulge lesions was 97.93% (95/97), and the coincidence rate of gastroscopy diagnosis was 68.04 (66/97). The coincidence rate of mEUS diagnosis in gastric elevated lesions was 94.07% (143/152), and the coincidence rate of gastroscopy diagnosis was 50.65% (77/152). Conclusion: Microprobe endoscopic ultrasound can clearly show the structure of each layer of the digestive tract wall, reflecting the origin of the lesion and the depth of infiltration. Therefore, it can make accurate diagnosis of most gastrointestinal bulging lesions.
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Maaskant, P. "Electron Microprobe Analysis." Lithos 32, no. 3-4 (July 1994): 299–300. http://dx.doi.org/10.1016/0024-4937(94)90045-0.

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Pezzotti, Giuseppe, Ian C. Clarke, C. Jobe, T. Donaldson, Kengo Yamamoto, Toshiyuki Tateiwa, T. Kumakura, R. Tsukamoto, and Junji Ikeda. "Confocal Raman Spectroscopic Analysis of Ceramic Hip Joints." Key Engineering Materials 309-311 (May 2006): 1211–14. http://dx.doi.org/10.4028/www.scientific.net/kem.309-311.1211.

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A survey of confocal Raman/fluorescence microprobe spectroscopic techniques is presented with emphasis placed on surface analysis of artificial hip joints. Suitable instrumental configurations are first explained in some details in order to describe the versatility of the spectroscopic microprobes to biomedical materials analyses. Then, these notions, which represent the foundation for structural and mechanical analyses of joint surfaces, are applied to selected cases of paramount importance in hip arthroplasty.
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Underwood, J. C. E. "Microprobe Analysis in Medicine." Histopathology 17, no. 1 (July 1990): 97a—97. http://dx.doi.org/10.1111/j.1365-2559.1990.tb00674.x.

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Thompson, A. C., J. H. Underwood, Y. Wu, R. D. Giauque, M. L. Rivers, and R. Futernick. "X-Ray Microprobe Studies Using Multilayer Focussing Optics." Advances in X-ray Analysis 32 (1988): 149–53. http://dx.doi.org/10.1154/s0376030800020413.

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The availability of intense x-rays from synchrotron radiation sources permits the elemental analysis of samples in new ways. An x-ray microprobs using these sources allows the analysis of much smaller samples with greatly improved elemental sensitivity. In addition to the higher x-ray intensity obtained at synchrotron sources, the development of high efficiency x-ray reflectors using multilayer coated optical mirrors permits the achievement of spot sizes of less than 10 μm x 10 μm with enough x-ray intensity to simultaneously measure femtogram quantities of many elements in less than one minute. Since samples to be studied in an x-ray microprobe do not have to be placed in a vacuum, almost any sample can be conveniently analyzed. With an x-ray microprobe it is possible to obtain elemental distributions of elements in one, two or even three dimensions.
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PALLON, JAN. "MICROPROBE ANALYSIS IN BIOLOGICAL SAMPLES." International Journal of PIXE 02, no. 03 (January 1992): 247–53. http://dx.doi.org/10.1142/s0129083592000257.

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During the last few years, the nuclear microprobe has demonstrated itself as a strong research facility in the application to biological samples. The performance is not without competition from new techniques, and to maintain special advantages of the nuclear microprobe, care must be taken in the selection and preparation of the biological samples to analyse.
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Guimarães, F., P. Bravo Silva, J. Ferreira, A. P. Piedade, and M. T. F. Vieira. "Electron microprobe analysis of cryolite." IOP Conference Series: Materials Science and Engineering 55 (March 5, 2014): 012006. http://dx.doi.org/10.1088/1757-899x/55/1/012006.

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Roggli, Victor L. "Microprobe analysis in pulmonary pathology." Ultrastructural Pathology 41, no. 1 (January 2, 2017): 109–10. http://dx.doi.org/10.1080/01913123.2016.1274071.

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Dissertations / Theses on the topic "Microprobe analysis"

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Feltham, David John. "Trace element studies by proton microprobe analysis." Thesis, University of Oxford, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.258766.

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Harris, A. W. "Laser microprobe mass spectrometry - quantitative inorganic analysis." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233975.

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This thesis is concerned with the application of Laser Microprobe Mass Spectrometry (LAMMS) to the microanalysis of inorganic materials and in particular to the quantification of such analyses. The investigation consists both of an assessment of the capabilities of a LAMMS instrument, the Cambridge Mass Spectrometry LIMA 2A, and an attempt to correlate experimental results with theoretical predictions. The principles of the operation of a LAMMS instrument are discussed and a description of the LIMA 2A instrument is presented. A survey of the literature concerned with the interaction of a high-powered laser with a solid specimen to produce a plasma, the basis of the LAMMS technique, is included. Particular emphasis is given to the description of this interaction in terms of a model based on a local thermodynamic equilibrium (LTE) in the plasma. This model is applied to the conditions estimated to be produced in the LIMA instrument to make simple predictions of expected results. A discussion of the possible methods for converting LAMMS data into a quantitative analysis is given, along with a brief description of the statistical techniques used for data handling. Several model materials, principally chosen for their well-defined composition and known lateral homogeneity, are used in this work. These are single-crystal silicon, a binary copper-nickel alloy and three III-V semiconductors drawn from the Ga-In-As system. The effect of the instrument itself is investigated, with a view to establishing its contribution to the errors observed in the data. This is followed by an investigation of the variation of both the absolute and relative ion signals produced. The variations in the relative ion signals are then compared with the predictions of the LTE model in an attempt to establish its validity. This comparison is also used to estimate the conditions produced in the laser-induced plasma and their variation with specimen chemistry and laser power density. The general conclusions of the investigation are drawn together in a discussion of the preferred methods for the quantification of LAMMS data and the expected error in the resulting analysis. It is shown that, provided appropriate methods are used, the LAMMS technique can provide quantitative analyses with precisions of about 5-20%.
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Mulware, Stephen Juma. "Analysis of Biological Materials Using a Nuclear Microprobe." Thesis, University of North Texas, 2014. https://digital.library.unt.edu/ark:/67531/metadc700099/.

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The use of nuclear microprobe techniques including: Particle induced x-ray emission (PIXE) and Rutherford backscattering spectrometry (RBS) for elemental analysis and quantitative elemental imaging of biological samples is especially useful in biological and biomedical research because of its high sensitivity for physiologically important trace elements or toxic heavy metals. The nuclear microprobe of the Ion Beam Modification and Analysis Laboratory (IBMAL) has been used to study the enhancement in metal uptake of two different plants. The roots of corn (Zea mays) have been analyzed to study the enhancement of iron uptake by adding Fe (II) or Fe (III) of different concentrations to the germinating medium of the seeds. The Fe uptake enhancement effect produced by lacing the germinating medium with carbon nanotubes has also been investigated. The aim of this investigation is to ensure not only high crop yield but also Fe-rich food products especially from calcareous soil which covers 30% of world’s agricultural land. The result will help reduce iron deficiency anemia, which has been identified as the leading nutritional disorder especially in developing countries by the World Health Organization. For the second plant, Mexican marigold (Tagetes erecta), the effect of an arbuscular mycorrhizal fungi (Glomus intraradices) for the improvement of lead-phytoremediation of lead contaminated soil has been investigated. Phytoremediation provides an environmentally safe technique of removing toxic heavy metals (like lead), which can find their way into human food, from lands contaminated by human activities like mining or by natural disasters like earthquakes. The roots of Mexican marigold have been analyzed to study the role of arbuscular mycorrhizal fungi in enhancement of lead uptake from the contaminated rhizosphere.
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Mars, Johan Andre. "The application of nuclear microprobe analysis in materials science." Thesis, Peninsula Technikon, 2003. http://hdl.handle.net/20.500.11838/1513.

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Thesis (DTech (Science))--Peninsula Technikon, Cape Town, 2003.
The impetus for the refinement and renewal of daily-used products has spurred international interest in investigating the small in homogeneities that might exist in these products. This interest has become an important part in the design philosophy, which is based on structural information gained by the analysis of these products. It is this drive that initiated the study to investigate the simultaneous use of novel nuclear analytical techniques such as micro proton induced X-ray emission( u-PlXE), micro proton induced gamma-ray emission (u-PlGE) and micro proton backscattering (u-RBS) to achieved a broader and yet deeper insight into the fine structure of products. The fundamental underlying physical principles of these techniques are discussed to gain in-depth knowledge on how to them to obtain the desired information. Also determined was the degree of accuracy that could be attained in the application of this knowledge. These principles were evaluated in conjunction with the instrumentation with which the applicability of these techniques could then be further extended. More so is the use of sophisticated software that facilitated the use of both physical and instrumental parameters. After describing the necessary implements to achieve this further know-how, products of industrial origin were investigated to determine in homogeneities that existed in those products and compared those theoretical values. The first application was made to ceramic-based sorption electrodes to be used in the purification of wastewater.
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Mutchler, Scott R. "Oxygen stable isotopic analysis of calcite by Raman microprobe spectrometry." Thesis, This resource online, 1995. http://scholar.lib.vt.edu/theses/available/etd-05092009-040655/.

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Li, Jia Zheng. "A comparison of the performance of a low voltage microprobe for two thermal field emitters." Full text open access at:, 1986. http://content.ohsu.edu/u?/etd,98.

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Summerour, Jamie Maddox. "Tritium doped polyaniline as a β-irradiation source." Thesis, Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/26962.

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Manuel, Jack Elliot. "Design, Construction, and Application of an Electrostatic Quadrupole Doublet for Heavy Ion Nuclear Microprobe Research." Thesis, University of North Texas, 2017. https://digital.library.unt.edu/ark:/67531/metadc1062819/.

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A nuclear microprobe, typically consisting of 2 - 4 quadrupole magnetic lenses and apertures serving as objective and a collimating divergence slits, focuses MeV ions to approximately 1 x 1 μm for modification and analysis of materials. Although far less utilized, electrostatic quadrupole fields similarly afford strong focusing of ions and have the added benefit of doing so independent of ion mass. Instead, electrostatic quadrupole focusing exhibits energy dependence on focusing ions. A heavy ion microprobe could extend the spatial resolution of conventional microprobe techniques to masses untenable by quadrupole magnetic fields. An electrostatic quadrupole doublet focusing system has been designed and constructed using several non-conventional methods and materials for a wide range of microprobe applications. The system was modeled using the software package "Propagate Rays and Aberrations by Matrices" which quantifies system specific parameters such as demagnification and intrinsic aberrations. Direct experimental verification was obtained for several of the parameters associated with the system. Details of the project and with specific applications of the system are presented.
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Verhoef, Bastiaan Abram Willem. "Elemental analysis of ischemic and reperfused rat heart tissue using the proton microprobe." Maastricht : Maastricht : Universiteit Maastricht ; University Library, Maastricht University [Host], 1997. http://arno.unimaas.nl/show.cgi?fid=5932.

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Enami, Masaki, Takenori Kato, 正樹 榎並, and 丈典 加藤. "CHIMEの現状と利用(2012年度)." 名古屋大学年代測定資料研究センター, 2013. http://hdl.handle.net/2237/20114.

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Books on the topic "Microprobe analysis"

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Ferguson, I. F. Auger microprobe analysis. Bristol, England: A. Hilger, 1989.

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Peter, Ingram, Shelburne John D, and Roggli Victor L, eds. Microprobe analysis in medicine. New York: Hemisphere, 1989.

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N, Jamieson David, and King Philip J. C, eds. Materials analysis using a nuclear microprobe. New York: John Wiley, 1996.

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J, Jiménez, ed. Microprobe characterization of optoelectronic materials. New York: Taylor & Francis, 2003.

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Huebner, J. S. Chemical compositions and critical evaluation of microprobe standards available in the Reston microprobe facility. [Reston, Va.?: U.S. Geological Survey, 1985.

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Huebner, J. S. Chemical compositions and critical evaluation of microprobe standards available in the Reston microprobe facility. [Reston, Va.?: U.S. Geological Survey, 1985.

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E, Woodruff Mary, and Geological Survey (U.S.), eds. Chemical compositions and critical evaluation of microprobe standards available in the Reston microprobe facility. [Reston, Va.?: U.S. Geological Survey, 1985.

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C, Shanks Wayne, Criss R. E, and USGS Development of Assessment Techniques Program., eds. New frontiers in stable istopic research: Laser probes, ion probes, and small-sample analysis. [Washington, D.C.]: U.S. G.P.O., 1989.

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Japan) Foton Fakutorī Kenkyūkai (2011 September 7-8 Tsukuba-shi. PF ni okeru maikurobīmu o riyōshita XAFS, XRF, SAXS jikken no tenbō: PF Kenkyūkai : yōshishu. Tsukuba-shi, Japan: High Energy Accelerator Research Organization, 2011.

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Pfefferkorn Conference (12th 1993 University of Cambridge). The science of biological microanalysis: Proceedings of the 12th Pfefferkorn Conference, held September 27 to 30, 1993, at the University of Cambridge, U.K. Edited by Roma Mohammed and Roomans Godfried M. Chicago, IL: Scanning Microscopy International, 1994.

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Book chapters on the topic "Microprobe analysis"

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Reed, S. J. B., I. M. Romanenko, D. S. Woolum, and P. Trocellier. "Microprobe Analysis." In Methods and Instrumentations: Results and Recent Developments, 239–62. Berlin, Heidelberg: Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-642-78526-9_5.

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Sawhney, B. L. "Electron Microprobe Analysis." In SSSA Book Series, 271–90. Madison, WI, USA: Soil Science Society of America, American Society of Agronomy, 2018. http://dx.doi.org/10.2136/sssabookser5.1.2ed.c10.

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Guillemette, Renald N. "Electron Microprobe Techniques." In Methods of Soil Analysis Part 5-Mineralogical Methods, 335–65. Madison, WI, USA: American Society of Agronomy and Soil Science Society of America, 2015. http://dx.doi.org/10.2136/sssabookser5.5.c12.

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Hinton, Richard W. "Ion microprobe analysis in geology." In Microprobe Techniques in the Earth Sciences, 235–89. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-2053-5_6.

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Castaing, R. "Early Times of Electron Microprobe Analysis." In Electron Probe Quantitation, 1–7. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4899-2617-3_1.

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Wright, John R., Wayne A. Hendrickson, Shigemasa Osaki, and Gordon T. James. "Bioinorganic Topochemistry: Microprobe Methods of Analysis." In Physical Methods for Inorganic Biochemistry, 349–64. Boston, MA: Springer US, 1986. http://dx.doi.org/10.1007/978-1-4684-4997-6_11.

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Ichikawa, Masakazu. "Microprobe Reflection High-Energy Electron Diffraction." In Compendium of Surface and Interface Analysis, 381–86. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-6156-1_63.

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Heinrich, G. "Laser Physical Methods: Laser Microprobe Mass Spectrometry." In Modern Methods of Plant Analysis, 58–94. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-83611-4_3.

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Odom, R. W., and I. C. Niemeyer. "Quantitative Analysis with Laser Microprobe Mass Spectrometry." In Springer Series in Chemical Physics, 195–97. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-82724-2_50.

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Centeno, José A., Todor Todorov, Joseph P. Pestaner, Florabel G. Mullick, and Wayne B. Jonas. "Histochemical and Microprobe Analysis in Medical Geology." In Essentials of Medical Geology, 717–26. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-4375-5_32.

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Conference papers on the topic "Microprobe analysis"

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Davis, Lloyd M., and Torsten Alvager. "Fiber Optic Microprobe." In Laser Applications to Chemical Analysis. Washington, D.C.: Optica Publishing Group, 1987. http://dx.doi.org/10.1364/laca.1987.ma6.

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Duignan, Michael T., and C. Paul Christensen. "An Ultrasensitive Laser Microprobe for Detection of Surface Contamination." In Laser Applications to Chemical Analysis. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/laca.1992.thb5.

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Increasingly, modem industrial processes demand strict control of potential interferences from contaminants on substrate surfaces. Direct detection of such small amounts of contamination presents a challenging technical task, particularly if detection is to be carried out in areas that are difficult to access. We report on a new laser-based detection method for nonvolatile residue on component surfaces.
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Herman, Irving P. "In-Situ Raman Microprobe Analysis of Direct Laser Writing." In Lasers in Material Diagnostics. Washington, D.C.: Optica Publishing Group, 1987. http://dx.doi.org/10.1364/lmd.1987.thb1.

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Raman scattering is a versatile, non-destructive diagnostic of semiconductors and other materials, which can be used either in-situ after processing has occurred or, in many circumstances, in real-time during processing. By proper selection of lasers and optical design, Raman microprobe methods may be used to investigate sample stoichiometry, doping, crystallinity, stress, and temperature with micron or sub-micron lateral and depth resolution. The use of Raman microprobe techniques to analyze microstructures made by direct laser writing and to analyze microstructures heated by localized laser irradiation is described here.
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Bickel, Grant A., and Harry M. Adams. "A Laser Desorption Mass Spectrometer Microprobe for Surface Mapping of Lithium." In Laser Applications to Chemical and Environmental Analysis. Washington, D.C.: Optica Publishing Group, 1998. http://dx.doi.org/10.1364/lacea.1998.ltub.3.

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A laser desorption mass spectrometer microprobe has been utilized to map Li distributions in CANDU® nuclear reactor components. Lithium is present in the Heat Transport System (HTS) of the reactor and can be used as a tracer of HTS leakage. Leakage (in the form of both liquid D2O and steam) into component crevices, introduces uncontrolled and unknown chemistry within the crevices. One such area is the rolled joint, where the zirconium pressure tube is rolled into the stainless steel end fitting hub. HTS leakage, occurring through cracks and crevices under the rolled joint, may lead to deuterium ingress into the Zr pressure tube and subsequently to pressure tube embrittlement. It is hoped that the results from the laser desorption microprobe, can be used to correlate the HTS leakage through the cracks and crevices under the rolled joint with the deuterium profile in the pressure tube. The laser desorption technique was found to be very sensitive and could provide semi-quantitative Li distributions either at low spatial resolution (the length of the 20 cm hub section) or high spatial resolution (revealing Li in micron sized cracks). Other traditional surface science techniques like SAM and XPS are not sensitive to Li, and commercial SIMS instruments cannot accommodate the large hub samples nor allow for profiling over the hub length.
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Gieray, R., and P. H. Wieser. "A Study of Aerosol-Cloud Interaction using Laser Microprobe Mass Analysis." In Laser Applications to Chemical and Environmental Analysis. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/lacea.1996.ltha.3.

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Cloud formation, radiative properties and cloud droplet chemistry is strongly affected by the size distribution and chemical composition of the atmospheric aerosol on which the cloud has been formed. Once a particle is incorporated into a droplet, chemical reactions in aqueous solution may occur changing the loading of air pollutants (e.g. oxidation of dissolved SO2 under the catalytic influence of metal ions). In addition the incorporation of airborne particles into cloud droplets play an important role in determining the atmospheric residence time of air pollutants.
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Hercules, David M. "Laser Mass Spectrometry of Solids and Surfaces." In Laser Applications to Chemical Analysis. Washington, D.C.: Optica Publishing Group, 1987. http://dx.doi.org/10.1364/laca.1987.tha8.

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During the last few years intense effort has been aimed at devising sources for obtaining mass spectra of solids directly. Such sources include field desorption, fission fragment desorption, secondary ion mass spectrometry, fast-atom bombardment, and laser mass spectrometry. A commercially available laser microprobe mass specrometer (LAMMA-1000) provides the possibility for routine use to obtain laser mass spectra (LMS) of solids in the middle mass range.
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Radens, C. J., J. T. Boyd, H. E. Jackson, and R. D. Burnham. "Raman microprobe analysis of stress distribution in Si3N4 stripe GaAIAs channel optical waveguides." In Integrated Photonics Research. Washington, D.C.: Optica Publishing Group, 1990. http://dx.doi.org/10.1364/ipr.1990.we6.

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Raman spectroscopy is a sensitive technique for the nondestructive probing of local material structural and crystalline conditions including strain in semiconductors.1 We have used the Raman microprobe to investigate strain induced by patterned Si3N4 films on GaAIAs waveguide structures.2 We previously observed a double-lobed optical mode field intensity distribution in Si3N4 stripe GaAIAs structures that was consistent with photoelastic waveguiding and confirmed the presence of a compressive stress in the GaAIAs material under the Si3N4 stripe by using the Raman microprobe.2
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Kosinski, S. G., D. M. Krol, Y. T. Ko, and J. B. MacChesney. "Structural Analysis Of Optical Fiber Preforms Using Raman Microprobe." In 31st Annual Technical Symposium, edited by Fran Adar and James E. Griffiths. SPIE, 1988. http://dx.doi.org/10.1117/12.941940.

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Mazuritsky, M. I., Alexander V. Soldatov, Augusto Marcelli, and Evgeny L. Latush. "New stepped spherical x-ray diffractor for microprobe analysis." In SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, edited by Ian McNulty. SPIE, 1998. http://dx.doi.org/10.1117/12.330334.

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Gaojie Wen, Binghai Liu, Winter Wang, Jinglong Li, Li Tian, and Xuezhu Wang. "Failure isolation using FIB assist Photon Emission Microscopy analysis and microprobe analysis." In 2011 18th IEEE International Symposium on the Physical and Failure Analysis of Integrated Circuits (IPFA 2011). IEEE, 2011. http://dx.doi.org/10.1109/ipfa.2011.5992737.

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Reports on the topic "Microprobe analysis"

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Sadowski, R. A., G. Chen, C. R. Clayton, J. R. Kearns, J. B. Gillow, and A. J. Francis. A Scanning Auger Microprobe analysis of corrosion products associated with sulfate reducing bacteria. Office of Scientific and Technical Information (OSTI), March 1995. http://dx.doi.org/10.2172/86945.

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Cook, C. Laser microprobe analysis and laser Raman spectroscopy analysis techniques for identification of organic surface contaminants: Final report. Office of Scientific and Technical Information (OSTI), March 1987. http://dx.doi.org/10.2172/6736133.

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Beaudoin, G., and B. E. Taylor. Miles Laser Microprobe. part 2: preliminary assessment of precision and accuracy of sulphur isotope analysis. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1993. http://dx.doi.org/10.4095/134287.

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Isaacs, H. S., and M. Kaneko. A study of the behavior of bromide in artificial pits using in situ X-ray microprobe analysis. Office of Scientific and Technical Information (OSTI), December 1997. http://dx.doi.org/10.2172/658117.

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Zhu, Jianzhong. New development of laser-based techniques in applications of thin-layer chromatography, microprobe elemental analysis and gas phase pyrolysis. Office of Scientific and Technical Information (OSTI), January 1990. http://dx.doi.org/10.2172/7121607.

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Sue Clark. Technique Development to Support Clean-up and/or Disposal of Actinide Contaminated Soils and Sediments: Coupling Fission Tract Analysis with Synchroton X-ray Microprobe Analysis. Office of Scientific and Technical Information (OSTI), June 2003. http://dx.doi.org/10.2172/813488.

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Newberry, R. J., and K. H. Clautice. Compositions of placer gold in the Rampart-Eureka-Manley-Tofty area, eastern Tanana and western Livengood quadrangles, central interior Alaska, determined by electron microprobe analysis. Alaska Division of Geological & Geophysical Surveys, 1997. http://dx.doi.org/10.14509/1813.

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Scammell, R. J., R. G. Berman, G. J. Pringle, and J. A. R. Stirling. Automated microprobe analysis of compositional zoning and heterogeneity in thin section: a facility for making high-resolution compositional maps at the Geological Survey of Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1995. http://dx.doi.org/10.4095/205212.

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Beckett-Brown, C. E., and J. A. Kidder. TGI Activity Report: geochemical footprint of the undisturbed Casino porphyry Cu-Mo-Ag-Au deposit, Yukon (NTS 115 J/10 and 115 J/15). Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/331831.

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Abstract:
A detailed geochemical sampling survey at the remote Casino porphyry Cu-Mo-Ag-Au deposit in west central Yukon is described. This new sampling follows-up on previous sampling around the deposit by the Geological Survey of Canada (GSC) in 2017. In late August-early September of 2022, a variety of sample media were collected, including bulk stream sediments, fine-grained stream sediment, pebbles, stream and groundwaters, and vegetation at 27 sites. Sampling was conducted to establish a geochemical baseline around an undisturbed, unglaciated porphyry Cu-Mo-Ag-Au deposit and to demonstrate the applicability of multi-media surficial geochemical methods for exploration in terrains with little to no bedrock outcrop. Bulk stream sediment samples will be processed to recover 0.25-2.0 mm indicator minerals, which may be subjected to further analyses (e.g., electron microprobe and LA-ICP-MS). Fine-grained sediment samples will be submitted for routine geochemical analysis to highlight the proximal geochemistry and to better understand the signal decay downstream from the deposit. Water samples will be subjected to a variety of analytical methods including trace and ultra-trace geochemistry, as well as traditional (?18O, ?2H, ?34S(SO4), and ?18O(SO4)) and non-traditional (?98Mo and ?65Cu) stable isotope analyses. The purpose of this open file is to report fieldwork activities conducted by the GSC as part of the targeted geoscience initiative (TGI-6) program. The objective of this study is to further develop research concepts conceived since 2017 and provide critical knowledge advancement for the exploration of porphyry Cu-Mo-Au deposits.
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Loewen, M. W., K. L. Wallace, Jordan Lubbers, Dawn Ruth, P. E. Izbekov, J. F. Larsen, and Nathan Graham. Glass electron microprobe analyses methods, precision and accuracy for tephra studies in Alaska. Alaska Division of Geological & Geophysical Surveys, October 2023. http://dx.doi.org/10.14509/31045.

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