Mariana Dîru

ORCID: 0000-0003-1410-7821
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About
Contact & Profiles
Research Areas
  • Analytical Chemistry and Sensors
  • Nanoplatforms for cancer theranostics
  • Global Education Systems and Policies
  • Spectroscopy and Chemometric Analyses
  • Inorganic and Organometallic Chemistry
  • Luminescence and Fluorescent Materials
  • Magnesium Oxide Properties and Applications
  • Conducting polymers and applications
  • Acoustic Wave Resonator Technologies
  • Luminescence Properties of Advanced Materials

Moldova State University
2018-2025

Institute of Applied Physics
2025

We report a water soluble MgO/Ch/ZnPc(COOH) 4 self-assembled room-temperature phosphorescent material with unique performance, such as long lifetime of 5.01 μs, large Stokes shift 105 nm and phosphorescence quantum yield 10.63%.

10.1039/d5ra01256b article EN cc-by-nc RSC Advances 2025-01-01

In this paper, a comparative study of cation-selective electrodes with the same polymer film composition was performed. The following components were used to prepare membrane: polyvinyl chloride, matrix in which all are embedded; tetrahydrofuran, solvent for components; ionophore 2-methyl-8-hydroxyquinoline; plasticizer 2-nitrophenyloctyl ether.3 sensors assembled from prepared membranes, and preconditioned Cu2+, Pb2+, Hg2+ solutions. electrode solutions containing ions have an anionic...

10.59295/sum6(166)2023_15 article EN cc-by Studia Universitatis Moldaviae Seria Științe ale Naturii 2024-04-01

The article presents an example of educational product, provided for the practical test in Regulation on attestation teaching staff general, professional technical education and within psycho-pedagogical assistance structures, approved by order Minister Education, Culture Research no. 1091 07.10.2020, with subsequent changes, Education 1335 30.09.2024 (publishes Official Gazette Republic Moldova 437-439, art. 814, 18.10.2024) [1]. As a product practice, we propose - Curriculum Implementation...

10.59295/sum6(176)2024_29 article EN cc-by Studia Universitatis Moldaviae Seria Științe ale Naturii 2024-12-01
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