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ผลงานตีพิมพ์ในวารสารวิชาการInfluences of Chemical Functionalities on Crystal Structures and Electrochemical Properties of Dihydro-benzoxazine Dimer Derivativesผู้แต่ง:Natapol Suetrong, Dr.Kantapat Chansaenpak, Dr.Sarawoot Impeng, Dr.Piyanut Pinyou, Dr.Vincent Blay, Rub?n Blay-Roger, Dr.Sireerat Lisnund, Assist.Prof.Dr.Pongsakorn Kanjanaboos , Dr.Yuranan Hanlumyuang, Assistant Professor, Dr.Suttipong Wannapaiboon, Dr.Worawat Wattanathana, Assistant Professor, วารสาร: |
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ผลงานตีพิมพ์ในวารสารวิชาการStudy of Electrochemical Properties of Compared Indigo for Metal–Semiconductor–Metal Diodeผู้แต่ง:Dr.Laksanawadee Saikhao, Assistant Professor, Dr.Natakorn Thasnas, Lecturer, Mr.sarawut supannarach, Assistant Professor, Mr.settakorn kamuang, Assistant Professor, Mr.Tharin Ratanabuntha, Lecturer, ศ.ดร.อภิรัฐ ศิริธราธิวัตร, Dr.Warat Sriwannarat, Assistant Professor, วารสาร: |
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หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Electrochemical Properties of Humid Tropical Soils) ผู้เขียน:Krasinth Sutthithammoh สื่อสิ่งพิมพ์:pdf AbstractSoil colloids of the humid tropics exhibit electrochemical properties which are characterized by colloids of constant surface potential type, whereas soils of temperate regions are characterized by colloids bearing a permanent surface charge model. Electrochemical charges of humid tropical soils. Naturally, are controlled by the pH, types of clay mineral, organic matter, and oxides of Fe and Al. So far, some of Thailand’s soils have been found to be of constant surface potential type. In general, the field soil pH values are higher than the pH at P.Z.C. (the point of zero charge or pH P.Z.C, and the pH P.Z.C.) values of top soils are lower than the pH P.Z.C. values of the same sub-soils. C.E.C. (cation exchange capacity) evaluation for soils, of which colloids are of constant surface potential type, as determined by ammonium acetate at pH 7 or barium saturation method at pH 8.2 gives an arbitrary value of C.E.C. and should be over estimated values. |
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ที่มา:36th Congress on Science and Technology of Thailandหัวเรื่อง:คุณสมบัติทางเคมีไฟฟ้าของฟิล์มโอปอลที่ถูกเคลือบบนอิเล็คโทรดเพชร |
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ผลงานตีพิมพ์ในวารสารวิชาการChelating agent- and surfactant-assisted synthesis of manganese oxide/carbon nanotube composite for electrochemical capacitorsผู้แต่ง:Sodtipinta, J., Dr.Weeraphat Pon-On, Assistant Professor, Veerasai, W., Smith, S.M., Pakawatpanurut, P., วารสาร: |
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