Ricardo Oliveira Freire | Chemistry and Materials Science | Best Researcher Award

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Prof. Dr. Ricardo Oliveira Freire | Chemistry and Materials Science | Best Researcher Award

Federal University of Sergipe | Brazil

Dr. Ricardo Oliveira Freire (🎓 b. 29 May 1977, Aracaju, Brazil) is a distinguished Brazilian chemist renowned for his pioneering work in theoretical and computational chemistry, particularly involving lanthanide complexes. A Level 1C Researcher of Productivity at CNPq, Dr. Freire is currently an Associate Professor at the Federal University of Sergipe (UFS). With over two decades of dedication to research and teaching, he has led numerous innovative projects, developed the renowned LUMPAC software package, and significantly advanced the Sparkle model. His scientific influence spans Brazil and beyond through prolific publications, international collaborations, and impactful mentorship.

Author ProfileđŸ‘€

Google Scholar

ORCID

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Strengths for the Awards✹

Dr. Ricardo Oliveira Freire stands out as a highly accomplished researcher in the field of theoretical and computational chemistry, particularly in lanthanide luminescence and semiempirical quantum methods. With a prestigious CNPq Level 1C Productivity Fellowship, he reflects national recognition for sustained excellence. Dr. Freire has authored over 123 peer-reviewed publications, accumulating over 5,800 citations and achieving a Google Scholar h-index of 39, indicating both productivity and influence. His projects like LUMPAC and Sparkle/RM1 models have made significant contributions to computational chemistry and spectroscopy, especially for lanthanide complexes with biomedical and photonic applications.

He has mentored numerous students at undergraduate, Master’s, Ph.D., and postdoctoral levels, showcasing a robust commitment to research training. His involvement with more than 40 scientific journals as a reviewer and editorial board member, including JACS, Inorganic Chemistry, and J. Phys. Chem., reflects his thought leadership and service to the scientific community. Furthermore, his work has been acknowledged with multiple national and international awards, including listings in AD Scientific Index Top 10,000 Latin American Scientists, a cover feature in Dalton Transactions, and honors for impactful conference presentations and guidance.

🎓 Education

Dr. Freire earned his Bachelor’s degree in Chemistry from the Federal University of Sergipe in 2002, where he explored the theoretical design of highly luminescent lanthanide complexes. He pursued both his M.Sc. (2002–2004) and Ph.D. (2004–2007) at the Federal University of Pernambuco under Prof. Alfredo Mayall Simas, focusing on the development and enhancement of the Sparkle model for lanthanides. His academic trajectory laid a robust foundation for high-level research in physical and theoretical chemistry.

đŸ‘šâ€đŸ« Experience

Since 2007, Dr. Freire has been actively involved in teaching and research at UFS, where he has held various academic and administrative roles including Head of the Chemistry Department and Coordinator of the Graduate Program in Chemistry. He also collaborates with the Federal University of Pernambuco and has taught post-graduate courses at leading institutions like UNICAMP and USP. A sought-after reviewer for over 40 top-tier journals, he exemplifies excellence in both pedagogy and peer contribution.

🔍 Research Interests On Chemistry and Materials Science

Dr. Freire’s research delves into semiempirical methods and computational modeling of lanthanide complexes, with notable contributions to the RM1 and Sparkle methods. He leads the LUMPAC (Luminescence Package) project, enabling accurate predictions of photophysical properties. His interdisciplinary work spans materials science, bioinorganic chemistry, and quantum mechanics, collaborating globally with teams from the US, India, Russia, Portugal, and more.

🏆 Awards

Dr. Freire has received numerous accolades including the Latin America Top 10,000 Scientist (2021, 2023), BRICS Top 10,000 Scientist (2021), and recognitions from prestigious institutions like the Royal Society of Chemistry and the Brazilian Chemical Society. He was honored with cover features in journals, mentoring awards, and commendations from academic and government bodies, solidifying his reputation as a leading scientific voice in Latin America.

📄 Publications

  • RM1: A reparameterization of AM1 for H, C, N, O, P, S, F, Cl, Br, and I
    Authors: GB Rocha, RO Freire, AM Simas, JJP Stewart
    Year: 2006
    Cited by: 936

  • Cytotoxicity and slow release of the anti-cancer drug doxorubicin from ZIF-8
    Authors: IB Vasconcelos, TG da Silva, GCG MilitĂŁo, TA Soares, NM Rodrigues, …
    Year: 2012
    Cited by: 330

  • LUMPAC lanthanide luminescence software: Efficient and user friendly
    Authors: JDL Dutra, TD Bispo, RO Freire
    Year: 2014
    Cited by: 277

  • Sparkle model for the calculation of lanthanide complexes: AM1 parameters for Eu(III), Gd(III), and Tb(III)
    Authors: RO Freire, GB Rocha, AM Simas
    Year: 2005
    Cited by: 195

  • Spectroscopic Study of a UV‐Photostable Organic–Inorganic Hybrids Incorporating an EuÂłâș ÎČ‐Diketonate Complex
    Authors: PP Lima, RA SĂĄ Ferreira, RO Freire, FA Almeida Paz, L Fu, S Alves Jr, …
    Year: 2006
    Cited by: 151

  • 3-phenyl-4-benzoyl-5-isoxazolonate Complex of EuÂłâș with Tri-n-octylphosphine Oxide as a Promising Light-conversion Molecular Device
    Authors: R Pavithran, NS Saleesh Kumar, S Biju, MLP Reddy, SA Junior, RO Freire
    Year: 2006
    Cited by: 133

  • Sparkle/PM7 Lanthanide Parameters for the Modeling of Complexes and Materials
    Authors: JDL Dutra, MAM Filho, GB Rocha, RO Freire, AM Simas, JJP Stewart
    Year: 2013
    Cited by: 130

  • Sparkle/PM6 Parameters for all Lanthanide Trications from La(III) to Lu(III)
    Authors: RO Freire, AM Simas
    Year: 2010
    Cited by: 124

  • TbÂłâș → EuÂłâș Energy Transfer in Mixed-Lanthanide-Organic Frameworks
    Authors: MO Rodrigues, JDL Dutra, LAO Nunes, GF de SĂĄ, WM de Azevedo, …
    Year: 2012
    Cited by: 123

  • Energy transfer mechanisms in organic-inorganic hybrids incorporating europium (III): a quantitative assessment by light emission spectroscopy
    Authors: PP Lima, SS Nobre, RO Freire, SA Junior, RA SĂĄ Ferreira, U Pischel, …
    Year: 2007
    Cited by: 101

  • Sparkle model for AM1 calculation of lanthanide complexes: Improved parameters for europium
    Authors: GB Rocha, RO Freire, NB da Costa Jr, GF de SĂĄ, AM Simas
    Year: 2004
    Cited by: 100

  • Tuning of the excitation wavelength from UV to visible region in EuÂłâș-ÎČ-diketonate complexes: Comparison of theoretical and experimental photophysical properties
    Authors: V Divya, RO Freire, MLP Reddy
    Year: 2011
    Cited by: 97

✅ Conclusion

With an illustrious career marked by innovative research, international impact, and unwavering academic leadership, Dr. Ricardo Oliveira Freire exemplifies the qualities of a “Best Researcher Award” recipient. His dedication to advancing theoretical chemistry, mentoring future scientists, and fostering global collaboration positions him as a pillar in the scientific community. This nomination not only honors his achievements but inspires continued excellence in chemical sciences.

Haochen Yao | Nanotechnology | Best Researcher Award

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Prof. Dr. Haochen Yao | Nanotechnology | Best Researcher Award

Dr. Haochen Yao is an accomplished Associate Professor affiliated with the Key Laboratory & Engineering Laboratory of Lymphatic Surgery of Jilin Province and the China-Japan Union Hospital at Jilin University. With a deep-rooted dedication to clinical innovation and translational research in lymphatic and vascular diseases, Dr. Yao has made significant contributions to biomedical science, particularly in immune modulation and nanomedicine. His career reflects a balance of academic excellence, clinical practice, and impactful scientific discovery.

Professional profileđŸ‘€

ORCID

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Strengths for the Awards✹

  1. High-Impact Publications:
    Dr. Yao has an impressive publication record in top-tier journals such as Nano Letters, Advanced Science, ACS Applied Materials & Interfaces, and Biomaterials. Many of these journals have high impact factors (ranging from 6.2 to 14.3), indicating the significance and quality of his work.

  2. Cutting-Edge Research Areas:
    His research focuses on cancer immunotherapy, nanomedicine, biomaterials, and tumor microenvironment modulation—fields that are both clinically relevant and technologically advanced. These areas have significant translational potential, especially for oncology and regenerative medicine.

  3. Innovative Techniques:
    Dr. Yao utilizes advanced methodologies, including nano-drug delivery, immune checkpoint enhancement, and hydrogel-based wound healing, showcasing technical innovation.

  4. Multidisciplinary Collaboration:
    His affiliations with engineering laboratories and joint research centers demonstrate strong interdisciplinary collaboration, essential for translational biomedical research.

  5. Leadership and Recognition:
    As an associate professor and corresponding or first author on several papers, Dr. Yao has shown leadership in his research teams. He also works in recognized institutions like Jilin University and the Chinese Academy of Sciences.

🎓 Education

Dr. Yao earned all his academic degrees from Jilin University, reflecting a profound and continuous commitment to medical science. He completed his Ph.D. in Pathogenic Biology (2019–2022), preceded by a Master’s degree in Surgery (2015–2018), and a Bachelor’s degree in Clinical Medicine (2009–2014). This progressive academic pathway underscores his solid foundation in both theoretical knowledge and clinical skills.

đŸ’Œ Experience

Currently serving as an Attending Physician at the General Surgery Center of the First Hospital of Jilin University (2022.09–2025.03), Dr. Yao combines medical practice with cutting-edge research. He previously contributed as a Research Assistant at the Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences (2019.09–2022.06), where he cultivated his expertise in polymeric biomaterials and nano-based therapeutic systems.

🔬 Research Interest On Nanotechnology

Dr. Yao’s research interests span nanomedicine, tumor immunotherapy, lymphatic system diseases, and biomaterials. His work is particularly focused on enhancing immune checkpoint therapies, modulating gut microbiota for cancer treatment, and designing multifunctional nanoprodrugs. He is passionate about integrating materials science with clinical oncology to develop next-generation therapeutics.

🏆 Awards

While specific awards are not listed in the provided CV, Dr. Yao’s consistent authorship in high-impact journals and his progressive academic and professional roles indicate recognition and respect in his field. This nomination itself stands as a testament to his outstanding contributions and potential.

📚 Publications

Dr. Yao has authored numerous impactful publications in leading journals. Below is a selection of his peer-reviewed work:

1. A Syringeable Immunotherapeutic Hydrogel Enhances T Cell Immunity via In-Situ Activation of STING Pathway for Advanced Breast Cancer Postoperative Therapy

  • Authors: Baozhen Zhang, Min Li, Jiahua Ji, Xinghui Si, Xiaojiao Yin, Guofeng Ji, Liqun Ren, Haochen Yao

  • Year: 2025

  • Journal: Frontiers in Immunology

  • DOI: 10.3389/fimmu.2025.1523436

2. An Antibacterial Hemostasis Sponge of Gelatin/Δ-Poly-L-Lysine Composite

  • Authors: Yifan Lu, Xiangxin Lou, Wenxin Wang, Ziting Yang, Haochen Yao, Jinglei Wu

  • Year: 2025

  • Journal: Journal of Biomedical Materials Research Part B: Applied Biomaterials

  • DOI: 10.1002/jbm.b.35528

3. Chitosan-Based Immunomodulatory Bioadhesive Hydrogel Promotes Liver Hemostasis and Repair

  • Authors: Wenxin Wang, Haochen Yao, Jie Xia, Xinjian Wan, Jinglei Wu

  • Year: 2025

  • Journal: Carbohydrate Polymers

  • DOI: 10.1016/j.carbpol.2025.123268

4. In-Situ Activation of Biomimetic Single-Site Bioorthogonal Nanozyme for Tumor-Specific Combination Therapy

5. Synergistic Design of Hierarchical and Heterostructural P-NiMoO₄@Net-like Ni₂P for Enhanced Hydrogen Evolution Electrocatalysis

  • Authors: Jian Tang, Jun Fang, Haochen Yao, Jianglong Wei, Geng Gao, Yusong Yang, Bin Yang, Yaochun Yao

  • Year: 2025

  • Journal: Journal of Colloid and Interface Science

  • DOI: 10.1016/j.jcis.2025.137313

6. High‐Efficiency Carriers’ Separation Strategy Based Ultrasmall‐Bandgap CuWO₄ Sono‐Enhances GSH Antagonism for Cuproptosis Cascade Immunotherapy

  • Authors: Lichao Zhu, Zhisheng Guo, Yu Luo, Haiyan Huang, Kexin Zhang, Bingbing Duan, Renmiao Peng, Haochen Yao, Chao Liang, Kaiyang Wang

  • Year: 2025

  • Journal: Advanced Science

  • DOI: 10.1002/advs.202500576

7. Myocardia‐Injected Synergistically Anti‐Apoptotic and Anti‐Inflammatory Poly(amino acid) Hydrogel Relieves Ischemia‐Reperfusion Injury

  • Authors: Qiang Luo, Zhibo Li, Wei Sun, Guoliang Wang, Haochen Yao, Guoqing Wang, Bin Liu, Jianxun Ding

  • Year: 2025

  • Journal: Advanced Materials

  • DOI: 10.1002/adma.202420171

8. A Tumor-Targeting Nano-Adjuvant for In Situ Vaccine Based on Ultrasound Therapy

  • Authors: Linjie Cui, Haochen Yao, Fuxin Xue, Jiali Sun, Xitong Ren, Mengfei Zheng, Zhilin Liu, Zhaohui Tang

  • Year: 2024

  • Journal: Aggregate

  • DOI: 10.1002/agt2.504

📝 Conclusion

Dr. Haochen Yao represents the future of translational biomedical research. His multidisciplinary approach, spanning surgery, nanotechnology, and immunology, exemplifies innovation with clinical relevance. His trajectory from clinical medicine to high-impact scientific contribution makes him a compelling candidate for this award nomination. 🌟

Yidan Liu | Nanomaterials | Best Researcher Award

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Assist. Prof. Dr. Yidan Liu | Nanomaterials | Best Researcher Award

Zhejian Sci-Tech University | College of Textile Science and Engineering (International Institute of Silk) | China

Yidan Liu is a Lecturer at the Zhejiang Sci-Tech University, specializing in Materials Science and Engineering. He earned his Doctor of Engineering in Materials Science and Engineering from Shanghai University in 2023, after completing his Master’s in Engineering from Zhejiang Sci-Tech University in 2018. He has conducted research as an exchange student at The Hong Kong Polytechnic University in 2017. Liu’s work focuses on the photo deposition synthesis of nanomaterials for electrocatalysis applications, with a particular emphasis on hydrogen evolution reaction (HER) and carbon dioxide reduction reaction (CO2RR).

Profile

Orcid

Strengths for the Awards

  • Innovative Research: Liu has developed groundbreaking strategies for the synthesis of nanomaterials using photodeposition techniques, which have wide applications in electrocatalysis (e.g., hydrogen evolution reaction and carbon dioxide reduction).
  • High-Impact Publications: Liu’s work has been published in high-impact journals such as ACS Nano and Materials Horizons, showcasing his contributions to material science, particularly in the development of bimetallic core-shell nanocrystals and their electrocatalytic properties.
  • Multinational Collaboration: He has worked in collaboration with top research institutions like Sharif University of Technology, Fudan University, and The Hong Kong Polytechnic University, demonstrating a strong international research network.
  • Strong Technological Expertise: Liu has mastered several advanced techniques such as TEM, SEM, XPS, and electrochemical workstations, which support his innovative research. His patent portfolio also reflects his ability to translate research into practical applications.

Education 📚

Yidan Liu holds a Doctor of Engineering in Materials Science and Engineering from Shanghai University (2019–2023). He also completed his Master’s in Engineering from Zhejiang Sci-Tech University (2015–2018). During his academic journey, he participated as an exchange student at The Hong Kong Polytechnic University in 2017. His research interests span materials chemistry, nanomaterials, and electrocatalysis.

Experience

Yidan Liu currently serves as a Lecturer at Zhejiang Sci-Tech University since November 2023. Prior to this, he pursued his doctoral studies at Shanghai University, where his research focused on the photodeposition synthesis of nanomaterials. Liu has gained experience working with several prestigious institutions, including collaborations with Sharif University of Technology and Dalian Institute of Chemical Physics. He has also contributed to numerous peer-reviewed publications in well-regarded scientific journals.

Research Interests 🔬

Yidan Liu’s research primarily revolves around the synthesis and application of nanomaterials in electrocatalysis. His key focus areas include the design and development of metal nanocrystals, specifically through photodeposition methods, for applications in hydrogen evolution and CO2 reduction reactions. His research also involves the fabrication of bimetallic core-shell nanostructures and the exploration of their electrocatalytic performance.

Awards 🏆

Liu has been recognized for his academic excellence with several honors, including the National Inspirational Scholarship, Outstanding Class Cadre, Merit Student, and Outstanding Graduate awards. These accolades reflect his dedication to research and his contribution to advancing materials science.

Publications 📑

Yidan Liu has authored numerous peer-reviewed publications in high-impact journals, contributing significantly to the fields of materials science and nanotechnology. Notable publications include:

  1. Liu Y., Ji Y., et al. “A surfactant-free and general strategy for the synthesis of bimetallic core-shell nanocrystals on rGO through the targeted photodeposition.” ACS Nano, 2023, 17, 15, 15085−15096. DOI link
  2. Liu, Y., Yodsin N., et al. “Photochemical engineering unsaturated Pt islands on supported Pd nanocrystals for a robust pH-universal hydrogen evolution reaction.” Materials Horizons, 2024, 11, 8, 1964−1974.
  3. Liu Y., Naseri A., et al. “Shape-controlled photochemical synthesis of noble metal nanocrystals based on reduced graphene oxide.” ACS Applied Materials & Interfaces, 2022, 14, 14, 16527−16537.
  4. Liu, Y., Ren, X., et al. “The lattice mismatch-driven photochemical self-assembly of supported heterostructures for stable and enhanced electrocatalytic carbon dioxide reduction reaction.” Molecules, 2024, 29, (23), 5560.
  5. Liu Y., Fu K., et al. “Supercritical CO2 extraction for the determination of tetrachloroethylene residues in dry-cleaned apparel.” Analytical Methods, 2018, 10, 19, 2242−2250.

Conclusion

Yidan Liu is a highly dedicated researcher and educator in the field of materials science, with a focus on nanomaterial synthesis and electrocatalysis. His work continues to push the boundaries of materials chemistry, specifically in the development of advanced strategies for electrocatalytic reactions. Liu’s contributions to the field have been widely recognized, and he remains committed to furthering research in nanomaterials and sustainable energy solutions.

Willian Becker | Nanotecnologia | Best Researcher Award

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Dr. Willian Becker | Nanotecnologia | Best Researcher Award

Dr at Universidade Federal do Rio de Janeiro, Brazil

Dr. Willian Pinheiro Becker is a dedicated researcher and biochemist currently pursuing his Ph.D. in Biochemistry and Molecular Biology at the Federal University of Rio de Janeiro (UFRJ), under the guidance of Jasmin. He holds a Master’s degree in the same field, with extensive training in biotechnology and toxicological analyses. Dr. Becker has a strong background in cytology and cellular biology, contributing to research and development initiatives at UFRJ’s Multidisciplinary Research Center. His work focuses on the molecular mechanisms behind cell differentiation, with applications in biotechnology and nanotechnology. He has been a recipient of multiple research grants from FAPERJ and is actively involved in advancing molecular diagnostics.

Profile

ORCID

Educational

      • Ph.D. in Progress in Biochemistry and Molecular Biology, Multicenter Postgraduate Program in Biochemistry and Molecular Biology (PMBQBM), Brazil. Advisor: Jasmin.
        Grantee: Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do RJ (FAPERJ), Brazil.
      • Master’s in Biochemistry and Molecular Biology (2020–2022), PMBQBM, Brazil.
        Advisor: Jasmin.
        Grantee: FAPERJ, Brazil.
      • Bachelor’s in Biomedicine (2010–2014), Universidade CatĂłlica de PetrĂłpolis (UCP), Brazil.
        Advisor: Dr. Adriana Afonso.

Professional Experience

Dr. Becker is currently a research fellow at the Universidade Federal do Rio de Janeiro (UFRJ), where he has been involved in research and development activities at the NĂșcleo Multidisciplinar de Pesquisa (NUMPEX-BIO) since 2019. He has been working under an exclusive dedication contract, focusing on cellular biology, biotechnology, and toxicological assessments. His current position is funded by FAPERJ. His research primarily revolves around biochemistry and molecular biology, specifically in areas such as cell differentiation, cellular biology, and cytology. Dr. Becker has contributed to significant research projects since joining UFRJ, with ongoing collaborations in multidisciplinary teams focused on biotechnology applications and molecular diagnostics.

Research Interests

Dr. Becker’s research interests span several critical areas of biological and health sciences, including:

  • Biochemistry and Molecular Biology
  • Biotechnology and its applications in cellular differentiation and biomineralization
  • Toxicological evaluations in the pharmaceutical context
  • Cytology and cellular biology, with a focus on molecular diagnostics

Author Metrics

  • Dr. Becker’s research interests span several critical areas of biological and health sciences, including:
    • Biochemistry and Molecular Biology
    • Biotechnology and its applications in cellular differentiation and biomineralization
    • Toxicological evaluations in the pharmaceutical context
    • Cytology and cellular biology, with a focus on molecular diagnostics

Publications

Caracterização do uso de nanopartículas magnéticas-fluorescentes de óxido de ferro em células-tronco mesenquimais derivadas de tecido adiposo humano

2022-07-03 | dissertation-thesis

 

Source:Willian Pinheiro Becker