Hi, I am (your name) and I want to share about ______. Talk about the contribution of the MATERIAL SCIENTIST in your community.

Ruth Esther Delina has made significant contributions to environmental geochemistry, particularly in understanding chromium behavior in mining-impacted environments. Her research has provided valuable insights into the distribution, speciation, and environmental implications of chromium in nickel laterite profiles and surrounding surface waters.

Here are her key contributions in your community:

In 2020, Miss Ruth Esther Delina co-authored a study titled "Chromium occurrence in a nickel laterite profile and its implications to surrounding surface waters," published in Chemical Geology. This research examined how chromium is distributed within nickel laterite deposits and its potential impact on nearby water systems.

• Miss Delina developed optimized sequential extraction methods tailored for chromium partitioning in tropical iron-rich soils and sediments. These procedures enhance the understanding of chromium mobility and its environmental behavior.

⚫ Her work on the distribution and speciation of chromium in active and legacy nickel laterite tailings has provided insights into the environmental risks associated with mining activities and potential remediation strategies.

Throughout her journey, she has bagged awards because of her exemplary performance in the field of geoscience. Her awards are as follows:

• Achieved Magna cum laude honors for her BSc in Geology from the University of the Philippines - Diliman.

• Earned her MSc in Geology from the University of the Philippines Diliman, graduating with Excellence in Graduate Studies.

• Secured the Deutscher Akademischer Austauschdienst Research Grant for her doctoral studies.

• Awarded the International Association of GeoChemistry PhD Student Research Grant in 2022.

• Received the European Mineralogical Union Student Travel Grant in 2023.

Overall, Miss Ruth Esther Adelina's researches has significantly advanced the understanding of heavy metal behavior in mining-impacted environments, contributing to environmental protection and sustainable mining practices, particularly in our community.

Kate Cuyno has made notable contributions to the Philippines in various fields, including geology. sustainability, and community development. Here are her four major contributions:

1. Advancing Coastal Infrastructure Resilience:

Cuyno has been a key contributor to research on the impact of extreme weather conditions on coastal concrete structures in the Philippines. Her work, using concrete petrography, helps improve the resilience of vital infrastructure against climate change, enhancing safety and sustainability in maritime regions.

2. Promoting Geopark Development and Sustainability:

As a key figure in the Bohol Island UNESCO Global Geopark initiative, Cuyno has played a significant role in integrating the geopark concept with sustainable development. Her efforts include aligning projects with the Blue Economy and UNESCO's sustainable development goals, fostering economic and environmental progress.

3. Empowering Youth in Environmental Conservation:

In 2023, representing the Philippines in international youth programs, such as the UGGP Youth Marine Camp, Cuyno has been instrumental in engaging young people in

discussions on geopark management and climate change. Her advocacy promotes youth involvement in sustainable practices and global environmental initiatives.

4. Community-Centric Environmental Research and Advocacy:

Cuyno actively collaborates with local communities and academic institutions to conduct research and conservation projects. For instance, her contributions to coastal geosite monitoring and mangrove restoration projects in Bohol strengthen local ecological resilience while fostering community participation.

Through her contributions, she has advanced the understanding of mineral resources, particularly in the Philippines, aiding in resource discovery and evaluation. Her work significantly impacts mineral exploration and geosciences, particularly in the application of advanced analytical techniques to evaluate and discover mineral resources in Southeast Asia.

These contributions highlight her impact in integrating scientific expertise, environmental advocacy, and community engagement to address critical challenges in the Philippines.

Here are the contributions of Dr. Marissa Paglicawan in our community:

1. Natural Fiber Composites Advancements:

• Developed durable, eco-friendly materials such as woven abaca fiber nanocomposites for construction and automotive applications.

• Improved tensile strength and water resistance properties of plasma-treated abaca composites for high performance applications.

2. Innovative Agricultural Waste:

• Looked into the possibility of loofah fiber composites for material development with sustainability.

• Optimized the mechanical properties of recycled tire-polypropylene blends to reduce environmental damage through material reuse.

3. Community influence:

• Developed sustainable materials that reduce environmental waste and provide cost-effective alternatives for construction and manufacturing.

• Stimulated local industries by using locally sourced natural fibers such as abaca and loofah, generating livelihood opportunities in rural areas.

• Overcame the problems of waste management by recycling tires and rubber and so helped in making communities cleaner and greener.

4. Polymer science and technological developments:

• Improved properties of materials for electronic, automotive, and industrial applications; it promoted innovation and enhanced the durability of polymers.

• Innovative, cost-effective material introduced for local manufacturing, reduced the dependence on imported goods.

• Polymer weathering studies were conducted to make sustainable, long-lasting materials.

Her works have directly benefited the community by creating sustainable materials that reduce environment waste and encourage local industries. For example, a lot of her research helped create affordable alternatives for constructing and manufacturing, which directly creates livelihood opportunities in local rural areas through the exploitation of natural fibers such as abaca and loofah. In addition to that, innovations on recycling waste materials for example tires and rubber contributes to the alleviation of major challenges in a community, thereby making such communities cleaner and more habitable.

In addition to environmental impact, Dr. Paglicawan's technological contributions in polymer science improved material properties for electronics, automotive, and industrial applications, fostering innovation and enhancing polymer durability. She also promoted local manufacturing by introducing innovative and cost-effective materials, creating jobs, and reducing reliance on imported goods. Her dedication to integrating natural fibers and conducting polymer weathering studies has aided in developing long-lasting, sustainable materials, demonstrating the transformative potential of science in addressing environmental and economic challenges.

Here are some of the notable research and contributions done by Dainty Clarice Rabang.

In Research:

• Estimating the rates of chemical weathering of ultramafic rocks in small tropical watersheds: This research, presented at the Goldschmidt 2023 Conference, aims to understand the impact of chemical weathering on the environment and ecosystems in tropical regions.

• Distribution and speciation of chromium in active and legacy nickel laterite tailings: This research, also presented at the Goldschmidt 2023 Conference, focuses on the environmental impact of chromium, a metal often found in nickel laterite mining operations.

• Anyong Lupa, Anyong Tubig: A Peek at the State of Earth Science Understanding in the Philippines: This research, presented at the Geocon 2023 Conference, explores the current state of earth science understanding in the Philippines.

• Alluvial Fan Flooding in South Palawan due to Tropical Storm Maring: This research, presented at the Geocon 2022 Conference, investigates the impact of flooding on South Palawan.

• Characterization of sandstones of Caramoan Peninsula: Implications on provenance and tectonic setting: This research, presented at the Asia Oceania Geosciences Society Conference 2018, examines the geological history of the Caramoan Peninsula.

• Characterization of clays and other minerals present in a hyperalkaline spring, Narra, Palawan, Philippines: This research investigates the unique mineral composition of a hyperalkaline spring in Palawan.

Contributions to the Community:

• Climate Resilient Development: As head of the Climate Resilient Development Section, Rabang is working to strengthen Palawan's resistance to climate change and natural catastrophes.

• Community Engagement: She volunteered at the Puerto Princesa City Disaster Risk Reduction and Management Office (CDRRMO) and the Bohol Island Geopark, where she actively distributed her geoscientific knowledge as a lecturer and resource speaker.

• Research and Publication: Her research and publications lead to a better understanding of geological processes and their environmental impact.

• Academic Engagement: Rabang is an active member of the academic community, presenting her research at conferences and publishing it in scholarly journals.

Earlier this year, Rabang was recognized as one of the three honorable mentions for the Geoscience Ambassador of the Year 2024 by the United Nations Educational, Scientific, and Cultural Organization (UNESCO).

In general, Clarice Dainty Rabang is a passionate geoscientist who has made significant contributions to the Philippine geoscience community. Her study and work are facilitating a better understanding of geological processes, reducing the effect of natural disasters, and building more resilient communities.

Dr. Monserate's innovative work focuses on creating solutions that address pressing challenges in health and sustainability. Among his notable contributions are nano-structured alcohol, hand sanitizers, and nano-filter masks infused with synthesized nanoparticles, which played a vital role in mitigating the impact of the COVID-19 pandemic. His dedication to integrating science and practical applications has established him as a prominent figure in Philippine nanotechnology.

Dr. Juvy Monserate's Key Contributions to My Community:

• Developed nano-structured alcohol and hand sanitizers infused with nanoparticles and turmeric extract, effective against viruses such as H1N1 and SARS, and instrumental during the COVID-19 pandemic.

• Designed nano-filter masks with synthesized nanoparticles to provide additional protection for frontliners during the pandemic.

• Conducted research on the synthesis and application of nanocomposites from agricultural waste, such as rice straw and coconut husks, for agricultural and environmental purposes.

• Pioneered innovations in nanomedicine, food security, and energy, benefiting industries and communities across the Philippines.

  
  

Dr. Juvy Monserate's Awards and Recognitions:

• Recognized Global Scientist and Engineer for Their Contribution in COVID Mitigation - Department of Science and Technology, 2020

• DOST-PCAARRD Technology Dissemination and Utilization Award - Department of Science and Technology, 2019

• Leadership Award - Rotary Club Munoz

• AFMA R and D AWARD 29th National Research Forum 2017 - Production Nanotechnology of Cellulose Acetate from Rice Straw and Its Agricultural and Environmental Application

• AFMA R and D AWARD 28th National Research Forum 2016 - Synthesis Characterization of Nanocomposites from Coconut Waste (Coconut Husk) Numerous researches and journal publications about Nanotechnology.

• Research Speaker to PIChE National Convention, 2020

• PICHE Bataan's Entry to Zara Awards on his research to fight COVID-19 through Nanotechnology—Philippine Association for the Advancement of Science, 2020

  
  

Dr. Juvy Monserate's pioneering work in nanotechnology has profoundly impacted the Filipino community, addressing health crises, promoting sustainable agriculture, and fostering innovation in science and engineering. His commitment to translating research into practical solutions exemplifies the transformative power of science in improving lives. Through his contributions, Dr. Monserate not only advances nanotechnology but also empowers the Philippines to lead in sustainable and impactful innovations.

Born in Biñan, Laguna, Umali pursued a degree in BS Agriculture at the University of the Philippines College of Agriculture (UP CA), eventually joining the faculty as an instructor. He furthered his studies at Cornell University, earning a PhD in Genetics and Plant Breeding in 1949. He has contributed in various fields regarding the improvements of various crops regarding:

Crop Breeding - He developed numerous rice varieties and hybrid corn adapted to Philippine conditions, producing 14 rice varieties and five corn hybrids by 1958.

Disease Resistance - Umali's research focused on identifying disease-resistant relatives of abaca, leading to the creation of F1 hybrids that are crucial for ongoing abaca breeding programs.

Mussaenda Development - He also contributed to the development of various varieties of Mussaenda philipica.

Additionally, He accurately predicted that makapuno coconut could be cultivated to produce 100% makapuno nuts, a theory later validated by another researcher. This was proven by the work of Dr. Emerita V. de Guzman then a faculty member of UP CA in the 1960s-1970s.

As a mentor, he inspired many students who became scientists and research administrators, and his leadership helped shape the direction of agriculture, agrarian reform, and rural development in the Philippines. Dr. Umali is recognized as the Father of Philippine Plant Breeding, leaving a lasting impact on the Philippine's agricultural landscape.

Yuan Longping (1930-2021), an outstanding agricultural scientist in my country, is known as the "Father of Hybrid Rice". He pioneered hybrid technology, devoted himself to the study of rice cultivation technology, and successfully cultivated high-yield hybrid rice, making outstanding contributions to global food security.

Yuan Longping's scientific contribution: hybrid rice

Through years of research and practice, Yuan Longping helped his team successfully cultivate the world's first generation of practical hybrid rice varieties in 1973. This technology greatly increased rice production, increasing rice yield by more than 20%, and solving the problem of food and clothing for China's original global population.

Force analysis in hybrid rice

Gravity (gravitation): During the growth of rice, gravity affects the uprightness of traction and the ground growth of the root system, providing stability for the solution.

Intermolecular force: The cell wall structure and intermolecular force of hybrid rice determine the resistance of rice to lodging, and the yield still supports growth in wind and rain.

Photosynthesis and solar radiation: Rice produces organic matter through photosynthesis under sunlight, which is converted into the growth power of rice and is one of the core factors of high yield.

The impact of hybrid rice on China

Food security: Yuan Longping's hybrid rice technology has greatly increased China's grain production, turning China from a food-deficient country into a country that is basically self-sufficient in food and capable of accepting foreign aid.

Promoting agricultural modernization: The promotion of hybrid rice has promoted mechanized planting and scientific management, and realized the modernization of China's agriculture.

Enhance international influence: Yuan Longping's technology has been promoted to many countries in Asia, Africa, Latin America, etc., helping these regions solve food problems and enhancing China's scientific and moral influence in the world.

Yuan Longping has been carrying the dream of "keeping himself away from hunger" throughout his life, using science and practice to benefit all mankind. His contribution not only freed the Chinese people from the shadow of famine, but also let the world see the power of agricultural technology.

“The Queen of Carbon”, is a native of the Bronx, New York City, where she attended the New York City public schools through junior high school, completing her high school education at Hunter College High School in New York City. She began her higher education at Hunter College in New York City and received a Fulbright Fellowship to attend the Cavendish Laboratory, Cambridge University (1951-52). Professor Dresselhaus received her master’s degree at Radcliffe College (1953) and her Ph.D. at the University of Chicago (1958).

Professor Dresselhaus began her MIT career at the Lincoln Laboratory. During that time she switched from research on superconductivity to magneto-optics, and carried out a series of experiments which led to a fundamental understanding of the electronic structure she demonstrated that it is possible to use nanostructures to separately adjust electrical and thermal conductivity. This concept was used by her to show how thermoelectric materials could be reconfigured to new classes of nanoscale energy-generating devices based on conversion of waste heat to electricity.

, LOU Xiongwen David received his PhD degree from Cornell university in 2008.Right after graduation, he joined Nanyang Technological University ntu as an Assistant Professor.His main research interest is on designed synthesis of nanostructured materials for energy applications including batteries, electrolysis and photocatalysis.

Alexa L. P2

Sonia’s contribution:

• Development of electronic-structure (response) methods of increasing and controlled accuracy for molecular properties and spectroscopy

• Development of Damped Response Theory, especially for the coupled cluster wave-function ansatz

• Development of (gauge-invariant) response-based CC and TDDFT approaches for Magnetic Circular Dichroism, Nuclear Spin Circular Dichroism, Magneto-Chiral Circular Dichroism, Circular Polarized Phosphorescence, Vibrational Circular Dichroism, Raman Scattering, Jones Birefringence

The fields of study he is best known for:

Oxygen

Organic chemistry

Electrochemistry

His primary areas of investigation include Lithium, Cathode, Electrochemistry, Inorganic chemistry and Chemical engineering. His studies deal with areas such as Battery and Nanotechnology as well as Lithium. The study incorporates disciplines such as Coprecipitation, Nickel, Transition metal, Oxygen and Analytical chemistry in addition to Cathode.

His Electrochemistry study integrates concerns from other disciplines, such as Metallurgy, Anode, Thermal stability and Intercalation. His Inorganic chemistry study combines topics from a wide range of disciplines, such as Oxide, Lithium oxide, Scanning electron microscope, Transmission electron microscopy and Spinel. His Chemical engineering study incorporates themes from Dielectric spectroscopy, Electrolyte and Doping.

Nanocrystal synthesis, including mechanistic understanding, experimental control, and method development. The goal of this research is to lay the scientific foundation for the large-scale production of nanocrystals with well-controlled composition, structure, shape, and other properties, which can be used in optical sensing/imaging, biomedical research, photonics, electronics, and catalysis.

Nanomedicine, including targeted delivery and controlled release, molecular imaging for early cancer diagnosis, and effective treatment of cancer and other diseases. Specifically, we are developing gold nanocages as multifunctional platform materials for a range of therapeutic diagnostic applications. We are also systematically studying how cells interact with nanocrystals with well-controlled size, shape, morphology, and surface properties.

Regenerative medicine, including the bioinspired design of novel scaffolds with well-controlled properties for manipulating stem cell differentiation, neurite outgrowth, tissue regeneration, and vascularization in large tissue structures. We aim to advance this field by introducing precision, control, and quantification into the design and manufacture of scaffolds in order to better understand scaffold-cell interactions and fully restore the function of damaged tissues or organs.

Structure-property relationships of shape-controlled nanocrystals, including localized surface plasmon resonance (LSPR), surface-enhanced Raman scattering (SERS), light harvesting, local field enhancement, plasmonic waveguides, and metamaterials. Specifically, we seek to better understand and control phenomena arising from light-matter interactions using nanocrystals synthesized by our group with controllable properties.

Catalysis, including surface capping, facet-dependent catalytic activity and selectivity, resistance to sintering, and more active and durable catalysts for proton exchange membrane fuel cells. Our goal is to better understand and control several important industrial reactions (e.g., CO oxidation and oxygen reduction) using nanocrystals synthesized by our group with specific types of surface facets.

Prof. Acad. Nguyen Van Hieu was a manager with a strategic vision, who dedicated his life to the career of scientific research, always struggling to find solutions for the progress of the country's science, he was also a leading scientist in Vietnam, especially in the fields of physics and materials science, likened to a scientific monument of the generation of leading scientists in Vietnam.

In 1956, student Nguyen Van Hieu graduated with a bachelor's degree in Physics with distinction, then became a young cadre, teaching at Hanoi University (now Hanoi National University).

In 1957, two scientists Tsun Dao Lee and Chen Ning Yang made a big step in the theory of asymmetry of the microscopic world, earning them the Nobel Prize in Physics. The above topic was extensively debated in many scientific publications of the Soviet Union (former) in 1958 and was introduced by Professor Ta Quang Buu in a lecture at Hanoi University. Lecturer Nguyen Van Hieu at that time was 20 years old, fascinated by the attraction of this new scientific problem, equipped himself with mathematical knowledge to read and understand more deeply the books of those above scientists.

In 1960, at the age of 22, he was sent to work at the Union Institute for Nuclear Research Dubna, Soviet Union (former). This was considered a world-famous physics research center at that time. At this time, high-energy physics was thriving in the direction of neutrino physics and strong inter-particle interactions. In Dubna, research in both directions was very active. Academician M. A. Markov and Academician B. M. Pontencorvo presided over the neutrino direction. As for the theory to explain strong interactions by Academician N. N. Bogolyubov and Professor A. A. Logunov presided. PhD student Nguyen Van Hieu was under the direct guidance of Prof. Markov and Prof. Logunov. This is also the time when the research direction of Prof. Logunov thrives. Dr. Nguyen Van Hieu focused all his time and energy on a new research area with Professor Logunov: Theory of Strong Interactions. “My job is to do it specifically, to prove it, to write it down into a formula, to write it down as a work, which takes a lot of time. But thanks to my preparation in Vietnam, I learned a lot about math problems and basic knowledge, so I only needed to use it at that time, so I did it very quickly. After reading it, Prof. Logunov said, "This is worth doing a doctoral thesis, so write it immediately," Prof. Acad. Nguyen Van Hieu shared. After one year, he completed his doctoral thesis (now a doctoral thesis of science) under the guidance of Prof. Logunov in Dubna. He defended his doctoral thesis with the absolute consent of the Review Board, in 1964.

Contributed to the Synthesis, assembly and understanding of complex functional oxides.

Ramaoorthy used gravitational forces along with electromagnetic forces.

Ramaoorthy Ramesh Has made a huge positive impact on the community by using epitaxy as a pathway to create model systems.

Keith Marshall III

One of the most famous quote from her is "I am one of those who think that science has great beauty. A scientist in his laboratory is not only a technician."

he focuses on Catalysis, Nanotechnology, Nanocrystal, Chemical engineering and Nanocages Younan xia analizes how to catch cancer at an early stage not only that but also other diseases he studies how nanocrystals interact with cells in the body he also studies medicine not just any medicine but how medicine can rejuvenate and fully recover damaged tissue or organs

and Albert Einstein is known in popular culture for his famous E = mc² formula. Scientists know him for revolutionizing physics with his general theory of relativity