Recent Submissions

  • Reply to tzoulis et al.: genetic and clinical heterogeneity of essential tremor 

    Gülsuner, Hilal Ünal; Gülsuner, S.; Mercan, F.; Onat, Onur Emre; Walsh, T.; Shahin, H.; Lee, M.; Dogu, O.; Kansu, T.; Topaloglu, H.; Elibol, B.; Akbostanci, C.; King, M. -C.; Özçelik, Tayfun; Tekinay, Ayse B. (National Academy of Sciences, 2015)
    In addressing our recent report of HTRA2 p.G399S as the gene and mutation responsible for essential tremor and subsequent Parkinson disease in a large kindred (1), Tzoulis et al. (2) screened this mutation in patients with ...
  • Slow release and delivery of antisense oligonucleotide drug by self-assembled peptide amphiphile nanofibers 

    Bulut, Selma; Erkal, Turan S.; Toksöz, Sıla; Tekinay, Ayse B.; Tekinay, Turgay (ACS, 2011)
    Antisense oligonucleotides provide a promising therapeutic approach for several disorders including cancer. Chemical stability, controlled release, and intracellular delivery are crucial factors determining their efficacy. ...
  • Future outlook 

    Erdem, Talha; Demir, Hilmi Volkan (Springer, 2019-01)
    In this final Chapter, we present a future perspective for the light source design. We discuss the existing problems and briefly introduce new material systems and device architectures that can overcome the current issues.
  • How to design quality light sources with discrete color components 

    Erdem, Talha; Demir, Hilmi Volkan (Springer, 2019-01)
    White light sources using discrete emitters require careful design and optimization. The first step of the design should be determining the intended use of the light source so that application specific requirements can be ...
  • Common white light sources 

    Erdem, Talha; Demir, Hilmi Volkan (Springer, 2019-01)
    In this Chapter we describe the features of common light sources. We first present the spectral features of the sun and discuss its colorimetric properties. Next, we summarize the properties of traditional light sources ...
  • Metrics for light source design 

    Erdem, Talha; Demir, Hilmi Volkan (Springer, 2019-01)
    In this part of this brief, we summarize the metrics that need to be considered for designing light sources. We start with metrics on the shade of color and then continue with color rendering and photometry.
  • Colorimetry for LED lighting 

    Erdem, Talha; Demir, Hilmi Volkan (Springer, 2019-01)
    In this Chapter, we explain the basics of colorimetry and introduce the colorimetric tools useful for designing light sources.
  • Light stimulus and human eye 

    Erdem, Talha; Demir, Hilmi Volkan (Springer, 2019-01)
    In this Chapter, we summarize the structure of the human eye and introduce the sensitivity functions of various photoreceptors and present the visual regimes and corresponding eye sensitivity functions.
  • Cucurbituril containing supramolecular nanomaterials 

    Khan, Rehan; Tuncel, Dönüş (The Royal Society of Chemistry, 2019-01)
    National Magnetic Resonance Research Center UMRAM Cucurbituril-based supramolecular nanomaterials are getting increasing attention due to their tailorable properties and functions. By making use of the host–guest chemistry ...
  • Cucurbituril-assisted supramolecular polymeric hydrogels 

    Khaligh, Aisan; Tuncel, Dönüş (The Royal Society of Chemistry, 2019-01)
    Cucurbituril-assisted supramolecular polymeric hydrogels (CB-SPHs), formed by supramolecular cross-linking of polymer chains via directional noncovalent interactions, are a novel class of three-dimensional cross-linked ...
  • Cucurbituril homologues and derivatives: syntheses and functionalization 

    Koç, Ahmet; Tuncel, Dönüş (The Royal Society of Chemistry, 2019-01)
    In this chapter, we discuss the syntheses and functionalization of cucurbituril (CB[n]) homologues and derivatives. We begin with a historical background on CB[n] chemistry, from the first known CB[n] homologue, CB[6], to ...
  • Glycosylated porphyrin-cucurbituril conjugate for photodynamic inactivation of bacteria and doxorubicin carriage for anticancer drug delivery 

    Özkan, Melis; Keser, Yağmur; Koç, Ahmet; Tuncel, Dönüş (World Scientific Publishing, 2019-10)
    Porphyrin derivatives are highly attractive in the construction of multifunctional molecular platforms with interesting properties and applications. In this regard, we report here the use of a multifunctional porphyrin-based ...
  • Effects of the AlN nucleation layer thickness on the crystal structures of an AlN epilayer grown on the 6H-SiC substrate 

    Arslan, Engin; Öztürk, M. K.; Özçelik, S.; Özbay, Ekmel (Taylor & Francis, 2019-04-08)
    The influence of the LT-AlN(NL) growth times on the mosaic structure parameters of the AlN layer grown on the LT-AlN(NL)/6H-SiC structures as well as the dislocation densities and the strain behaviours in the AlN epilayers ...
  • Investigation of electronic and optical properties of wurtzite MgZnO using GGA + U formalism 

    Ibrahem, R.; Narin, P.; Lisesivdin, S. B.; Özbay, Ekmel (Taylor & Francis, 2019-12-04)
    In this study, the electronic and optical properties of wurtzite MgxZn1−xO structures for different Mg mole fractions (x) are studied using Density Functional Theory (DFT). In calculations, the generalised gradient ...
  • Scattering of e± from N2 in the energy range 1 eV–10 keV 

    Khandker, M. H.; Arony, Nazifa T.; Haque, A. K. F.; Maaza, M.; Billah, M. M.; Uddin, M. A. (Taylor & Francis, 2019-12-04)
    The differential, integrated elastic, inelastic, total, momentum transfer, viscosity, and ionisation cross sections for electron and positron scattering from the homonuclear diatomic nitrogen molecule over an incident ...
  • Two-dimensional phononic band structure of archimedean-logarithmic spiral-based slabs 

    Palaz, S.; Oltulu, O.; Mamedov, Amirullah M.; Özbay, Ekmel (Taylor & Francis, 2019-08-16)
    We present band structure results for elastic waves in periodic composite materials consisting of a spiral scatterer shape embedded in a uniform silicon matrix. The material of the scatterer is tungsten as a high density ...
  • Multiferroic based 2D phononic crystals: band structure and wave propagations 

    Palaz, S.; Özer, Z.; Ahundov, C.; Mamedov, Amirullah M.; Özbay, Ekmel (Taylor & Francis, 2019-08)
    In the present work the acoustic band structure of a two-dimensional phononic crystal containing an organic ferroelectric (PVDF- polyvinylidene fluoride) and muliferroic material (LiVCuO4) were investigated by the ...
  • Electronic and elastic properties of the multiferroic crystals with the Kagome type lattices -Mn3V2O8 and Ni3V2O8: First principle calculations 

    Koç, H.; Palaz, S.; Mamedov, Amirullah M.; Özbay, Ekmel (Taylor & Francis, 2019-08-16)
    The electronic, mechanical, and optical properties of the Kagome staircase compounds, Mn3V2O8 and Ni3V2O8, have been investigated using the VASP (Vienna ab-initio Simulation Program) that was developed within the density ...
  • Strain effects and electronic structures of narrow band P-R ferroelectrics: first principles calculation 

    Bozdağ, N.; Koç, H.; Şimşek, Ş.; Mamedov, Amirullah M.; Özbay, Ekmel (Taylor & Francis, 2019-08-16)
    In the present work, the structural, mechanical, electronic and optical properties of the Ruddlesden–Popper(RP) Ba3X2S7 (X = Zr, Hf, Ti) sulfides compounds have been investigated by means of first principles calculations. ...
  • Phononic band gap and wave propagation on multiferroic-based acoustic metamaterials 

    Palaz, S.; Oltulu, O.; Özer, Z.; Mamedov, Amirullah M.; Özbay, Ekmel (Taylor & Francis, 2019-06-04)
    In the present work, the acoustic band structure of a two-dimensional (2D) phononic crystal containing a multiferroic and liquid were investigated by the plane-wave-expansion method. 2D PnC with triangular and honeycomb ...

View more