岡本 泰明Yasuaki Okamoto

Last Updated :2024/12/02

所属・職名
大学院先進理工系科学研究科　助教
メールアドレス
okamotoyhiroshima-u.ac.jpyasuaki.okamotogold.megaegg.ne.jp

基本情報

学位

  • 理学修士　(広島大学)
  • 博士（理学）　(佐賀大学)

研究分野

  • 化学 / 複合化学 / 分析化学

研究キーワード

  • 原子スペクトル分析法
  • 分析化学

教育活動

授業担当

  1. 2024年, 学部専門, セメスター（後期）, 無機化学演習
  2. 2024年, 学部専門, セメスター（前期）, 化学実験I
  3. 2024年, 学部専門, セメスター（後期）, 化学実験II
  4. 2024年, 修士課程・博士課程前期, セメスター（前期）, 化学特別演習Ａ
  5. 2024年, 修士課程・博士課程前期, セメスター（後期）, 化学特別演習Ｂ

研究活動

学術論文（★は代表的な論文）

  1. Solid-Phase Ethylation and Vaporization for the Determination of Cobalt by Heated Quartz-Cell Atomic Absorption Spectrometry., Analytical Sciences, 12巻, 5号, pp. 803-805, 1996
  2. Separate vaporisation of boric acid and inorganic boron from tungsten sample cuvette-tungsten boat furnace followed by the detection of boron species by inductively coupled plasma mass spectrometry and atomic emission spectrometry (ICP-MS and ICP-AES), ANALYTICA CHIMICA ACTA, 610巻, 2号, pp. 179-185, 20080310
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  3. Sensitive determination of bromine and iodine in aqueous and biological samples by electrothermal vaporization inductively coupled plasma mass spectrometry using tetramethylammonium hydroxide as a chemical modifier, RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 22巻, 12号, pp. 1792-1798, 200806
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  4. Magnetic drop-in tungsten boat furnace vaporisation inductively coupled plasma atomic emission spectrometry (MDI-TBF-ICP-AES) for the direct solid sampling of iron and steel, JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 23巻, 8号, pp. 1108-1111, 2008
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  5. Direct determination of bromine in plastics by electrothermal vaporization/inductively coupled plasma mass spectrometry using a tungsten boat furnace vaporizer and an exchangeable sample cuvette system, RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 24巻, 9号, pp. 1265-1270, 201005
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  6. Chemiluminescence from an Oxidation Reaction of Rhodamine B with Cerium(IV) in a Reversed Micellar Medium of Cetyltrimethylammonium Chloride in 1-Hexanol-Cyclohexane/Water, ANALYTICAL SCIENCES, 27巻, 3号, pp. 297-304, 201103
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  7. Flow Chemiluminescence Determination of Antimony(III,V) Using a Rhodamine B-Cetyltrimethylammonium Chloride Reversed Micelle System Following Liquid-Liquid Extraction, ANALYTICAL SCIENCES, 29巻, 1号, pp. 73-77, 201301
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  8. Sensitive determination of iodine by tungsten boat furnace vaporization with inductively coupled plasma mass spectrometry using tetramethylammonium hydroxide as a chemical modifier, Rapid Communication in Mass Spectrometry, 18巻, pp. 2351-2353, 20040401
  9. Determination of iron in calcium-rich samples by tungsten boat furnace vaporization with inductively coupled plasma mass spectrometry using calcium(II) ion as a chemical modifier, Rapid Communication in Mass Spectrometry, 18巻, pp. 3148-3151, 20040401
  10. On-line Liquid-liquid Extraction Coupled to a Reversed Micellar-mediated Chemiluminescence Detection System: Application to the Determination of Amino/Nitroaromatic Compounds., J. Chin. Chem. Soc., 52巻, pp. 1037-1042, 20050401
  11. Sequential Determination of Boric Acid and Boron Nitride by Electrothermal Vaporisation Inductively Coupled Plasma Atomic Spectrometry., J. Anal. At. Spectrom., 20巻, pp. 383-384, 20050401
  12. Direct Determination of Zinc in Steel Samples by Electrothermal Vaporization Inductively Coupled Plasma Atomic Emission Spectrometry, Appl. Spectrosc., 60巻, 3号, pp. 339-342, 20060301
  13. Sensitivity Enhancement for Inductively-Coupled Plasma Atomic Emission Spectrometry of Cadmium by Suction-Flow On-Line Ion-Exchange Preconcentration, Analytica Chimica Acta, 181巻, pp. 271-275, 19860401
  14. Determination of Cadmium by Inductively Coupled Plasma Atomic Emission Spectrometry after Ion-Pair Extraction with Zephiramine, Analytical Sciences, 2巻, pp. 557-559, 19860401
  15. Inductively-Coupled Plasma Atomic Emission Spectrometric Determination of Boron Based on Generation of Methyl Borate, Analytica Chimica Acta, 186巻, pp. 267-272, 19860401
  16. A Versatile Sample Introduction System with Graphite Tube Furnace for Inductively Coupled Plasma-Atomic Emission Spectrometry, Applied Spectroscopy, 41巻, pp. 918-920, 19870401
  17. Enhancement Effect of Organic Solvents in Inductively Coupled Plasma Atomic Emission Spectrometry, Fresenius’ Zeitschrift fur Analytische Chemie, 327巻, pp. 777-781, 19870401
  18. Determination of Mercury by Graphite Furnace Atomic Absorption Spectrometry after Ion-Pair Extraction with Zephiramine in Small Scale, Bulletin of the Chemical Society of Japan, 60巻, pp. 3053-3055, 19870401
  19. Simultaneous Determination of Copper and Lead by Graphite-Furnace Atomic Absorption Spectrometry after Liquid-Liquid Extraction of the Ion-Pair with Zephiramine, Analytica Chimica Acta, 218巻, pp. 173-178, 19890401
  20. Determination of Vanadium and Titanium in Steel by Inductively Coupled Plasma Atomic Emission Spectrometry with Modified Use of a Tungsten Boat Furnace Atomizer for Atomic Absorption Spectrometry, Analytica Chimica Acta, 239巻, pp. 139-143, 19900401
  21. High Enrichment Method for the Determination of Ultra-Trace Levels of Cobalt by Liquid-Liquid Extraction Using Water/Oil/Water Emulsions as Liquid Surfactant Membranes, Analytica Chimica Acta, 232巻, pp. 389-391, 19900401
  22. Graphite Furnace Atomic Absorption Spectrometric Determination of Ultra-Trace Levels of Cobalt after Solvent Extraction Using W/O/W Emulsions as Liquid Surfactant Membranes, Analytical Sciences, 6巻, pp. 401-405, 19900401
  23. Electrodialysis Pretreatment System for Ion Chromatography of Strongly Acidic Samples and Its Application to the Determination of Magnesium and Calcium, Journal of Chromatography, 539巻, pp. 221-224, 19910401
  24. Determination of Cadmium by Inductively Coupled Plasma Atomic Emission Spectrometry after Suction-Flow On-Line Preconcentration on 8-Quinolinol-Loaded Active Carbon, Analytical Sciences, 7巻, pp. 879-882, 19910401
  25. Suction-Flow Injection/On-Line Preconcentration System with Oxine-Loaded Active-Carbon Column and Its Application to Sensitive Determination of Copper by Atomic Absorption Spectrometry, Journal of Flow Injection Analysis, 9巻, pp. 195-203, 19920401
  26. Determination of Cadmium and Lead by Inductively Coupled Plasma Atomic Emission Spectrometry with Tungsten Boat Furnace Vaporizer, Analytical Sciences, 9巻, pp. 105-109, 19930401
  27. Dual Cation-Selective Membrane Tube Electrodialysis/Ion Chromatography for Halide Ions in Strongly Basic Solutions and Its Application to the Analysis of Rock Samples, Bulletin of the Chemical Society of Japan, 66巻, pp. 1664-1668, 19930401
  28. Chemical Modification for Inductively Coupled Plasma Atomic Emission Spectrometric Determination of Boron with Tungsten Boat Furnace Vaporizer, Journal of Analytical Atomic Spectrometry, 9巻, pp. 89-92, 19940401
  29. Electrothermal Vaporization of Trace Gallium via in situ Alkylation for Inductively Coupled Plasma Atomic Emission Spectrometry, Analytical Letters, 27巻, pp. 2331-2339, 19940401
  30. Inductively Coupled Plasma Atomic Emission Spectrometric Determination of Beryllium in Aluminium-Based Alloys and Rock Samples by Introducing Beryllium into the Plasma as Ethylberyllium Species, Analytica Chimica Acta, 309巻, pp. 379-385, 19950401
  31. Solid-Phase Hydride Generation of Silane for Determination of Silicate by ICP-AES, Applied Spectroscopy, 49巻, pp. 76-79, 19950401
  32. Inductively Coupled Plasma Atomic Emission Spectrometry Coupled with in situ Alkylation/Vaporization for the Trace Determination of Zinc, Analytical Sciences, 11巻, pp. 319-322, 19950401
  33. Solid-Phase Butylation and Vaporization for Determination of Lead by Heated Quartz Cell Atomic Absorption Spectrometry, Analytical Sciences, 11巻, pp. 829-833, 19950401
  34. Solid-Phase Ethylation and Vaporization for the Determination of Cobalt by Heated Quartz-Cell Atomic Absorption Spectrometry, Analytical Sciences, 12巻, pp. 803-805, 19960401
  35. Determination of Thallium by Heated Quartz Cell Atomic Absorption Spectrometry with Tungsten Boat Furnace Vaporizer, Analytical Sciences, 13巻, pp. 299-301, 19970401
  36. Low-Temperature Electrothermal Vaporization of an 8-Quinolinolato Complex of Aluminum(III) for Sample Introduction in an Inductively Coupled Plasma Atomic Emission Spectrometric Determination of Trace Aluminum, Analytical Sciences, 13巻, pp. 886-889, 19970401
  37. Direct Determination of Trace Elements in Biological Materials by Inductively Coupled Plasma Atomic Emission Spectrometry with a Tungsten Boat Furnace, Analytical Sciences, 13巻, Supplement号, pp. 25-26, 19970401
  38. Effect of Oxovanadium(IV) Acetylacetonate on the Chemiluminescence Reaction of Luminol in Reverse Micelles, Analytical Sciences, 13巻, Supplement号, pp. 59-62, 19970401
  39. Electrothermal Vaporisation System Including in situ Digestion for the Direct Determination of Lead in Botanical Samples by Inductively Coupled Plasma Atomic Emission Spectrometry, Analytical Communications, 34巻, pp. 283-285, 19970401
  40. Reversed Micellar Mediated Luminol Chemiluminescence Detection of Iron(II, III) Combined with On-Line Solvent Extraction Using 8-Quinolinol, Analytical Sciences, 14巻, pp. 203-207, 19980401
  41. Reversed Micellar Mediated Luminol Chemiluminescence Reaction with Bis(acetylacetnato)oxovanadium(IV), Analytical Sciences, 15巻, pp. 293-297, 19990401
  42. Determination of Indium in Aluminum Alloy by Electrothermal Atomic Absorption Spectrometry with a Tungsten-Coated L’vov Platform Tube, Analytical Sciences, 15巻, pp. 193-195, 19990401
  43. Determination of Gallium by Graphite Furnace Atomic Absorption Spectrometry with Combined Use of a Tungsten-Coated L’vov Platform Tube and a Chemical Modification Technique, Analytica Chimica Acta, 390巻, pp. 201-206, 19990401
  44. Rapid Determination of Oil in Water Using Flow Injection Analysis and IR Detection, Analytical Sciences, 15巻, pp. 803-805, 19990401
  45. Alkylating Vaporisation of Antimony Using Tungsten Boat Furnace-Sample Cuvette Technique for Inductively Coupled Plasma Mass Spectrometry, Journal of Analytical Atomic Spectrometry, 14巻, pp. 1631-1632, 19990401
  46. Furnace Fusion System for the Direct Determination of Cadmium in Biological Samples by Inductively Coupled Plasma Atomic Emission Spectrometry Using Tungsten Boat Furnace-Sample Cuvette Technique, Journal of Analytical Atomic Spectrometry, 14巻, pp. 1767-1770, 19990401
  47. Generation of a Methylbismuth Species and Its Electrothermal Vaporisation for the Determination of Bismuth by Inductively Coupled Plasma Mass Spectrometry, Fresenius’ Journal of Analytical Chemistry, 366巻, pp. 309-311, 20000401
  48. Electrothermal Vaporisation System using Furnace-Fusion Techniques for the Determination of Lead in Botanical Samples by Inductively Coupled Plasma Atomic Emission Spectrometry, Fresenius’ Journal of Analytical Chemistry, 367巻, pp. 295-299, 20000401
  49. Direct Determination of Lead in Biological Samples by Electrothermal Vaporization Inductively Coupled Plasma Mass Spectrometry (ETV-ICP-MS) after Furnace-Fusion in the Sample Cuvette-Tungsten Boat Furnace, Fresenius’ Journal of Analytical Chemistry, 367巻, pp. 300-305, 20000401
  50. Determination of Fluoride Ion in Aqueous Samples by Inductively Coupled Plasma Atomic Emission Spectrometry with Tungsten Boat Furnace Vaporiser, Journal of Analytical Atomic Spectrometry, 15巻, pp. 809-811, 20000401
  51. High Preconcentration of Ultra-Trace Metal Ions by Liquid-Liquid Extraction Using Water/Oil/Water Emulsions as Liquid Surfactant Membranes, Microchemical Journal, 65巻, pp. 341-346, 20000401
  52. External Furnace-Fusion Digestion for the Direct Determination of Lead in Rock Samples by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) Using Tungsten Boat Furnace-Sample Cuvette Technique, Journal of Analytical Atomic Spectrometry, 16巻, pp. 96-98, 20010401
  53. A New Approach of Direct Sample-Digestion before Vaporization for Determination of a Metal in Rocks by Inductively Coupled Plasma Atomic Emission Spectrometry, Analytical Sciences, 17巻, pp. 523-526, 20010401
  54. Determination of Fluorine in Aqueous Samples by Electrothermal Vaporisation Inductively Coupled Plasma Mass Spectrometry (ETV-ICP-MS), Journal of Analytical Atomic Spectrometry, 16巻, pp. 539-541, 20010401
  55. Heated Quartz Cell Atomic Absorption Spectrometry Coupled with in situ Butylation/Vaporization for Determination of Iron and Tin, Analytical Sciences, 17巻, pp. 667-669, 20010401
  56. Determination of Bismuth in Nonferrous Alloys by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) Combined with Use of Solid Phase Methylation and Electrothermal Vaporization Technique, Applied Spectroscopy, 55巻, pp. 514-516, 20010401
  57. Direct Determination of Lead in Rock Samples by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) with Sample Cuvette-Tungsten Boat Furnace Vaporizer, Analytical Sciences, pp. -, 20010401
  58. Solid Phase Butylation and Vaporization for the Determination of Trace Amounts of Magnesium by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES), Analytical Sciences, pp. -, 20010401
  59. Reversed Micellar Effects on Visible Absorption Spectrum of a Copper(II) Porphyrin Complex, Analytical Sciences, pp. -, 20010401
  60. Flow Chemiluminescence Determination of Vanadium(IV) Using a Luminol-Cetyltrimethylammonium Chloride Reversed Micelle System Following On-Line Extraction, Analytical Sciences, pp. -, 20010401
  61. Optimisation of On-Line Liquid-Liquid Extraction for the Beryllium Determination by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES), Journal of Analytical Atomic Spectrometry, 17巻, pp. 277-279, 20020401
  62. Alkylating Vaporisation of Tellurium Using Tungsten Boat Furnace-Sample Cuvette Technique and Its Analytical Application by Inductively Coupled Plasma Mass Spectrometry (ICP-MS), Journal of Analytical Atomic Spectrometry, 17巻, pp. 619-621, 20020401
  63. Determination of phosphorous and sulfur in environmental samples by electrothermal vaporization inductively coupled plasma atomic emission spectrometry, Applied Spectroscopy, 58巻, 1号, pp. 105-110, 20040101
  64. Trace ion analysis of sea-water by capillary electrophoresis, determination of strontium and lithium pre-concentrated by transient isotachophoresis, The Analyst, 128巻, 12号, pp. 1439-1442, 20031201
  65. Separate vaporisation of boric acid and inorganic boron from tungsten sample cuvette-tungsten boat furnace followed by the detection of boron species by inductively coupled plasma mass spectrometry and atomic emission spectrometry (ICP-MS andICP-AES), Analytica Chimica Acta, 610巻, pp. 179-185, 20080125
  66. Direct Determination of Bismuth in Steel Samples by Magnetic Drop-In Electrothermal Vaporization Inductively Coupled Plasma Atomic Emission Spectrometry, APPLIED SPECTROSCOPY, 63巻, 12号, pp. 1403-1406, 20091201
  67. Generation of a methylbismuth species and its electrothermal vaporization for the determination of bismuth by inductively coupled plasma mass spectrometry, FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 366巻, 3号, pp. 309-311, 200002
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  68. A new approach of direct sample-digestion before vaporization for determination of a metal in rocks by inductively coupled plasma atomic emission spectrometry, ANALYTICAL SCIENCES, 17巻, 4号, pp. 523-526, 200104
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  69. Direct Determination of Bismuth in Steel Samples by Magnetic Drop-In Electrothermal Vaporization Inductively Coupled Plasma Atomic Emission Spectrometry, APPLIED SPECTROSCOPY, 63巻, 12号, pp. 1403-1406, 200912
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  70. PYROHYDROLYSIS COUPLED TO ION CHROMATOGRAPHY FOR SENSITIVE DETERMINATION OF IODINE IN FOOD-RELATED MATERIALS, ANALYTICAL LETTERS, 45巻, 8号, pp. 862-871, 2012
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  71. Determination of Trace Chlorine in Fine Ceramics by ICP-AES Using Tungsten Boat Furnace Vaporizer and Exchangeable Sample Cuvette System as a Direct Solid Sampler, ANALYTICAL LETTERS, 46巻, 8号, pp. 1299-1305, 20130524
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  72. Direct solid sampling system for electrothermal vaporization and its application to the determination of chlorine in nanopowder samples by inductively coupled plasma optical emission spectroscopy, TALANTA, 138巻, pp. 279-284, 20150601
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  73. Spectrometric estimation of sample amount in aliquot for a direct solid sampling system and its application to the determination of trace impurities in silver nanoparticles by ETV-ICP-OES, TALANTA, 150巻, pp. 434-439, 20160401
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  74. Simple and convenient analytical method for the direct determination of chlorine species by ETV-ICP-AES using tungsten boat furnace vaporiser and exchangeable small sample cuvettes, POLYMER TESTING, 59巻, pp. 262-267, 201705
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  75. Graphite Furnace Atomic Absorption Spectrometric Evaluation of Iron Excretion in Mouse Urine Caused by Whole-Body Gamma Irradiation, BIOLOGICAL TRACE ELEMENT RESEARCH, 191巻, 1号, pp. 149-158, 201909
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