Yıl 2018, Cilt 14, Sayı 1, Sayfalar 119 - 124 2018-03-30

Electrospun Nanofibers prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-shell QDs

Canan Başlak [1] , Özcan Köysüren [2] , Mahmut Kuş [3]

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In this study, a novel method is used to prepare water-soluble CdTe, CdTeSe quantum dots (QDS) and CdTe/CdS core-shell QDs by using Te, Se, NaBH4, and CdCl2 as precursors. Electrospinning method is used to obtain polyvinyl alcohol (PVA)/QDs composite nanofibers. A series of PVA/QDs nanofiber mats with three different QDs content are prepared. Transmission electron microscopy (TEM) and X-ray powder diffraction (XRD) have been used to characterize QD nanoparticles. In addition, for characterization of the composite nanofibers, scanning electron microscopy (SEM) and atomic force microscopy (AFM) have been used. QDs have a good dispersed crystalline structure with an average crystalline size between 2-4 nm. Morphology analyses reveal that the composite nanofibers with an average diameter ranging from 50 to 250 nm are prepared using the electrospinning technique.

CdTe Quantum Dots; Polyvinyl Alcohol; Nanofibers; Electrospinning
  • 1. Ko, H.C, Park, D.C, Kawakami, Y, Fujita, S, Fujita, S, Fabrication of Zn1−xCdxSe quantum dots by molecular beam epitaxy on the GaAs (110) cleaved surface, Microelectronic Engineering, 1998, 43–44, 677–682.
  • 2. Arakawa, Y, Sasaki, H, Multidimensional quantum well laser and temperature dependence of its threshold current, Applied Physics Letters, 1982, 40 (11), 939–941.
  • 3. Zhang, P, Han, H, Compact PEGylated polymer-caged quantum dots with improved stability, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2012, 402, 72–79.
  • 4. Grieve, K, Mulvaney, P, Grieser, F, Synthesis and electronic properties of semiconductor nanoparticles/quantum dots, Current Opinion in Colloid & Interface Science, 2000, 5, 168–172.
  • 5. Basta, N, Shreve's Chemical Process Industrie. McGraw-Hill Book Company, New York, 1999.
  • 6. Ramakrishna, A, Fujihara, K, Teo, W.E, Lim, T.C, Ma, Z, An Introduction to Electrospinning and Nanofibers, World Scientific Publishing, London, 2005.
  • 7. Gopal, R, Zuwei, M, Kaur, S, Ramakrishna, S, Surface Modification and Application of Functionalized Polymer Nanofibers. In: Mansoori G.A., George T.F., Assoufid L., Zhang G., Topics in Applied Physics. Springer, New York, 2007, Chap 4.
  • 8. Hwang, E.T, Lee, H, Kim, J.H, Tatavarty, R, Gu, MB, Highly-stable magnetically-separable organic-inorganic hybrid microspheres for enzyme entrapment, Journal of Materials Chemistry, 2011, 21, 6491–6493.
  • 9. Kim, J.H, Hwang, E.T, Kang, K.K, Tatavarty, R, Gu, M.B, Aptamers‐on‐Nanofiber as a Novel Hybrid Capturing Moiety, Journal of Materials Chemistry, 2011, 21, 19203–19206.
  • 10. Lee, S.J, Tatavarty, R, Gu M.B, Electrospun polystyrene–poly(styrene-co-maleicanhydride) nanofiber as a new aptasensor platform, Biosensors and Bioelectronics, 2012, 38, 302–307.
  • 11. Kim, Y.S, Kim, B.C, Lee, J.H, Kim, J, Gu, M.B, Specific detection of DNA using quantum dots and magnetic beads for large volume samples, Biotechnology and Bioprocess Engineering, 2006, 11, 449-454.
  • 12. Koysuren, O, Yesil, S, Bayram, G, Effect of Surface Treatment on Electrical Conductivity of Carbon Black Filled Conductive Polymer Composites, Journal of Applied Polymer Science, 2007, 104, 3427-3433.
  • 13. Chen, X.F, Zhou, M, Chang, Y.P, Ren, C.L, Chen, H.L, Chen, X.G, Novel synthesis of β-cyclodextrin functionalized CdTe quantum dots as luminescent probes, Applied Surface Science, 2012, 263, 491-496.
  • 14. Liu, Y.F, Yu, J.S, Selective synthesis of CdTe and high luminescence CdTe/CdS quantum dots: The effect of ligands, Journal of Colloid and Interface Science, 2009, 333, 690–698.
  • 15. Wang, J, Han, H, Hydrothermal synthesis of high-quality type-II CdTe/CdSe quantum dots with near-infrared fluorescence, Journal of Colloid and Interface Science, 2010, 351, 83-87
  • 16. Ding, B, Kim, H.Y, Lee, S.C, Lee, D.R, Choi, K.J, Preparation and characterization of nanoscaled poly(vinyl alcohol) fibers via electrospinning, Fiber Polym, 2002, 3, 73-79.
  • 17. Menezes, F.D, Galembeck, A, Junior, S.A, New methodology for obtaining CdTe quantum dots by using ultrasound, Ultrasonics Sonochemistry, 2011, 18, 1008–1011.
  • 18. Liu, J, Shi, Z, Yu, Y, Yang, R, Zuo, S, Water-soluble multicolored fluorescent CdTe quantum dots: Synthesis and application for fingerprint developing, Journal of Colloid and Interface Science, 2010, 342, 278-282.
Birincil Dil en
Konular Mühendislik ve Temel Bilimler
Dergi Bölümü Makaleler
Yazarlar

Yazar: Canan Başlak (Sorumlu Yazar)
E-posta: cananbaslak@gmail.com
Kurum: Selcuk University
Ülke: Turkey


Yazar: Özcan Köysüren
E-posta: koysuren@gmail.com
Kurum: Ankara University
Ülke: Turkey


Yazar: Mahmut Kuş
E-posta: mahmutkus1@gmail.com
Kurum: Selcuk University
Ülke: Turkey


Bibtex @araştırma makalesi { cbayarfbe373679, journal = {Celal Bayar Üniversitesi Fen Bilimleri Dergisi}, issn = {1305-130X}, address = {Celal Bayar Üniversitesi}, year = {2018}, volume = {14}, pages = {119 - 124}, doi = {10.18466/cbayarfbe.373679}, title = {Electrospun Nanofibers prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-shell QDs}, key = {cite}, author = {Köysüren, Özcan and Kuş, Mahmut and Başlak, Canan} }
APA Başlak, C , Köysüren, Ö , Kuş, M . (2018). Electrospun Nanofibers prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-shell QDs. Celal Bayar Üniversitesi Fen Bilimleri Dergisi, 14 (1), 119-124. DOI: 10.18466/cbayarfbe.373679
MLA Başlak, C , Köysüren, Ö , Kuş, M . "Electrospun Nanofibers prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-shell QDs". Celal Bayar Üniversitesi Fen Bilimleri Dergisi 14 (2018): 119-124 <http://dergipark.gov.tr/cbayarfbe/issue/36240/373679>
Chicago Başlak, C , Köysüren, Ö , Kuş, M . "Electrospun Nanofibers prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-shell QDs". Celal Bayar Üniversitesi Fen Bilimleri Dergisi 14 (2018): 119-124
RIS TY - JOUR T1 - Electrospun Nanofibers prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-shell QDs AU - Canan Başlak , Özcan Köysüren , Mahmut Kuş Y1 - 2018 PY - 2018 N1 - doi: 10.18466/cbayarfbe.373679 DO - 10.18466/cbayarfbe.373679 T2 - Celal Bayar Üniversitesi Fen Bilimleri Dergisi JF - Journal JO - JOR SP - 119 EP - 124 VL - 14 IS - 1 SN - 1305-130X-1305-1385 M3 - doi: 10.18466/cbayarfbe.373679 UR - http://dx.doi.org/10.18466/cbayarfbe.373679 Y2 - 2018 ER -
EndNote %0 Celal Bayar Üniversitesi Fen Bilimleri Dergisi Electrospun Nanofibers prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-shell QDs %A Canan Başlak , Özcan Köysüren , Mahmut Kuş %T Electrospun Nanofibers prepared with CdTe QDs, CdTeSe QDs and CdTe/CdS Core-shell QDs %D 2018 %J Celal Bayar Üniversitesi Fen Bilimleri Dergisi %P 1305-130X-1305-1385 %V 14 %N 1 %R doi: 10.18466/cbayarfbe.373679 %U 10.18466/cbayarfbe.373679