Structural study of Zn-exchanged natural clinoptilolite using powder XRD and positron annihilation data von Dimowa, L. T, Petrov, O. E, Djourelov, N. I, Shivachev, B. L

Volltext

Positron lifetime computations of defects in nickel containing hydrogen or helium von Shivachev, B.L., Troev, T., Yoshiie, T.

Volltext

Measurement of nonlinear refractive index and multiphoton absorption by the subpicosecond z-scan method of tellurite multicomponent glassy matrixes having nonlinear susceptibility von Yankov, G, Stefanov, I, Dimitrov, Kr, Piroeva, I, Dimowa, L T, Tarassov, M P, Shivachev, B L, Yoneda, H, Petrov, T

Volltext

Positron lifetime spectroscopy of vitreous B2O3 von Shivachev, B.L., Mincov, I.P., Kashchieva, E.P., Dimitriev, Y.B., Smith, R., Troev, T.

Volltext

Crystal structures of Mg2+, Ba2+ and Cs+ exchanged K–Na–ETS-4 von Nikolova, R.P., Shivachev, B.L., Ferdov, S.

Volltext

Synthesis, growth, structural, thermal, optical properties of new metal-organic crystals: Methyltriphenylphosphonium iodide thiourea and methyltriphenylphosphonium iodide chlorofor... von Shivachev, Boris L., Kossev, Krassimir, Dimowa, Louiza T., Yankov, Georgi, Petrov, Todor, Nikolova, Rositsa P., Petrova, Nadia

Volltext

Crystal structures of Mg2+, Ba2+ and Cs+ exchanged K―Na―ETS-4 von NIKOLOVA, R. P, SHIVACHEV, B. L, FERDOV, S

Volltext

Synthesis and nonlinear optical properties of TeO@d2-Bi@d2O@d3-GeO@d2 glasses von Shivachev, B L, Petrov, T, Yoneda, H, Titorenkova, R, Mihailova, B

Volltext

Solvothermal synthesis of metal organic framework structures in Zn-Cd-Ni-OAc-DMF system von Petrova, R. N., Shivachev, B. L.

Volltext

Lattice dynamics and spin-phonon coupling in CaMn 2 O 4 : A Raman study von Ivanov, V. G., Hadjiev, V. G., Litvinchuk, A. P., Dimitrov, D. Z., Shivachev, B. L., Abrashev, M. V., Lorenz, B., Iliev, M. N.

Volltext

Lattice dynamics and spin-phonon coupling in CaMn sub(2)O sub(4): A Raman study von Ivanov, V G, Hadjiev, V G, Litvinchuk, A P, Dimitrov, D Z, Shivachev, B L, Abrashev, M V, Lorenz, B, Iliev, M N

Volltext

Raman spectroscopy and lattice-dynamical calculations of Sc sub(3)CrO sub(6) single crystals von Todorov, N D, Abrashev, M V, Russev, S C, Marinova, V, Nikolova, R P, Shivachev, B L

Volltext

Raman spectroscopy and lattice-dynamical calculations of Sc 3 CrO 6 single crystals von Todorov, N. D., Abrashev, M. V., Russev, S. C., Marinova, V., Nikolova, R. P., Shivachev, B. L.

Volltext

Positron lifetime spectroscopy of vitreous B2O3 von SHIVACHEV, B. L, MINCOV, I. P, KASHCHIEVA, E. P, DIMITRIEV, Y. B, SMITH, R, TROEV, T

Volltext

Functionalization of 2-Mercapto-5-methyl-1,3,4-thiadiazole: 2-(ω-Haloalkylthio) Thiadiazoles vs. Symmetrical Bis-Thiadiazoles von Petkova, Zhanina S, Rusew, Rusi I, Shivachev, Boris L, Kurteva, Vanya B

Volltext

Polydentate N,O-Ligands Possessing Unsymmetrical Urea Fragments Attached to a p-Cresol Scaffold von Todorova, Stanislava E., Rusew, Rusi I., Shivachev, Boris L., Kurteva, Vanya B.

Volltext

Novel Thiourea Ligands-Synthesis, Characterization and Preliminary Study on Their Coordination Abilities von Todorova, Stanislava E, Rusew, Rusi I, Petkova, Zhanina S, Shivachev, Boris L, Kurteva, Vanya B

Volltext

Acylpyrazolones possessing a heterocyclic moiety in the acyl fragment: intramolecular vs. intermolecular zwitterionic structures von Todorova, Stanislava E., Rusew, Rusi I., Petkova, Zhanina S., Shivachev, Boris L., Nikolova, Rositsa P., Kurteva, Vanya B.

Volltext

Combretastatin A-4 analogues with benzoxazolone scaffold: Synthesis, structure and biological activity von Gerova, Mariana S., Stateva, Silviya R., Radonova, Elena M., Kalenderska, Rositsa B., Rusew, Rusi I., Nikolova, Rositsa P., Chanev, Christo D., Shivachev, Boris L., Apostolova, Margarita D., Petrov, Ognyan I.

Volltext

Polydentate IN/I,IO/I-Ligands Possessing Unsymmetrical Urea Fragments Attached to a Ip/I-Cresol Scaffold von Todorova, Stanislava E, Rusew, Rusi I, Shivachev, Boris L, Kurteva, Vanya B

Volltext