1. EXAMINATION OF (PHENOTHIAZINYL)VINYL-PYRIDINIUM DYE’S CAPACITY OF INTERACTION WITH DNA. Authors: BIANCA STOEAN, LUIZA GAINA, EMESE GAL, CASTELIA CRISTEA, TAMAS LOVASZ, LUMINITA SILAGHI-DUMITRESCU.2. ALTERNATIVE PROCEDURES FOR THE GREEN SYNTHESIS OF 3,7-BIS(N,N-(2-HYDROXYETHYL)AMINO)PHENOTHIAZINIUM DYE. Authors: MELINDA GAL, ALEXANDRU TURZA, BIANCA STOEAN, LUIZA GAINA, CASTELIA CRISTEA, EMESE GAL, TAMAS LOVASZ, DAN PORUMB, LUMINITA SILAGHI-DUMITRESCU.3. STRUCTURAL AND OPTICAL INSIGHTS INTO A PHENOTHIAZINE-DERIVED CHALCONE SYNTHESIZED VIA ECO-FRIENDLY METHODS. Authors: LUMINITA SILAGHI-DUMITRESCU, CASTELIA CRISTEA, DAN PORUMB, ALEXANDRU TURZA, BIANCA STOEAN, STEFANA GRAMA.4. SYNTHESIS AND OPTICAL PROPERTIES OF NOVEL STRONTIUM TETRANITROPHTHALOCYANINE. Authors: SILVIU GROZA, BIANCA STOEAN, ADRIANA GROZAV, ANA-MARIA CRACIUN, CASTELIA CRISTEA, LUMINITA SILAGHI-DUMITRESCU, DAN PORUMB.