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Gamow-Teller 1(+) states in Bi-208

Babacan, T; Salamov, DI; Küçükbursa, A (Amer Physical Soc, 2005)

The properties of the Gamow-Teller (GT) 1(+) states in Bi-208 have been investigated by using the Pyatov-Salamov method. The GT resonance (GTR) energy, the contribution of the GTR beta transition strength to the Ikeda sum ...

Gauge transformation and electromagnetism with biquaternions

Tanışlı, Murat (Edp Sciences S A, 2006)

After de. ning biquaternions with complex numbers, the algebra of biquaternions and some properties are introduced. Maxwell's equations without sources in the dimensionless form are given. Then Maxwell's equations are ...

Generalized Hyperbolic Octonion Formulation for the Fields of Massive Dyons and Gravito-Dyons

Demir, Süleyman; Tanışlı, Murat; Kansu, Mustafa Emre (Springer/Plenum Publishers, 2013)

The close analogy between electromagnetic theory and linear gravity is discussed by the hyperbolic (split) octonion formalism. Using the similarities between the relevant field equations of massive dyons in electromagnetic ...

gNMR simulated H-1 and proton-coupled C-13 NMR spectra of substituted 3-nitropyridines. GIAO/DFT calculated values of proton and carbon chemical shifts and coupling constants

Katritzky, Alan R.; Akhmedov, Novruz G.; Güven, Alaattin; Doskocz, J; Akhmedova, RG; Majumder, S; Hall, CD (Elsevier Science BV, 2006)

The magnitude of one bond and long-range coupling constants in 3-nitropyridine 1 and its derivatives 2-16 were determined from the proton-coupled C-13 NMR spectra in CDCl3. The GIAO/DFT (Density Functional Theory/Gauge ...

Gold nanoparticles having dipicolinic acid imprinted nanoshell for Bacillus cereus spores recognition

Gültekin, Aytaç; Ersöz, Arzu; Hür, Deniz; Sarıözlü, Nalan Yılmaz; Denizli, Adil; Say, Rıdvan (Elsevier Science BV, 2009)

Taking into account the recognition element for sensors linked to molecular imprinted polymers (MIPs), a proliferation of interest has been witnessed by those who are interested in this subject. Indeed, MIP nanoparticles ...

Gold-silver nanoclusters having dipicolinic acid imprinted nanoshell for Bacillus cereus spores recognition

Gültekin, Aytaç; Emir Diltemiz, Sibel; Ersöz, Arzu; Sarıözlü, Nalan Yılmaz; Denizli, Adil; Say, Rıdvan (Elsevier Science BV, 2009)

Molecular imprinted polymers (MIPs) as a recognition element for sensors are increasingly of interest and MIP nanoclusters have started to appear in the literature. in this study, we have proposed a novel thiol ligand-capping ...

Gold-silver-nanoclusters having cholic acid imprinted nanoshell

Gültekin, Aytaç; Ersöz, Arzu; Denizli, Adil; Say, Rıdvan (Elsevier Science BV, 2012)

Molecular imprinted polymers (MIPs) as a recognition element for sensors are increasingly of interest and MIP-nanoparticles have started to appear in the literature. In this study, we have proposed a novel thiol ligand-capping ...

Gravitational charges of transverse asymptotically AdS spacetimes

Cebeci, Hakan; Sarıoğlu, Özgür; Tekin, Bayram (American Physical Soc, 2006)

Using Killing-Yano symmetries, we construct conserved charges of spacetimes that asymptotically approach to the flat or anti-de Sitter spaces only in certain directions. In D dimensions, this allows one to define gravitational ...

Ground state energy of excitons in quantum dot treated variationally via Hylleraas-like wavefunction

Şakiroğlu, S.; Doğan, Ue.; Yıldız, Aylin; Akgüngor, K.; Epik, H.; Ergün, Yüksel; Sökmen, I. (IOP Publishing LTD, 2009)

In this work, the effects of quantum confinement on the ground state energy of a correlated electron-hole pair in a spherical and in a disc-like quantum dot have been investigated as a function of quantum dot size. Under ...

Growth, Fabrication and Characterization of Quantum Dot Intermediate Band Solar Cell

Serincan, Uğur; Kuru Mutlu, Hülya; Kulakçı, Mustafa (Gazi University, 2017)

Stacked layers of self-assembled InAs quantum dots were synthesized within the base region close to the back surface field of GaAs single junction n- on p-solar cell. The solar cell structure was grown epitaxially on p-type ...

Guttiferone BL with antibacterial activity from the fruits of Allanblackia gabonensis

Nganou, Blaise Kemajou; Konga, Ingrid Simo; Fankam, Aime G.; Bitchagno, Gabin Thierry M.; Sonfack, Gaielle; Nayim, Paul; Tane, Pierre (Taylor & Francis LTD, 2019)

Allanblackia genus, an endless source of bioactive compounds, was investigated for its antibacterial properties. The chemical study of the methanol extract from the fruits of Allanblackia gabonensis resulted in the isolation ...

H-1 C-13 NMR and (n)J(CH) coupling constants investigation of 4-Phenylpyridine: A combined experimental and theoretical study

Alver, Özgür; Parlak, Cemal; Şenyel, Mustafa (Elsevier Science BV, 2007)

Proton coupled and uncoupled C-13, H-1, DEPT, COSY and HETCOR NMR spectra of 4-Phenylpyridine (4-Phpy) have been reported for the first time except for its H-1 NMR spectrum. In order to provide a precise structural elucidation ...

Hamilton formulation for the analysis of RLC circuits

Tanışlı, Murat; Özdaş, Kudret (Physics Essays Publication, 2002)

The Hamiltonian formulation well known in classical mechanics is applied to RLC circuits. The flux linkages for the inductances are assumed to be the generalized momenta (conjugate momenta), and the Hamiltonian function ...

Heavy metal ion adsorption properties of methacrylamidocysteine-containing porous poly(hydroxyethyl methacrylate) chelating beads

Denizli, Adil; Garipcan, B; Emir, S; Patir, S; Say, Rıdvan (Multi Science Publ Co LTD, 2002)

Details of the adsorption performance of poly(2-hydroxyethylmethacrylate-methacrylamidocysteine) [p(HEMA-MAC)] beads towards the removal of heavy metal ions from aqueous solution were studied. The metal-complexing ligand ...

Heavy metal separation capacity of a porous methacrylamidophenylalanine containing membrane based on a polyhydroxyethyl methacrylate matrix

Denizli, Adil; Say, Rıdvan; Patir, S; Arıca, Y (Marcel Dekker Inc, 2001)

The abilities of various sorbent materials for heavy metal removal have been reported in the literature. We have developed a novel approach to obtain high metal-sorption capacity utilizing a membrane containing ...

Hepatitis B surface antibody purification with hepatitis B surface antibody imprinted poly(hydroxyethyl methacrylate-N-methacryloyl-L-tyrosine methyl ester) particles

Uzun, Lokman; Say, Ridvon; Ünal, Serhat; Denizli, Adil (Elsevier Science BV, 2009)

Hepatitis B surface antibody imprinted poly(hydroxyethyl methacrylate-N-methacryloyl-L-tyrosine methyl ester) particles were prepared for the purification of hepatitis B surface antibody from human plasma. N-methacryloyl ...