Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ilkin Kokal"'
Publikováno v:
IEEE Transactions on Applied Superconductivity. 27:1-4
In this study, we report on a further improvement of the critical current density of the sintered bulk MgB 2 material utilizing the optimized sintering temperature combined with a varying content of carbon in carbon-encapsulated boron. The MgB 2 bulk
Autor:
Falko M. Schappacher, Alim Ormeci, Ilkin Kokal, T. Förster, Rainer Pöttgen, Umut Aydemir, Jörg Sichelschmidt, Yurii Prots, Mehmet Somer
Publikováno v:
Journal of Solid State Chemistry. 239:75-83
A novel europium (III) nitridoborate, Eu3[B3N6], was successfully synthesized by oxidation of Eu3II[BN2]2 with Br2 at 1073 K. The compound crystallizes in the trigonal space group R 3 ¯ c (No:167) with a=11.9370(4) A, c=6.8073(4) A, and Z=6. The cry
Autor:
Htjm Bert Hintzen, Ilkin Kokal, Ole F. Göbel, van den Ej Ham, Phl Peter Notten, ten J.E. Elshof
Publikováno v:
Ceramics International, 41(10A), 13147-13152. Elsevier
Ceramics international, 41(10, Part A), 13147-13152. Elsevier
Ceramics international, 41(10, Part A), 13147-13152. Elsevier
The combination of sol-gel processing and soft-lithographic patterning presents a promising route towards three-dimensional (3D) micro Li-ion electrodes, and may offer a viable approach for the fabrication of all-solid-state 3D Li-ion batteries. The
Publikováno v:
Ceramics International, 41, 737-741. Elsevier
Three dimensionally ordered macroporous (3DOM) membranes of Li 5 La 3 Ta 2 O 12 (LLTO) for all-solid-state lithium-ion batteries were prepared by using colloidal crystal templating of mono dispersed polystyrene (PS) spheres combined with sol–gel sy
Autor:
Rainer Pöttgen, Mehmet Somer, Mujde Yahyaoglu, Falko M. Schappacher, Yu. Prots, Walter Schnelle, Jörg Sichelschmidt, T. Förster, Umut Aydemir, Gudrun Auffermann, Ilkin Kokal
Publikováno v:
Journal of Solid State Chemistry. 210:96-101
Li 0.44 Eu 3 [B 3 N 6 ] was synthesized from the metathesis reaction of Li 3 [BN 2 ] and EuCl 3 at 850 °C. Li 0.44 Eu 3 [B 3 N 6 ] crystallizes in the trigonal space group R 3 ¯ c (No. 167) with a =12.0225(2) A, c =6.8556(2) A and Z =6. In the crys
Publikováno v:
MgB2 Superconducting Wires: Basics and Applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f32560a4e122c88850e285a288a81d0a
https://doi.org/10.1142/9789814725590_0008
https://doi.org/10.1142/9789814725590_0008
Autor:
Alim Ormeci, Rainer Poettgen, Falko M. Schappacher, Joerg Sichelschmidt, Ilkin Kokal, Tobias Foerster, Umut Aydemir, Yurii Prots, Mehmet Somer
Publikováno v:
ChemInform. 47
Autor:
Fulya Ulu, Ken Elen, Nick Peys, Wouter Marchal, Ilkin Kokal, M. K. Van Bael, B. Yağci, EJ van den Ham, Gilles Bonneux, An Hardy
Publikováno v:
RSC Advances
Using a colloidal suspension, tungsten oxide thin films (150 nm) have been prepared via ultrasonic spray deposition using two different current collectors, namely TiN and Pt. First, the precursor chemistry was studied, revealing that the tungsten pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b2c60fdc8636bcf45734a5541794d2c
http://hdl.handle.net/1942/21316
http://hdl.handle.net/1942/21316
Publikováno v:
Materials Research Bulletin, 47(8), 1932-1935. Elsevier
High lithium ion conductive garnet-type barium lanthanum lithium tantalate, Li 6 BaLa 2 Ta 2 O 12 (LLBTO), was prepared by a modified sol–gel Pechini method from the appropriate mixtures of lithium carbonate, lanthanum oxide, barium carbonate and t
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 637:915-918
Mg2[BN2]Br was prepared from stoichiometric mixtures of the respective binary components Mg3N2, MgBr2 and BN in sealed niobium ampoules placed in evacuated silica tubes at 1473 K. The monoclinic crystal structure (C2/c (no. 15); a = 9.1509(3) A, b =