We describe a synthetic approach for pyrrolizine-3-one derivatives and their photophysical properties. These compounds are prepared by a series of reactions employing the substituted pyrroles in one-pot, two-step oxidation, ...
The search for layered structured new semiconductor materials with remarkable optical properties has become a driving force, especially for materials science. Tl2In2S3Se [(TlInS2)0.75(TlInSe2)0.25], a fascinating compound, ...
Recently-demonstrated high-quality three-dimensional (3D) subsurface laser processing inside crystalline silicon (c-Si) wafers opens a door to a wide range of novel applications in multidisciplinary research areas. Using ...
NaBi(WO4)2 compound has been a material of considerable attention in optoelectronic applications. The present research, in which we examined the linear and nonlinear optical properties of NaBi(WO4)2 crystal using the ...
Guler, I.; Isik, M.; Gasanova, L.; Mahammadov, A.; Gasanly, N.(2018-07)
Thermoluminescence (TL) experiments were conducted for Ga2S3 crystals to obtain information about trapping parameters. TL measurements were performed from 10 to 300 K with varying heating rates in the range of 0.2–0.8 K/s. ...
The aim of this study is to determine the perceptions of primary school teachers about character
education. In this descriptive study, data were collected by using a survey questionnaire which required
descriptive analysis. ...
The aim of this study is to examine the digital footprint awareness of
middle school students according to grade level, gender, time spent on
electronic devices and media. First of all, the digital footprint scale
developed ...
Namık Kemal ve Ahmed Midhat Efendi, eserleriyle Osmanlı modernleşmesinin seyrine ilişkin araştırmacılar açısından önemli veriler sunmaktadırlar. Bu çalışmada aynı yıl, 1876 yılında kaleme alınan Namık Kemal’e ait İntibah ...
Türk edebiyatında, kadının toplumdaki rolüne ilişkin yaklaşımıyla önemli bir konumda bulunan Erendiz Atasü'nün 2011 tarihli romanı Güneş Saygılı'nın Gerçek Yaşamı, hayali bir karakter olan Güneş Saygılı üzerinden, Türkiye'deki ...
İnsanların fiziksel özelliklerine göre karakter tahlili yapan ve bu sayede onlara doğru davranmayı öğretmeyi amaçlayan kıyafetname, İslamiyet’ten önce de Mısır, Roma, Yunan, İran, Hint kültürlerinde var olan bir ilimdir. ...
In this study, we investigated how students in a rural secondary school searched for online information for their school assignments, and we employed the think-aloud protocol to reveal students’ information seeking processes. ...
The anomalous behavior of the linewidth (damping constant) for the Raman Ag modes of 223 cm−1 and 260 cm−1 that contribute to the phase transition mechanism of SrSnO3 ceramic close to the phase transition temperatures of ...
United Nation published Human Rights Declaration in 1948. The most important part of the Human Right Declaration is that, everyone has the right to search and receive information at any time. To this respect, libraries ...
A power-law formula with a critical exponent (Formula presented.) was used to analyze the anomalous behavior of the specific heat for guanidine zinc sulfate (GZS) crystal close to the phase transition temperature of TC = ...
Phosphonates are important organophosphorus compounds which exhibit versatile properties in organic chemistry, medicinal chemistry, materials and biological applications. Phosphonate groups have appeared in a very few ...