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‫نا‬ ‫فناوری‬ ‫و‬ ‫علوم‬ ‫با‬ ‫آشنایی‬‫نو‬
‫ناحیه‬ ‫علوم‬ ‫دبیران‬1‫ساری‬
1397/11/25
‫ابراهیمی‬ ‫محسن‬
www.mohsenebrahimy.ir
www.mohsenebrahimy.ir
www.mohsenebrahimy.ir 3
www.mohsenebrahimy.ir 4
‫نانو‬ ‫فناوری‬
‫چیست‬‫؟‬
‫ببین‬ ‫چطوری‬‫م‬
‫بسازیم؟‬ ‫و‬
‫ثروت‬ ‫ایجاد‬
‫کند؟‬‫می‬
www.mohsenebrahimy.ir 5
‫فولرن‬
‫سلول‬
‫اتم‬
‫شهر‬
‫مورچه‬
‫انسان‬
‫حجم‬ ‫به‬ ‫سطح‬ ‫افزایش‬
www.mohsenebrahimy.ir 6
1‫متر‬‫سانتی‬
‫شامل‬10*10*10‫مکعب‬
1‫متر‬‫میلی‬
V1= 1000 * V2
‫مسئله‬ ‫یک‬ ‫حل‬
‫ضلع‬ ‫به‬ ‫مکعبی‬ ‫قند‬ ‫حبه‬ ‫یک‬ ‫اگر‬1‫تر‬‫کوچک‬ ‫مکعب‬ ‫هزار‬ ‫به‬ ‫را‬ ‫متر‬‫سانتی‬
‫شود‬‫می‬ ‫اول‬ ‫مکعب‬ ‫برابر‬ ‫چند‬ ‫مکعب‬ ‫هزار‬ ‫آن‬ ‫مساحت‬ ،‫کنیم‬ ‫تقسیم‬‫؟‬
www.mohsenebrahimy.ir 7
‫اول‬ ‫مکعب‬ ‫مساحت‬:
S1 = 6 ∗ 𝑎1
2 = 6 ∗ 10−2 2 = 6 ∗ 10−4 𝑚2
‫تر‬‫کوچک‬ ‫مکعب‬ ‫مساحت‬:
S2= 6 ∗ 𝑎2
2 = 6 ∗ 10−3 2 = 6 ∗ 10−6 𝑚2
𝟏𝟎𝟎𝟎∗𝑺 𝟐
𝑺 𝟏
=𝟏𝟎𝟎𝟎 ∗
𝟔∗𝟏𝟎−𝟔
𝟔∗𝟏𝟎−𝟒 = 𝟏𝟎
‫کوچک‬ ‫بار‬ ‫میلیون‬ ‫یک‬ ‫های‬‫مکعب‬ ‫برای‬ ‫را‬ ‫مسئله‬‫و‬ ‫تر‬
‫آورید‬ ‫بدست‬ ‫تر‬‫کوچک‬ ‫بار‬ ‫میلیارد‬ ‫یک‬.
‫طب‬ ‫در‬ ‫حجم‬ ‫به‬ ‫سطح‬ ‫افزایش‬ ‫کاربرد‬‫یعت‬
www.mohsenebrahimy.ir 8
‫نیلوفر‬ ‫برگ‬ ‫در‬ ‫ابرآبگریزی‬ ‫خواص‬‫آبی‬
www.mohsenebrahimy.ir 9
‫رنگ‬ ‫تغییر‬‫اندازه‬ ‫تغییر‬ ‫با‬‫نقاط‬ ‫در‬‫کوانتومی‬‫س‬‫لنید‬‫کادمیم‬
www.mohsenebrahimy.ir 10
www.mohsenebrahimy.ir 11
‫کربن‬
www.mohsenebrahimy.ir 12
‫کربنی‬ ‫ساختارهای‬ ‫انواع‬
www.mohsenebrahimy.ir 13
‫د‬ ‫بیشتری‬ ‫رسانایی‬ ‫خاصیت‬ ‫نوع‬ ‫کدام‬‫ارد؟‬
‫دارد‬ ‫رسانایی‬ ‫خاصیت‬ ‫صندلی‬ ‫نوع‬ ‫دار‬ ‫رسانایی‬ ‫نیمه‬ ‫خاصیت‬ ‫زیگزاگی‬ ‫نوع‬‫د‬
www.mohsenebrahimy.ir 14
‫نانو‬ ‫فناوری‬
www.mohsenebrahimy.ir 15
‫به‬‫فناوری‬‫های‬‫که‬‫در‬‫ابعاد‬‫نانومت‬‫ر‬
(1-100 nm)‫باشد‬‫را‬‫فناوری‬‫نانو‬
‫گویند‬.
www.mohsenebrahimy.ir 16
‫پردازنده‬ ‫های‬ ‫تراشه‬2017
‫دارای‬10 000 000 000‫ترانزیستور‬
‫جهان‬ ‫ترانزیستور‬ ‫اولین‬1947
www.mohsenebrahimy.ir 17
‫پردازش‬ ‫قدرت‬CPU‫سال‬ ‫طی‬ ‫در‬ ‫ها‬1971-2016
‫هوشمن‬ ‫و‬ ‫بهتر‬ ‫محصوالتی‬ ‫ساخت‬‫دتر‬
‫علم‬ ‫با‬ ‫بیشتر‬ ‫کارایی‬ ‫و‬ ‫زیبایی‬
www.mohsenebrahimy.ir 18
‫هوشمند‬ ‫محصوالت‬ ‫از‬ ‫استفاده‬
www.mohsenebrahimy.ir 19
‫فتوکرومیک‬ ‫های‬‫شیشه‬
www.mohsenebrahimy.ir 20
‫مکانوکرومیک‬ ‫خاصیت‬ ‫دارای‬ ‫مواد‬
www.mohsenebrahimy.ir 21
‫دار‬ ‫حافظه‬ ‫آلیاژهای‬
www.mohsenebrahimy.ir 22
www.mohsenebrahimy.ir 23
‫ساخت‬ ‫چیزی‬ ‫ابعاد‬ ‫این‬ ‫در‬ ‫توان‬‫می‬ ‫چگونه‬‫؟‬
www.mohsenebrahimy.ir 24
‫ساخت‬ ‫های‬‫روش‬
www.mohsenebrahimy.ir 25
‫ای‬‫توده‬ ‫یا‬ ‫بالک‬
‫پودری‬
‫نانومواد‬
‫مولکولی‬ ‫و‬ ‫کالستری‬
‫اتمی‬
‫پایین‬ ‫به‬ ‫باال‬
‫باال‬ ‫به‬ ‫پایین‬
‫مکانیکی‬ ‫آسیاب‬
www.mohsenebrahimy.ir 26
‫لیتوگرافی‬ ‫های‬‫روش‬
www.mohsenebrahimy.ir 27
www.mohsenebrahimy.ir 28
www.mohsenebrahimy.ir 29
‫نشانی‬ ‫الیه‬ ‫های‬‫روش‬
CVD
Sol-Gel Deposition
Ion Beam
Thermal evaporation
Anodic Oxidation Deposition
RF sputtering
DC sputtering
Electron-beam
Electroplating Deposition
Electro less Plating DepositionLaser Ablation
Dip Coating
Spin Coating
Spray pyrolysis
Low-Pressure CVD (LPCVD)
Screen Printing
PVD
Atmosphere-Pressure CVD (APCVD)
Plasma-Enhanced CVD (PECVD)
Atomic Layer Deposition (ALD)
Metal-Organic CVD (MOCVD)
‫سل‬ ‫نشانی‬ ‫الیه‬ ‫انواع‬-‫ژل‬
‫یا‬ ‫وری‬‫غوطه‬ ‫نشانی‬ ‫الیه‬Dip Coating ‫یا‬ ‫چرخشی‬ ‫نشانی‬ ‫الیه‬Spin Coating
www.mohsenebrahimy.ir 30
‫شیمیایی‬ ‫بخار‬ ‫نشانی‬ ‫الیه‬CVD
www.mohsenebrahimy.ir 31
‫فیزیکی‬ ‫بخار‬ ‫نشانی‬ ‫الیه‬PVD
www.mohsenebrahimy.ir 32
‫الکترونی‬ ‫باریکه‬
‫حرارتی‬ ‫تبخر‬
‫های‬‫تفاوت‬PVD , CVD
www.mohsenebrahimy.ir 33
‫یا‬ ‫کندوپاش‬ ‫نشانی‬ ‫الیه‬Sputtering
www.mohsenebrahimy.ir 34
‫مستقیم‬ ‫ولتاژ‬DC‫و‬RF
www.mohsenebrahimy.ir 35
‫مگنترون‬
www.mohsenebrahimy.ir 36
www.pvd.ir
www.mohsenebrahimy.ir 37
‫الکتروریسی‬
www.mohsenebrahimy.ir 38
www.mohsenebrahimy.ir 39
www.fnm.ir
‫الکتروریسی‬ ‫آزمایشگاهی‬ ‫دستگاه‬‫با‬‫نام‬
‫الکتروریس‬ ‫تجاری‬(‫پمپ‬ ‫تک‬ ‫مدل‬)
‫اصلی‬ ‫ویژگیهای‬
•‫پیشرفته‬ ‫ایمنی‬ ‫خصوصیات‬
•‫اعتماد‬ ‫قابل‬ ‫عملکرد‬
•‫مدوالر‬ ‫طراحی‬
•‫پنل‬HMI‫با‬‫لمسی‬ ‫صفحه‬3/4‫کنترل‬ ‫برای‬ ‫اینچی‬
‫الکتروریسی‬ ‫فرآیند‬ ‫پارامترهای‬
•‫ص‬ ‫در‬ ‫دستگاه‬ ‫کردن‬ ‫متوقف‬ ‫برای‬ ‫اضطراری‬ ‫توقف‬ ‫کلید‬‫ورت‬
‫منتظره‬ ‫غیر‬ ‫شرایط‬ ‫وقوع‬
•‫نگهداری‬ ‫و‬ ‫کاربری‬‫آسان‬
‫نانو‬ ‫فناوران‬‫مقیاس‬
www.mohsenebrahimy.ir 40
‫تصویربردای‬ ‫های‬‫روش‬
www.mohsenebrahimy.ir 41
‫روبشی‬ ‫الکترونی‬ ‫میکروسکوپ‬SEM
www.mohsenebrahimy.ir 42
www.mohsenebrahimy.ir 43
‫عبوری‬ ‫الکترونی‬ ‫میکروسکوپ‬TEM
www.mohsenebrahimy.ir 44
www.mohsenebrahimy.ir 45
‫روبشی‬ ‫تونلی‬ ‫میکروسکوپ‬STM
www.mohsenebrahimy.ir 46
www.mohsenebrahimy.ir 47
www.mohsenebrahimy.ir 48
‫نانو‬ ‫فناوری‬ ‫حوزه‬ ‫در‬ ‫ایران‬ ‫جایگاه‬
www.mohsenebrahimy.ir 49
‫سا‬ ‫در‬ ‫ایران‬ ‫رتبه‬ ‫و‬ ‫نانو‬ ‫مقاالت‬ ‫رشد‬ ‫روند‬‫های‬‫ل‬‫گذشت‬‫ه‬
50
‫ساخت‬ ‫نانو‬ ‫محصوالت‬ ‫فروش‬ ‫بازار‬ ‫سالیانه‬ ‫رشد‬ ‫روند‬‫ایران‬(1395-1389)
www.mohsenebrahimy.ir 51
‫تعلق‬ ‫ساز‬ ‫و‬ ‫ساخت‬ ‫صنعت‬ ‫به‬ ‫فروش‬ ‫از‬ ‫نیمی‬ ‫از‬ ‫بیشتر‬‫دارد‬
www.mohsenebrahimy.ir 52
53
www.mohsenebrahimy.ir 54
www.nano.ir
www.mohsenebrahimy.ir 55
www.edu.nano.ir
www.mohsenebrahimy.ir 56
www.nanoclub.ir
www.mohsenebrahimy.ir 57
www.nanoproduct.ir
www.mohsenebrahimy.ir 58
www.nanochallenge.ir
www.mohsenebrahimy.ir 59
www.ichallenge.ir
www.mohsenebrahimy.ir 60
www.mohsenebrahimy.ir
www.mohsenebrahimy.ir 61

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Nano technology for teachers of science