{"id":68485,"date":"2026-09-16T12:09:23","date_gmt":"2026-09-16T12:09:23","guid":{"rendered":"https:\/\/sci.sohag-univ.edu.eg\/main\/?p=68485"},"modified":"2026-09-17T12:13:03","modified_gmt":"2026-09-17T12:13:03","slug":"%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d8%a8%d9%82%d8%b3%d9%85-%d8%a7%d9%84%d9%81%d9%8a%d8%b2%d9%8a%d8%a7%d8%a1-%d8%a8%d9%83","status":"publish","type":"post","link":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d8%a8%d9%82%d8%b3%d9%85-%d8%a7%d9%84%d9%81%d9%8a%d8%b2%d9%8a%d8%a7%d8%a1-%d8%a8%d9%83\/","title":{"rendered":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0628\u0642\u0633\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u0647\u062f\u062a \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u0628\u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c \u064a\u0648\u0645 \u0627\u0644\u062b\u0644\u0627\u062b\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u0641\u0642 15 \u0633\u0628\u062a\u0645\u0628\u0631 2026 \u0645\u0646\u0627\u0642\u0634\u0629 \u0639\u0644\u0646\u064a\u0629 \u0644\u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0627\u0644\u0645\u0642\u062f\u0645\u0629 \u0645\u0646 \u0634\u064a\u0645\u0627\u0621 \u0635\u0644\u0627\u062d \u0639\u0644\u064a\u060c \u0627\u0644\u0645\u062f\u0631\u0633 \u0627\u0644\u0645\u0633\u0627\u0639\u062f \u0628\u0642\u0633\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621\u060c \u0628\u0639\u0646\u0648\u0627\u0646:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00ab\u062f\u0631\u0627\u0633\u0627\u062a \u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u0648\u0646\u0638\u0631\u064a\u0629 \u0644\u0645\u0631\u0643\u0628\u0627\u062a Cu\u2082ZnSnSe\u2084 \u0627\u0644\u0645\u0637\u0639\u0645\u0629 \u0628\u0627\u0644\u0628\u0632\u0645\u0648\u062a \u0648\u0627\u0644\u062c\u0631\u0645\u0627\u0646\u064a\u0648\u0645 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0634\u0645\u0633\u064a\u0629\u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0630\u0644\u0643 \u0628\u0642\u0627\u0639\u0629 \u0627\u0644\u0633\u064a\u0645\u064a\u0646\u0627\u0631 \u0628\u0627\u0644\u062f\u0648\u0631 \u0627\u0644\u062e\u0627\u0645\u0633 \u2013 \u0645\u0628\u0646\u0649 (1) \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u062c\u0646\u0629 \u0627\u0644\u0625\u0634\u0631\u0627\u0641:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623.\u062f\/ \u062d\u0633\u064a\u0646 \u0639\u0628\u062f \u0627\u0644\u062d\u0627\u0641\u0638 \u0639\u0628\u062f \u0627\u0644\u0631\u062d\u0645\u0646 \u2013 \u0623\u0633\u062a\u0627\u0630 \u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0642\u0633\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u0648\u0646\u0627\u0626\u0628 \u0631\u0626\u064a\u0633 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c \u0627\u0644\u0623\u0647\u0644\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623.\u062f\/ \u0648\u0627\u0626\u0644 \u0633\u0639\u062f \u0645\u062d\u0645\u062f \u2013 \u0623\u0633\u062a\u0627\u0630 \u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0642\u0633\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u2013 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u062c\u0646\u0629 \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0648\u0627\u0644\u062d\u0643\u0645:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623.\u062f\/ \u062d\u0627\u0632\u0645 \u0645\u062d\u0645\u0648\u062f \u0627\u0644\u0645\u0634\u0646\u0628 \u2013 \u0623\u0633\u062a\u0627\u0630 \u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0639\u0645\u064a\u062f \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u2013 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c \u2013 \u0645\u062d\u0643\u0645\u064b\u0627 \u062f\u0627\u062e\u0644\u064a\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623.\u062f\/ \u0639\u0644\u0627\u0621 \u0645\u062d\u0645\u0648\u062f \u0639\u0628\u062f \u0627\u0644\u0646\u0639\u064a\u0645 \u2013 \u0623\u0633\u062a\u0627\u0630 \u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0642\u0633\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u2013 \u062c\u0627\u0645\u0639\u0629 \u0623\u0633\u064a\u0648\u0637 \u2013 \u0645\u062d\u0643\u0645\u064b\u0627 \u062e\u0627\u0631\u062c\u064a\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623.\u062f\/ \u062d\u0633\u064a\u0646 \u0639\u0628\u062f \u0627\u0644\u062d\u0627\u0641\u0638 \u0639\u0628\u062f \u0627\u0644\u0631\u062d\u0645\u0646 \u2013 \u0639\u0646 \u0627\u0644\u0645\u0634\u0631\u0641\u064a\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u062a\u0623\u062a\u064a \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0641\u064a \u0625\u0637\u0627\u0631 \u062f\u0639\u0645 \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u0628\u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c \u0644\u0644\u0628\u062d\u062b \u0627\u0644\u0639\u0644\u0645\u064a \u0648\u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627 \u0641\u064a \u0645\u062c\u0627\u0644\u0627\u062a \u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"682\" data-id=\"68491\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/000-1024x682.jpg\" alt=\"\" class=\"wp-image-68491\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/000-1024x682.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/000-300x200.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/000-768x511.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/000.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"682\" data-id=\"68486\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-1024x682.jpg\" alt=\"\" class=\"wp-image-68486\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-1024x682.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-300x200.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-768x511.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"68487\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/0-3-1024x576.jpg\" alt=\"\" class=\"wp-image-68487\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/0-3-1024x576.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/0-3-300x169.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/0-3-768x432.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/0-3-1536x864.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/0-3.jpg 1599w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" data-id=\"68489\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598631_1044319675271419_4277381547345759184_n-1024x682.jpg\" alt=\"\" class=\"wp-image-68489\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598631_1044319675271419_4277381547345759184_n-1024x682.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598631_1044319675271419_4277381547345759184_n-300x200.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598631_1044319675271419_4277381547345759184_n-768x512.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598631_1044319675271419_4277381547345759184_n-1536x1023.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598631_1044319675271419_4277381547345759184_n.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" data-id=\"68488\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598635_1044319915271395_4062155910765822229_n-1024x682.jpg\" alt=\"\" class=\"wp-image-68488\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598635_1044319915271395_4062155910765822229_n-1024x682.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598635_1044319915271395_4062155910765822229_n-300x200.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598635_1044319915271395_4062155910765822229_n-768x512.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598635_1044319915271395_4062155910765822229_n-1536x1023.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/794598635_1044319915271395_4062155910765822229_n.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" data-id=\"68490\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/795623368_1043745641995489_8241981188873190085_n-576x1024.jpg\" alt=\"\" class=\"wp-image-68490\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/795623368_1043745641995489_8241981188873190085_n-576x1024.jpg 576w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/795623368_1043745641995489_8241981188873190085_n-169x300.jpg 169w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/795623368_1043745641995489_8241981188873190085_n-768x1365.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/795623368_1043745641995489_8241981188873190085_n-864x1536.jpg 864w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/795623368_1043745641995489_8241981188873190085_n.jpg 900w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"68492\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796106449_1043745375328849_1969771324933233289_n-1024x576.jpg\" alt=\"\" class=\"wp-image-68492\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796106449_1043745375328849_1969771324933233289_n-1024x576.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796106449_1043745375328849_1969771324933233289_n-300x169.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796106449_1043745375328849_1969771324933233289_n-768x432.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796106449_1043745375328849_1969771324933233289_n-1536x864.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796106449_1043745375328849_1969771324933233289_n.jpg 1599w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"68494\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796648087_1043745421995511_5161448806133376577_n-1024x576.jpg\" alt=\"\" class=\"wp-image-68494\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796648087_1043745421995511_5161448806133376577_n-1024x576.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796648087_1043745421995511_5161448806133376577_n-300x169.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796648087_1043745421995511_5161448806133376577_n-768x432.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796648087_1043745421995511_5161448806133376577_n-1536x864.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/796648087_1043745421995511_5161448806133376577_n.jpg 1599w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"68493\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797024571_1043745271995526_8136405503639444411_n-1024x576.jpg\" alt=\"\" class=\"wp-image-68493\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797024571_1043745271995526_8136405503639444411_n-1024x576.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797024571_1043745271995526_8136405503639444411_n-300x169.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797024571_1043745271995526_8136405503639444411_n-768x432.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797024571_1043745271995526_8136405503639444411_n-1536x864.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797024571_1043745271995526_8136405503639444411_n.jpg 1599w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"68495\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797694753_1043745015328885_7184730361329890921_n-1-1024x576.jpg\" alt=\"\" class=\"wp-image-68495\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797694753_1043745015328885_7184730361329890921_n-1-1024x576.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797694753_1043745015328885_7184730361329890921_n-1-300x169.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797694753_1043745015328885_7184730361329890921_n-1-768x432.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797694753_1043745015328885_7184730361329890921_n-1-1536x864.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797694753_1043745015328885_7184730361329890921_n-1.jpg 1599w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"68496\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797694753_1043745015328885_7184730361329890921_n-1024x576.jpg\" alt=\"\" class=\"wp-image-68496\" 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src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811472751_1043745315328855_5058794151322124881_n-1024x576.jpg\" alt=\"\" class=\"wp-image-68497\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811472751_1043745315328855_5058794151322124881_n-1024x576.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811472751_1043745315328855_5058794151322124881_n-300x169.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811472751_1043745315328855_5058794151322124881_n-768x432.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811472751_1043745315328855_5058794151322124881_n-1536x864.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811472751_1043745315328855_5058794151322124881_n.jpg 1599w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"68498\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616769_1043745108662209_517442357979078909_n-1024x576.jpg\" alt=\"\" class=\"wp-image-68498\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616769_1043745108662209_517442357979078909_n-1024x576.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616769_1043745108662209_517442357979078909_n-300x169.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616769_1043745108662209_517442357979078909_n-768x432.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616769_1043745108662209_517442357979078909_n-1536x864.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616769_1043745108662209_517442357979078909_n.jpg 1599w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" data-id=\"68499\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616782_1043745545328832_1495625808182709116_n-576x1024.jpg\" alt=\"\" class=\"wp-image-68499\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616782_1043745545328832_1495625808182709116_n-576x1024.jpg 576w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616782_1043745545328832_1495625808182709116_n-169x300.jpg 169w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616782_1043745545328832_1495625808182709116_n-768x1365.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616782_1043745545328832_1495625808182709116_n-864x1536.jpg 864w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/811616782_1043745545328832_1495625808182709116_n.jpg 900w\" 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\u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621\u060c \u0628\u0639\u0646\u0648\u0627\u0646: \u00ab\u062f\u0631\u0627\u0633\u0627\u062a \u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u0648\u0646\u0638\u0631\u064a\u0629 \u0644\u0645\u0631\u0643\u0628\u0627\u062a Cu\u2082ZnSnSe\u2084 \u0627\u0644\u0645\u0637\u0639\u0645\u0629 \u0628\u0627\u0644\u0628\u0632\u0645\u0648\u062a \u0648\u0627\u0644\u062c\u0631\u0645\u0627\u0646\u064a\u0648\u0645 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0634\u0645\u0633\u064a\u0629\u00bb. \u0648\u0630\u0644\u0643 \u0628\u0642\u0627\u0639\u0629 \u0627\u0644\u0633\u064a\u0645\u064a\u0646\u0627\u0631 \u0628\u0627\u0644\u062f\u0648\u0631 \u0627\u0644\u062e\u0627\u0645\u0633 \u2013 \u0645\u0628\u0646\u0649 (1) \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645. \u0644\u062c\u0646\u0629 \u0627\u0644\u0625\u0634\u0631\u0627\u0641: \u0623.\u062f\/ \u062d\u0633\u064a\u0646 \u0639\u0628\u062f \u0627\u0644\u062d\u0627\u0641\u0638 \u0639\u0628\u062f \u0627\u0644\u0631\u062d\u0645\u0646 \u2013 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":68506,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"zakra_page_container_layout":"customizer","zakra_page_sidebar_layout":"customizer","zakra_remove_content_margin":false,"zakra_sidebar":"customizer","zakra_transparent_header":"customizer","zakra_logo":0,"zakra_main_header_style":"default","zakra_menu_item_color":"","zakra_menu_item_hover_color":"","zakra_menu_item_active_color":"","zakra_menu_active_style":"","zakra_page_header":true,"footnotes":""},"categories":[28,9,1],"tags":[],"class_list":["post-68485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-28","category-9","category-1"],"rttpg_featured_image_url":{"full":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/812612511_1044319795271407_9004568722471475171_n.jpg",1560,1066,false],"landscape":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/812612511_1044319795271407_9004568722471475171_n.jpg",1560,1066,false],"portraits":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/812612511_1044319795271407_9004568722471475171_n.jpg",1560,1066,false],"thumbnail":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/812612511_1044319795271407_9004568722471475171_n-150x150.jpg",150,150,true],"medium":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/812612511_1044319795271407_9004568722471475171_n-300x205.jpg",300,205,true],"large":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/812612511_1044319795271407_9004568722471475171_n-1024x700.jpg",812,555,true],"1536x1536":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/812612511_1044319795271407_9004568722471475171_n-1536x1050.jpg",1536,1050,true],"2048x2048":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/812612511_1044319795271407_9004568722471475171_n.jpg",1560,1066,false]},"rttpg_author":{"display_name":"Ahmed 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\u0628\u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c \u064a\u0648\u0645 \u0627\u0644\u062b\u0644\u0627\u062b\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u0641\u0642 15 \u0633\u0628\u062a\u0645\u0628\u0631 2026 \u0645\u0646\u0627\u0642\u0634\u0629 \u0639\u0644\u0646\u064a\u0629 \u0644\u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0627\u0644\u0645\u0642\u062f\u0645\u0629 \u0645\u0646 \u0634\u064a\u0645\u0627\u0621 \u0635\u0644\u0627\u062d \u0639\u0644\u064a\u060c \u0627\u0644\u0645\u062f\u0631\u0633 \u0627\u0644\u0645\u0633\u0627\u0639\u062f \u0628\u0642\u0633\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621\u060c \u0628\u0639\u0646\u0648\u0627\u0646: \u00ab\u062f\u0631\u0627\u0633\u0627\u062a \u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u0648\u0646\u0638\u0631\u064a\u0629 \u0644\u0645\u0631\u0643\u0628\u0627\u062a Cu\u2082ZnSnSe\u2084 \u0627\u0644\u0645\u0637\u0639\u0645\u0629 \u0628\u0627\u0644\u0628\u0632\u0645\u0648\u062a \u0648\u0627\u0644\u062c\u0631\u0645\u0627\u0646\u064a\u0648\u0645 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0634\u0645\u0633\u064a\u0629\u00bb. \u0648\u0630\u0644\u0643 \u0628\u0642\u0627\u0639\u0629 \u0627\u0644\u0633\u064a\u0645\u064a\u0646\u0627\u0631 \u0628\u0627\u0644\u062f\u0648\u0631 \u0627\u0644\u062e\u0627\u0645\u0633 \u2013 \u0645\u0628\u0646\u0649 (1) \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645. \u0644\u062c\u0646\u0629 \u0627\u0644\u0625\u0634\u0631\u0627\u0641: \u0623.\u062f\/ \u062d\u0633\u064a\u0646 \u0639\u0628\u062f \u0627\u0644\u062d\u0627\u0641\u0638 \u0639\u0628\u062f \u0627\u0644\u0631\u062d\u0645\u0646 \u2013&hellip;","_links":{"self":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/68485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/comments?post=68485"}],"version-history":[{"count":1,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/68485\/revisions"}],"predecessor-version":[{"id":68509,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/68485\/revisions\/68509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/media\/68506"}],"wp:attachment":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/media?parent=68485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/categories?post=68485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/tags?post=68485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}