Researcher at Kaunas University of Technology, Lithuania
Dr. Daiva Tavgeniene (née Mazetyte) 🇱🇹 is a distinguished Lithuanian chemist and materials engineer, currently serving as an Associate Professor and Senior Researcher at Kaunas University of Technology (KTU) 🏛️. With over a decade of hands-on academic and research experience, she has carved a niche in the synthesis of organic, electronically active materials ⚗️, contributing significantly to advancements in optoelectronic devices 💡. Her journey from undergraduate studies to professorship reflects a deep-rooted commitment to scientific excellence and innovation 🎓. Recognized multiple times as the “Most Active Young Researcher” at KTU 🏅 and recipient of prestigious national and international accolades, Dr. Tavgeniene stands out for her consistent scholarly output and leadership in polymer chemistry and technology. 🌍 Her passion, persistence, and contributions position her among Lithuania’s promising scientific minds, inspiring peers and students alike. 📚
Professional Profile
🎓 Education
Daiva Tavgeniene’s academic voyage is a seamless progression through excellence at Kaunas University of Technology 🧪. Beginning with a Bachelor’s in Chemistry (2011) 🎓, she continued with a Master’s in Chemistry (2013) and culminated in a Ph.D. in Materials Engineering (2017) under the mentorship of Professor S. Grigalevičius 🎓🧑🏫. Each stage sharpened her focus on polymer chemistry and the development of electro-active compounds, aligning education with emerging tech demands 💡. Her consistent academic distinction showcases not only brilliance but also resilience and deep scientific curiosity 🔬. Her doctoral research laid a firm groundwork for future innovations in optoelectronic materials, paving the way for recognition within and beyond Lithuania 🇱🇹. Dr. Tavgeniene’s scholarly roots are embedded in a rigorous, research-oriented environment that nurtured her into a thought leader of the new scientific generation 🚀.
🧑🔬 Professional Experience
Dr. Tavgeniene’s career is a model of academic growth intertwined with impactful research 👩🔬. Starting in 2011 as a Junior Researcher at Kaunas University of Technology, she steadily progressed to Ph.D. student and Junior Researcher (2013–2017) and later to Lecturer and Senior Researcher (2018–2023) 📈. In 2024, she was promoted to Associate Professor and Senior Researcher – a reflection of her valuable contributions and leadership within the Department of Polymer Chemistry and Technology 🔬. Her professional journey is defined by dedication to teaching, mentoring, and pioneering polymer science for optoelectronics 🧫. Beyond laboratory breakthroughs, she’s a key academic figure driving innovation and education, merging theory with hands-on practice 📚. Her rising trajectory is a testament to her competence, collaborative spirit, and unwavering commitment to scientific inquiry 🧠.
🔬 Research Interests
Dr. Tavgeniene’s scientific curiosity gravitates around the cutting-edge frontiers of materials chemistry and optoelectronics 🧪💡. Her primary interests involve the synthesis of organic electronically active compounds, the polymerization of monomers featuring electro-active elements, and their implementation in optoelectronic devices such as OLEDs and solar cells 🌞📱. These explorations hold immense potential for transforming renewable energy and flexible electronic solutions 🔄. Combining deep chemical understanding with creative experimentation, she pushes the boundaries of how polymers and small molecules can function in modern devices ⚡. Her research stands at the intersection of green technology and high-performance materials, offering promising pathways for sustainable innovation 🌿. Dr. Tavgeniene’s work contributes to Lithuania’s international recognition in materials science and fortifies the academic excellence of KTU on the global stage 🌐.
🏆 Awards and Honors
Recognition follows dedication, and Dr. Tavgeniene’s achievements sparkle with accolades 🌟. She has been named “Most Active Young Researcher” at Kaunas University of Technology in both 2024 and 2025 🏅. Her outstanding research has been honored by the Lithuanian Academy of Sciences (LMA) through multiple scholarships and competitions (2014, 2018, 2020, 2022), acknowledging her exceptional contributions to the nation’s scientific advancement 🧬. In 2022, she received the esteemed World Federation of Scientists award from Switzerland 🌍 – a testament to her international impact. The LMTDA award in 2013 also marked her as an early rising star 🌠. These honors reflect a scientist who not only delivers consistent results but also leads with passion, energy, and innovation. Each recognition is a symbol of her profound influence on Lithuania’s research community and the global scientific ecosystem 🧠🏛️.
Publications Top Notes
1. “Ethyl Cellulose as a Host Material for Thermally-Activated Delayed Fluorescence Emitters”
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Authors: Daiva Tavgeniene, Gintare Krucaite, Dovydas Blazevicius, Andrei P. Smertenko, Oleg P. Dimitriev
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Year: 2025
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Citations: 0
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Source: Optical Materials
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Summary: This study explores the use of ethyl cellulose as a host matrix for thermally activated delayed fluorescence (TADF) emitters in organic light-emitting diodes (OLEDs). The research focuses on the compatibility and performance of ethyl cellulose in enhancing the efficiency and stability of TADF-based OLEDs.
2. “Carbazolyl Electron Donor and Pyridinyl Electron Acceptor Containing Derivatives as Potential Host Materials for Green Organic Light-Emitting Diodes”
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Authors: Raminta Beresneviciute, Anil V.S. Kumar, Dovydas Blazevicius, Sushanta Lenka, Song-Ting Hsieh, Ming-Feng Tsai, Gintare Krucaite, Daiva Tavgeniene, Jwo-Huei Jou, Saulius Grigalevicius
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Year: 2025
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Citations: 0
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Source: Molecules
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Summary: The paper presents the synthesis and evaluation of novel derivatives combining carbazolyl electron donors and pyridinyl electron acceptors. These compounds are investigated as potential host materials for green OLEDs, demonstrating promising photophysical properties and thermal stability suitable for efficient device performance.
3. “Phenanthro[9,10-d]imidazole Having Electroactive Derivatives as Potential Host Materials for Third Generation Organic Light Emitting Diodes”
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Authors: Daiva Tavgeniene, Dovydas Blazevicius, Mantas Kirstukas, Egidijus Kamarauskas, Saulius Grigalevicius
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Year: 2025
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Citations: 0
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Source: Synthetic Metals
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Summary: This research focuses on the development of electroactive derivatives based on phenanthro[9,10-d]imidazole structures. The study evaluates their potential as host materials in third-generation OLEDs, emphasizing their electronic properties and suitability for enhancing device efficiency.
4. “9-(9-Alkylcarbazol-3-yl)-3-(methoxypyridin-3-yl)carbazoles as Host Materials for Very Efficient OLEDs”
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Authors: Raminta Beresneviciute, Daiva Tavgeniene, Dovydas Blazevicius, Saulius Grigalevicius, Chihhao Chang
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Year: 2024
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Citations: 3
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Source: Optical Materials
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Summary: The study introduces a series of 9-(9-alkylcarbazol-3-yl)-3-(methoxypyridin-3-yl)carbazole compounds as host materials for OLEDs. These materials exhibit high thermal stability and efficient energy transfer properties, making them suitable for high-performance OLED applications.
5. “Original Blue Light-Emitting Diphenyl Sulfone Derivatives as Potential TADF Emitters for OLEDs”
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Authors: Margarita Anna Zommere, Natalija Tetervenoka, Anna Pidluzhna, Raitis Grzibovskis, Dovydas Blazevicius, Gintare Krucaite, Daiva Tavgeniene, Saulius Grigalevicius, Aivars Vembris
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Year: 2024
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Citations: 0
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Source: Coatings
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Summary: This paper reports on the synthesis and characterization of diphenyl sulfone derivatives with carbazole groups as TADF emitters. The materials demonstrate promising photophysical properties, including blue and green emissions, and are evaluated for their performance in OLED devices, showing potential for efficient and stable blue light emission.
✅ Conclusion
In summary, Dr. Daiva Tavgeniene exemplifies the ideal blend of intellect, innovation, and impact 👩🔬💫. From her strong educational foundation to a steadily ascending academic career, she has continually shaped new frontiers in polymer chemistry and materials science 🔧⚗️. Her dedication to synthesizing advanced electro-active materials and developing their applications for future-ready devices reflects both scientific foresight and societal relevance 🌍🔋. The numerous awards and international recognition she has received affirm her as a leading voice among the new generation of European scientists. Beyond her laboratory work, she inspires students, mentors young researchers, and contributes to Lithuania’s scientific prestige on a global scale 🏅📘. As she continues her journey, Daiva Tavgeniene’s legacy promises to deepen, powered by a profound love for science, an unyielding quest for excellence, and a commitment to knowledge that transforms tomorrow ✨🔬.