Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Liviu Calin Bolundut"'
Publikováno v:
Materials, Vol 13, Iss 21, p 5040 (2020)
New antimony phosphate glasses doped with samarium (III) oxide and co-doped with copper metallic nanoparticles (CuNPs) were obtained by the melt quenching technique. The samples were analyzed by X-ray diffraction analysis (XRD), electron paramagnetic
Externí odkaz:
https://doaj.org/article/6e73d74c6dc642c4817d28e22fcf88cd
Autor:
Eugenia Fagadar-Cosma, Vlad Chiriac, Elena Maria Pica, Luminita Nica, Liviu Calin Bolundut, Vasile Ostafe, Stela Pruneanu, Florina Pogacean, Liliana Olenic, Dana Vlascici
Publikováno v:
Sensors, Vol 10, Iss 10, Pp 8850-8864 (2010)
Two manganese(III) porphyrins: manganese(III) tetraphenylporphyrin chloride and manganese(III)-tetrakis(3-hydroxyphenyl)porphyrin chloride were tested as ionophores for the construction of new diclofenac−selective electrodes. The electroactive mate
Externí odkaz:
https://doaj.org/article/14a87ec081894918a253c285e79793c7
The influence of V2O5 on spectroscopic and optical properties of MgO-KPO3 glasses co-doped with Ag2O
Publikováno v:
Studia Universitatis Babeș-Bolyai Chemia. 65:161-170
Autor:
Lidia Pop, Maria Bosca, Liviu Calin Bolundut, Petru Pascuta, Razvan Stefan, Adriana Popa, E. Culea
Publikováno v:
SSRN Electronic Journal.
Autor:
Petru Pascuta, Lidia Pop, Gheorghe Borodi, Razvan Stefan, Eugen Culea, Liviu Calin Bolundut, Loredana Olar
Publikováno v:
Journal of Alloys and Compounds. 799:442-449
New lead tellurite glass ceramics doped with terbium (III) oxide and co-doped with AgNPs and CuNPs were obtained by melt quenching technique. The samples were analyzed by XRD, photoluminescence, UV–Vis spectroscopy and magnetic measurements. XRD da
Publikováno v:
Journal of Non-Crystalline Solids. 505:9-17
Structural, optical and magnetic properties of some lead tellurite glass ceramics doped with europium(III) ions and co-doped with fixed amounts of metallic copper nanoparticles (CuNPs) or copper(II) ions (via CuO) were investigated. Samples in the (E
Autor:
Eugen Culea, Razvan Stefan, Adriana Florina Popa, Liviu Calin Bolundut, Loredana Olar, Petru Pascuta, Mevlüt Karabulut
Publikováno v:
Journal of Non-Crystalline Solids. 498:430-436
As cast and heat treated samples in the xCu(100-x)[ZnO⋅2TeO2] system with 0 ≤ x ≤ 20 mol% were prepared and investigated by X-ray diffraction, electron paramagnetic resonance (EPR), UV-VIS and infrared (IR) spectroscopies. The as cast samples w
Autor:
Gheorghe Borodi, Ramona-Crina Suciu, Eugen Culea, Petru Pascuta, Lidia Pop, Liviu Calin Bolundut, M. Bosca, Loredana Olar, Razvan Stefan
Publikováno v:
Ceramics International. 43:12232-12238
Neodymium-boro-germanate glasses and glass ceramics (with Nd 2 O 3 contents up to 40 mol%) embedded with silver metallic nanoparticles (AgNPs) were prepared by the melt-quenching technique. Two series of samples (with AgNPs and without AgNPs) were in
Autor:
Gheorghe Borodi, Razvan Stefan, Lidia Pop, M. Bosca, Niculina Tothazan, Liviu Calin Bolundut, Petru Pascuta, Eugen Culea
Publikováno v:
Journal of Alloys and Compounds. 692:934-940
Structural, optical, luminescent and magnetic properties of some lead tellurite glass ceramics doped with variable amounts of neodymium oxide (Nd 2 O 3 ) and co-doped with fixed amounts of silver (metallic silver nanoparticles (AgNPs) and silver oxid
Autor:
Marius Rada, Simona Rada, Liviu Calin Bolundut, E. Culea, M. Pica, Mihaela-Ligia Unguresan, H. Vermesan
Publikováno v:
Journal of Electroanalytical Chemistry. 780:187-196
The lead acid batteries are widely used in automobile and provide spent electrodes composed of PbO 2 /PbSO 4 and Pb/PbSO 4 . Today, batteries are treated and recycled using the pyrometallurgical and hydrometallurgical techniques. However, these techn