| Issue Date | Title | Author(s) |
| 2011 | Azocalixarenes.7: Synthesis and study of the absorption properties of novel mono-azo substituted chromogenic calix[4]arenes | Karakuş, Özlem Özen ; Deligöz, Hasalettin |
| 2010 | Efficient and selective extraction of Fe3+ by mono- and di-azocalix[4]arene derivatives | Özen Karakuş, Özlem ; Deligöz, Hasalettin |
| 2010 | Ester and ketone groups substituted mono- and di- Azo-coupled azocalix[4]arenes as extractant for Hg+ and Hg2+, or Cr3+cations | Özen Karakuş, Özlem ; Deligöz, Hasalettin |
| 2013 | Identification of radiation-induced radical structure in azocalix[4]arene: An EPR study | Usta, Keziban ; Özen Karakuş, Özlem ; Usta, Ayhan; Deligöz, Hasalettin |
| 2014 | A study on thermal behaviors of mono ethyl ester azocalix[4]arene derivatives | Elçin, Serkan; Koyundereli Çılgı, Gülbanu ; Özen Karakuş, Özlem ; Deligöz, Hasalettin |
| 2011 | Synthesis and characterization of tetrakis-derivatives of bisphenol-A with 4-phenylazoaniline and 5-(4-aminophenylazo)-25,26,27-tribenzoyloxy-28- hydroxycalix[4]arene | Özen Karakuş, Özlem ; Deligöz, Hasalettin |
| 2015 | Synthesis and characterization of three novel Schiff base compounds: Experimental and theoretical study | Tunay Taşlı, Pınar ; Bayrakdar, Alpaslan; Özen Karakuş, Özlem ; Kart, Hasan Hüseyin ; Koc, Y. |
| 2011 | Thermal analysis of two series mono- and di-azocalix[4]arene derivatives | Özen Karakuş, Özlem ; Koyundereli Çılgı, Gülbanu ; Deligöz, Hasalettin |
