Öz
Yüzey ince filim kaplama sistemleri elektronik sensörler, yarıiletken cihazlar, gözlük camları, gözlem teleskoplarına kadar birçok alanda kullanılmaktadır. İnce film kalınlığı kalitesi ve uygulama yapılan yüzey çeşidine göre birçok kaplama yöntemi geliştirilmiştir. En fazla kullanılan cihaz maliyeti düşük olan spin kaplama yönteminde yaklaşık olarak(2000-3000 rpm) devirde dönen kaplanacak yüzey üzerine, uçucu organik çözücü ve kaplanacak olan kimyasal bileşik çözeltisi kaplanacak dönen yüzeyin üzerine damlatılır. Yüzeyde oluşan buharlaşma ve merkezkaç kuvvetin etkisi ile yüzeyde ince bir filim tabakası oluşmaktadır. Bu yöntem düşük maliyetlidir ve vakum sistemi ve buharlaştırma sistemleri içermeyen bir kaplama yöntemidir. Dönen düz yüzeyin altında bulunan motorun devir sayısı ayarlandığında uçucu organik bileşenin buharlaşma hızına bağlı olarak farklı kalınlıklarda ince filimlerin yüzeyde oluşturulabilmesine de olanak sağlamaktadır.Bu çalışmada sık kullanılan spin kaplama yöntemine alternatif olabilecek uygun fiyata tasarlanabilecek titreşimli yüzey kaplama sistemi üretilmiştir. Çözücü buharlaşması ile kaplanan örnekler üzerinden oluşan ince filim kalitesi spin kaplama ile karşılaştırılmıştır. Bu kaplama yöntemin verimliliği de kaplanan yüzey SEM ve UV-Vis yöntemleri ile incelenerek değerlendirilmiştir. Titreşim ile kaplamada kaplanan yüzeyin homojen ve düzgün yapıda olduğu da elde edilen veriler ile incelendiğinde görülmüştür.
Anahtar Kelimeler
Teşekkür
Kırıkkale Üniversitesi Bilimsel Teknolojik Uygulama ve Araştırma Merkezi Müdürlüğüne verdikleri destek ve yardımlar için teşekkür ederiz.
Kaynakça
- Aprigliano LF. Effect of sigma phase on CoCrAlY coating sulfation. In Corrosion and particle erosion at high temperatures, 1989, David Taylor Research Center, Annapolis, MD (USA).
- Aziz F., Ismail AF. Spray coating methods for polymer solar cells fabrication: A review. Materials Science in Semiconductor Processing, 2015; 39, 416-425.
- Brinker CJ. Dip coating. In Chemical Solution Deposition of Functional Oxide Thin Films, 2013; 233- 261, Springer, Vienna.
- Brinker CJ., Hurd AJ. Fundamentals of sol-gel dip-coating. Journal de Physique III, 1994; 4(7): 1231-1242.
- Britten JA., Thomas IM. Non‐Newtonian flow effects during spin coating large‐area optical coatings with colloidal suspensions. Journal of Applied Physics, 1992, 71(2): 972-979.
- Buelna G., Lin YS. Characteristics and desulfurization-regeneration properties of sol–gel-derived copper oxide on alumina sorbents. Separation and purification technology, 2004; 39(3): 167-179.
- Cao XQ., Vassen R., Schwartz S., Jungen W., Tietz F., Stöever D. Spray-drying of ceramics for plasma-spray coating. Journal of the European Ceramic Society, 2000; 20(14-15): 2433-2439.
- Doğan M. Polymer-layered oxygen sensor design and testing. Journal of Materials Science: Materials in Electronics 2021; 32(17): 22506-22516.
- Doğan M., Erdem Ü., Ökten S. Production of organic light-emitting diode with fluorescence featured quinoline derivative . International Journal of Chemistry and Technology 2021; 5(2): 172-177.
- Dissanayake N., Abeysundara S., Wanasekara N. D. Investigating the feasibility of applying spin coating method for textiles. Moratuwa Engineering Research Conference 2020, 448-452, IEEE.
- Ellis JL., Coster HG., Chilcott TC., Tomasko DL., Dehghani F. Structure and characterization of polystyrene thin films. In Proceedings of 9th International Symposium on Supercritical Fluids. 2009. Karasu B., Sarıcaoğlu, B. Cam yüzey kaplama teknolojileri. El-Cezeri 2018; 5(2): 475-500.
- Khan SA., Rahman A. Efficiency of thin film photovoltaic paint: A brief review. Int. J. Recent Technol. Eng. 2019; 7, 163-169.
- Lee DY., Na SI., Kim SS. Graphene oxide/PEDOT: PSS composite hole transport layer for efficient and stable planar heterojunction perovskite solar cells. Nanoscale 2016, 8(3): 1513-1522.
- Livage J. Sol-gel processes. Current Opinion in Solid State and Materials Science 1997; 2(2): 132- 138.
- Mandati S., Veerappan G., Ramasamy E. Large area bar coated TiO2 electron transport layers for perovskite solar cells with excellent performance homogeneity. Solar Energy 2022, 240, 258- 268.
- Mazur RG., Dickey DH. A spreading resistance technique for resistivity measurements on silicon. Journal of the Electrochemical Society 1966, 113(3): 255.
- Moridi A., Hassani-Gangaraj SM., Guagliano M., Dao M. Cold spray coating: review of material systems and future perspectives. Surface Engineering, 2014; 30(6): 369-395.
- Ökten S., Çakmak O., Saddiqa A., Keskin B., Özdemir S., İnal M. Reinvestigation of bromination of 8-substituted quinolines and synthesis of novel phthalonitriles. Organic Communications 2016; 9(4): 82-93.
Öz
Surface thin film coating systems are used in many areas such as electronic sensors, semiconductor device production, spectacle lenses, observation telescopes. Many coating methods have been developed according to the thin film thickness quality and the type of surface applied. In the spin coating method, which has the lowest cost of the most used devices, the volatile organic solvent and the chemical compound solution to be coated are dripped onto the rotating surface to be coated at approximately (2000-3000 rpm) rotation at rpm. With the effect of evaporation and centrifugal force on the surface, a thin film layer forms on the surface. This method is low cost and is a known coating method that does not include vacuum systems and evaporation systems. When the speed of the motor under the rotating flat surface is adjusted, it also allows thin films of different thicknesses to be formed depending on the evaporation rate of the volatile organic component. In this research study, a vibratory surface coating system designed at an affordable price this device could be an alternative to the frequently used spin coating systems. Obtained thin film quality over the coated samples by the vibration evaporated coating system was compared to the spin-coated surfaces. The efficiency of this coating method was also evaluated by examining the coated surface with SEM and UV-Vis methods. It was also seen that the coated surface with the vibration system was homogeneous and uniform when examined with the data obtained.
Anahtar Kelimeler
Kaynakça
- Aprigliano LF. Effect of sigma phase on CoCrAlY coating sulfation. In Corrosion and particle erosion at high temperatures, 1989, David Taylor Research Center, Annapolis, MD (USA).
- Aziz F., Ismail AF. Spray coating methods for polymer solar cells fabrication: A review. Materials Science in Semiconductor Processing, 2015; 39, 416-425.
- Brinker CJ. Dip coating. In Chemical Solution Deposition of Functional Oxide Thin Films, 2013; 233- 261, Springer, Vienna.
- Brinker CJ., Hurd AJ. Fundamentals of sol-gel dip-coating. Journal de Physique III, 1994; 4(7): 1231-1242.
- Britten JA., Thomas IM. Non‐Newtonian flow effects during spin coating large‐area optical coatings with colloidal suspensions. Journal of Applied Physics, 1992, 71(2): 972-979.
- Buelna G., Lin YS. Characteristics and desulfurization-regeneration properties of sol–gel-derived copper oxide on alumina sorbents. Separation and purification technology, 2004; 39(3): 167-179.
- Cao XQ., Vassen R., Schwartz S., Jungen W., Tietz F., Stöever D. Spray-drying of ceramics for plasma-spray coating. Journal of the European Ceramic Society, 2000; 20(14-15): 2433-2439.
- Doğan M. Polymer-layered oxygen sensor design and testing. Journal of Materials Science: Materials in Electronics 2021; 32(17): 22506-22516.
- Doğan M., Erdem Ü., Ökten S. Production of organic light-emitting diode with fluorescence featured quinoline derivative . International Journal of Chemistry and Technology 2021; 5(2): 172-177.
- Dissanayake N., Abeysundara S., Wanasekara N. D. Investigating the feasibility of applying spin coating method for textiles. Moratuwa Engineering Research Conference 2020, 448-452, IEEE.
- Ellis JL., Coster HG., Chilcott TC., Tomasko DL., Dehghani F. Structure and characterization of polystyrene thin films. In Proceedings of 9th International Symposium on Supercritical Fluids. 2009. Karasu B., Sarıcaoğlu, B. Cam yüzey kaplama teknolojileri. El-Cezeri 2018; 5(2): 475-500.
- Khan SA., Rahman A. Efficiency of thin film photovoltaic paint: A brief review. Int. J. Recent Technol. Eng. 2019; 7, 163-169.
- Lee DY., Na SI., Kim SS. Graphene oxide/PEDOT: PSS composite hole transport layer for efficient and stable planar heterojunction perovskite solar cells. Nanoscale 2016, 8(3): 1513-1522.
- Livage J. Sol-gel processes. Current Opinion in Solid State and Materials Science 1997; 2(2): 132- 138.
- Mandati S., Veerappan G., Ramasamy E. Large area bar coated TiO2 electron transport layers for perovskite solar cells with excellent performance homogeneity. Solar Energy 2022, 240, 258- 268.
- Mazur RG., Dickey DH. A spreading resistance technique for resistivity measurements on silicon. Journal of the Electrochemical Society 1966, 113(3): 255.
- Moridi A., Hassani-Gangaraj SM., Guagliano M., Dao M. Cold spray coating: review of material systems and future perspectives. Surface Engineering, 2014; 30(6): 369-395.
- Ökten S., Çakmak O., Saddiqa A., Keskin B., Özdemir S., İnal M. Reinvestigation of bromination of 8-substituted quinolines and synthesis of novel phthalonitriles. Organic Communications 2016; 9(4): 82-93.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Mühendislik |
| Bölüm | Araştırma Makaleleri (RESEARCH ARTICLES) |
| Yazarlar | |
| Yayımlanma Tarihi | 20 Aralık 2023 |
| Gönderilme Tarihi | 18 Nisan 2023 |
| Kabul Tarihi | 23 Ağustos 2023 |
| Yayımlandığı Sayı | Yıl 2023 Cilt: 6 Sayı: Ek Sayı |
Kaynak Göster
* Uluslararası Hakemli Dergi (International Peer Reviewed Journal)
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* Yılda Ocak, Mart, Haziran, Eylül ve Aralık'ta olmak üzere 5 sayı yayınlanmaktadır (Published 5 times a year)
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*Dergi açık erişimli bir dergidir.
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