{"id":25541,"date":"2019-04-22T00:49:40","date_gmt":"2019-04-21T21:49:40","guid":{"rendered":"http:\/\/ihcoedu.uobaghdad.edu.iq\/?p=25541"},"modified":"2019-04-23T14:04:21","modified_gmt":"2019-04-23T11:04:21","slug":"%d9%82%d8%b3%d9%85-%d8%a7%d9%84%d9%81%d9%8a%d8%b2%d9%8a%d8%a7%d8%a1-%d9%8a%d9%86%d8%a7%d9%82%d8%b4-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d9%85%d8%a7%d8%ac%d8%b3%d8%aa%d9%8a%d8%b1-%d8%aa%d8%a8%d8%ad%d8%ab","status":"publish","type":"post","link":"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=25541","title":{"rendered":"\u0642\u0633\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u064a\u0646\u0627\u0642\u0634 \u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u062a\u0628\u062d\u062b \u0641\u064a \u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 PbCuO \u0648 PbAgO \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 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srcset=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0819.jpg 800w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0819-300x200.jpg 300w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0819-768x512.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0714-1.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0714-1.jpg 800w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0714-1-300x200.jpg 300w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0714-1-768x512.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<h4><span style=\"color: #000080\">\u0648\u062a\u0647\u062f\u0641 \u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u0649 \u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 PbCuO \u0648 PbAgO \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0627\u062c\u062a\u062b\u0627\u062b \u0628\u0627\u0644\u0644\u064a\u0632\u0631 \u0641\u064a \u0627\u0644\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u063a\u0631\u0648\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0646\u063a\u0645\u0633 \u0641\u064a \u0627\u0644\u0645\u0627\u0621 \u0645\u0646\u0632\u0648\u0639 \u0627\u0644\u0623\u064a\u0648\u0646\u0627\u062a \u0648\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u0631\u0641\u0648\u0644\u0648\u062c\u064a\u0629 \u0648\u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0644\u0644\u062a\u0639\u0644\u064a\u0642 \u0627\u0644\u0646\u0627\u0646\u0648\u064a \u0644\u062c\u0633\u064a\u0645\u0627\u062a Cu_Ag \/ PbO \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 \u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u064a\u0646\u0627\u062a \u0648\u0631\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u0642\u062f\u0645\u0629.<\/span><\/h4>\n<h4><span style=\"color: #000080\">\u0627\u0630 \u062a\u0645 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0628\u062d\u062b \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u0640 Ag (\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0646\u0628\u064a\u0644\u0629) \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 \u0627\u0644\u063a\u0631\u0648\u064a\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u064a\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0627\u062c\u062a\u062b\u0627\u062b \u0628\u0627\u0644\u0644\u064a\u0632\u0631 \u0627\u0644\u0646\u0628\u0636\u064a (PLAL) \u0645\u0646 PBO: Cu-Ag \u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643 \u0628\u064a\u0644\u064a\u0647 \u0641\u064a \u0627\u0644\u0645\u0627\u0621 (DIW) \u0645\u0646\u0632\u0648\u0639 \u0627\u0644\u0623\u064a\u0648\u0646\u0627\u062a. \u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0628\u0637\u0631\u064a\u0642\u0629 \u0645\u0646\u0647\u062c\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u064a\u0632\u0631 Nd-YAG \u0627\u0644\u0646\u0628\u0636\u064a \u0630\u064a \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0648\u062c\u064a (\u03bb = 1064 \u0646\u0627\u0646\u0648\u0645\u062a\u0631) \u0648\u0645\u062f\u0629 \u0627\u0644\u0646\u0628\u0636 6n \u060c \u0648 300 \u0639\u062f\u062f \u0645\u0646 \u0627\u0644\u0646\u0628\u0636\u0627\u062a \u0644\u0640 400 mJ \u0645\u0646 \u0637\u0627\u0642\u0629 \u0627\u0644\u062e\u0631\u062c. \u062a\u0645 \u0648\u0635\u0641 \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u064a\u0629 \u0644\u0644\u0623\u063a\u0634\u064a\u0629 \u0627\u0644\u0645\u062d\u0636\u0631\u0629 \u0628\u0623\u0646\u0647\u0627 \u062f\u0627\u0644\u0629 \u0644\u0645\u062d\u062a\u0648\u0649 Cu-Ag (15-85\u066a \u0628\u0627\u0644\u0648\u0632\u0646) \u0641\u064a \u0627\u0644\u0647\u062f\u0641 . \u062a\u0646\u062e\u0641\u0636 \u0627\u0644\u062b\u0648\u0627\u0628\u062a \u0627\u0644\u0634\u0628\u0643\u064a\u0629 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629 &#8220;a&#8221; \u0648 &#8220;c&#8221; \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u062a\u0631\u0643\u064a\u0632 Cu \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0644\u0645\u0629 \u062a\u0632\u062f\u0627\u062f \u0641\u064a ag agoping \u0641\u064a PbO1-xAgx. \u0637\u0631\u064a\u0642\u0629 Rietveld \u0647\u064a \u0623\u062f\u0627\u0621 \u062c\u064a\u062f \u0644\u0625\u0628\u0631\u0627\u0645 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0645\u0646 \u0645\u0633\u062d\u0648\u0642 \u062d\u064a\u0648\u062f \u060c \u0646\u062d\u0635\u0644 \u0639\u0644\u0649 (Goodness-of-fit) (1.1\u060c1.2) \u0644\u0640 PbOCu \u0648 PbOAg \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0648\u0627\u0639\u062a\u0628\u0631\u0646 \u062a\u062d\u0644\u064a\u0644\u0627 \u062f\u0642\u064a\u0642\u0627. \u062a\u0645 \u0641\u062d\u0635 \u062a\u0635\u0648\u064a\u0631 SEM \u0648 TEM \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0648\u0631\u0641\u0648\u0644\u0648\u062c\u064a \u0644\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 \u0627\u0644\u0645\u062d\u0636\u0631\u0629 \u0648\u0644\u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0648\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u060c \u0648\u0627\u0644\u062a\u064a \u0643\u0634\u0641\u062a TEM \u0639\u0646 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 \u0644\u0640 Pbocu 12.6339nm \u0648\u0644\u0639\u064a\u0646\u0629 PbOAg (85\u066a) 9.1624nm &#8230; \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u062b\u0648\u0627\u0628\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0639\u0644\u064a\u0642 \u0627\u0644\u0645\u062d\u0636\u0631 \u0639\u064a\u0646\u0627\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0637\u064a\u0627\u0641 (UV- VIS). \u062a\u0645 \u062d\u0633\u0627\u0628 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u060c \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0646\u0642\u0631\u0627\u0636 \u060c \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0646\u0643\u0633\u0627\u0631 \u0648\u0641\u062c\u0648\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629. \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638 \u0648\u062a\u0638\u0647\u0631 \u0627\u0644\u0639\u064a\u0646\u0629 \u062e\u0627\u0635\u064a\u0629 \u0627\u0645\u062a\u0635\u0627\u0635 \u0628\u0635\u0631\u064a \u0645\u062d\u0633\u0646\u0629 \u0628\u0648\u0636\u0648\u062d \u0641\u064a \u0627\u0644\u0645\u062f\u0649 (220-230) \u0646\u0627\u0646\u0648\u0645\u062a\u0631. \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0632\u0649 \u0647\u0630\u0647 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0647\u0627\u0645\u0629 \u0625\u0644\u0649 \u0627\u0645\u062a\u0635\u0627\u0635 \u0635\u062f\u0649 \u0627\u0644\u0628\u0644\u0627\u0632\u0645\u0648\u0646 \u0644\u0644\u0640 Ag \u0648\u0627\u0644\u0646\u062d\u0627\u0633. \u0627\u0646\u062e\u0641\u0627\u0636 \u0641\u062c\u0648\u0629 \u0646\u0637\u0627\u0642 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0646\u0628\u064a\u0644\u0629 (\u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u0641\u0636\u0629) \u0643\u0645\u0627\u062f\u0629 \u0645\u0636\u0627\u0641\u0629.<\/span><\/h4>\n<h4><\/h4>\n<h4><span style=\"color: #000080\">\u0648\u062e\u0644\u0635 \u0627\u0644\u0637\u0627\u0644\u0628 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0631\u0633\u0627\u0644\u062a\u0647 \u0627\u0644\u0649 \u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 :<\/span><\/h4>\n<ol>\n<li>\n<h4><span style=\"color: #000080\">\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0639\u0645\u0644\u064a \u0645\u062b\u0644 \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u060c \u062d\u0641\u0627\u0632 \u0636\u0648\u0626\u064a \u060c \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0648\u0628\u064a\u0648\u0644\u0648\u062c\u064a\u0627.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0627\u0633\u0629 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 (\u0648\u0642\u062a \u0627\u0644\u0627\u062c\u062a\u062b\u0627\u062b \u060c \u0648\u0645\u062f\u0629 \u0646\u0628\u0636\u0629 \u0627\u0644\u0644\u064a\u0632\u0631 \u060c \u0648\u0645\u0639\u062f\u0644 \u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0644\u064a\u0632\u0631 &#8230;. \u0627\u0644\u062e) \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u062a\u0641\u062a\u064a\u062a \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u062f\u0646 NPs.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0627\u0633\u0629 \u062a\u0623\u062b\u064a\u0631 \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0644\u064a\u0632\u0631 \u0627\u0644\u0623\u062e\u0631\u0649 \u0645\u062b\u0644 \u0645\u062f\u0629 \u0627\u0644\u0646\u0628\u0636 \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0643\u0631\u0627\u0631 \u0639\u0644\u0649 \u0625\u0646\u062a\u0627\u062c \u0623\u0643\u0627\u0633\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u062f\u0646 NPs.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0627\u0633\u0629 \u062a\u0623\u062b\u064a\u0631 \u0645\u062d\u0644\u0648\u0644 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0633\u0637\u062d\u064a \u0639\u0644\u0649 NPs \u0627\u0644\u0645\u0646\u062a\u062c\u0629.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0627\u0633\u0629 \u062a\u0623\u062b\u064a\u0631 \u0648\u0642\u062a \u0627\u0644\u0634\u064a\u062e\u0648\u062e\u0629 \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 NPs.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062a\u062d\u0633\u064a\u0646 \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0645\u062d\u0627\u0643\u0627\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0625\u0646\u0634\u0627\u0621 \u0646\u0645\u0627\u0630\u062c \u0631\u064a\u0627\u0636\u064a\u0629 \u0648\u062d\u0633\u0627\u0628\u064a\u0629 \u0645\u062a\u0637\u0648\u0631\u0629 \u0645\u0646 \u0623\u062c\u0644 \u062a\u0636\u0645\u064a\u0646 \u062d\u0627\u0644\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 (\u0644\u062c\u0645\u064a\u0639 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0648\u0627\u062f) \u0648\u062c\u0645\u064a\u0639 \u0627\u0644\u0638\u0631\u0648\u0641.<\/span><\/h4>\n<\/li>\n<\/ol>\n<h4><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-25545\" src=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0815.jpg\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0815.jpg 800w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0815-300x200.jpg 300w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/04\/DSC_0815-768x512.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/h4>\n<hr \/>\n<h3 style=\"text-align: left\"><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Department of Physics discusses M.Sc. thesis In the preparation of nano particles PbCuO and PbAgO nano particles using laser technology<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Department of physics in our college was discussed\u00a0 M.Sc.thesis of student on Optical and Micro structure Characters of composite ceramic-metal<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">By Mohammed Ahmed Kareem which was supervised by Asst.prof.Dr.Raghad Subhi Abbas at the hall of late Prof.Dr.Salim Abdulhameed\u00a0<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The discussion committee<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Prof.DR.Widad Hamdi Jasim\u00a0\u00a0\u00a0 Head<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Asst.prof.Dr.Thamir AbdulJabar Juma&#8217;a\u00a0 member<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Asst.prof.Dr.Farooq Ibrahim Hussein\u00a0\u00a0\u00a0 member<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Asst.prof.Dr.Raghad Subhi Hussein\u00a0\u00a0\u00a0 member<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The Abstract:-<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">PbO-doped with Cu and Ag (noble metals) crystalline colloidal nanoparticles were synthesized by pulsed\u00a0 laser ablation (PLAL) technique a using\u00a0 mixture PbO:Cu\u00a0 and\u00a0 PbO: Agat different doping concentration (15,20,30,50,75 and 85 wt%)\u00a0 \u00a0the components were then pressed as pellet and used as targets, which immersed in (DIW) deionized water. Experiments were carried out by using pulsed Nd-YAG laser of the wavelength (\u03bb= 1064 nm) and pulse duration of 6ns, 300 number of pulses of 400 mJ of output energy. The structural properties of prepared films were characterized as a function of Cu and Ag content (15-85 wt%).<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Calculated lattice constants \u2018a\u2019 and \u2018c\u2019are decreased with increasing Cu concentration while they increased in the case of Ag doping. Riveted method was used to structural properties.The results show good fit of the abtain (1.1, 1.2) for PbOCuand PbOAg respectively. SEM and TEM images were usedto study the surface morphology of the prepared films,and to determine the crystallize size and particle distributions images revealed the formation of nano particles with crystallize size \u00a0of PbOCu 12.6339nm for and PbOAg (85%) 9.1624nm.<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">\u00a0The optical properties respectively of the prepared suspension samples such as absorption and extinction),refractive index as well as optical energy gap Eg were calculated in the wave length range of(190-1100) nm. \u00a0The absorbance was high especially of the colloidal samples range (220-230) nm. This could be ascribed to the surface Plasmon resonance (SPR) absorbance of the additive Ag and Cu elements. The extinction coefficient shows red-shift toward visible and near infrared regions,.Extinction coefficient also displays an in its value with increasing the doping concentration of both Cu and Ag increase .Refractive index of concentration the synthesized colloidal samples are influenced by increasing the doping, which might be enhance related to increase the crystalline structure that led to decrease the Energy band gap.(From (3.21)evfor pure PbO to (2.91)evfor 75%Cu doped PbO and\u00a0 (2.63)ev for 20%Ag doped PbO).<\/span><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>\u0646\u0627\u0642\u0634 \u0642\u0633\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0641\u064a \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0644\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0635\u0631\u0641\u0629 (\u0627\u0628\u0646 \u0627\u0644\u0647\u064a\u062b\u0645) \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0627\u0644\u0645\u0648\u0633\u0648\u0645\u0629 (\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u064a\u0629 \u0644\u0645\u0631\u0643\u0628 (\u0633\u064a\u0631\u0627\u0645\u064a\u0643- \u0645\u0639\u062f\u0646))&#8230;.<a class=\"cz_readmore\" href=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=25541\"><i class=\"fa fa-angle-left\" aria-hidden=\"true\"><\/i><span>\u0627\u0644\u0645\u0632\u064a\u062f<\/span><\/a><\/p>\n","protected":false},"author":25,"featured_media":25542,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[7,16],"tags":[23],"class_list":["post-25541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7","category-16","tag-ihcoedu"],"modified_by":"ihcoedu","_links":{"self":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/25541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25541"}],"version-history":[{"count":0,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/25541\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/media\/25542"}],"wp:attachment":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}