جست‌وجوی استاد و پژوهشگر

Ilenia Battiatoمشاهده پروفایل

دانشیار

• Energy Science Engineering
• Battery Systems
• Superhydrophobicity and Drag Reduction
• +۵ مورد دیگر

Ilenia Battiato is an Associate Professor in the Department of Energy Science & Engineering at Stanford University . Her academic journey includes postdoctoral research at the Max Planck Institute for Dynamics and Self-Organization and faculty roles at Clemson University, San Diego State University, and Stanford. PhD in Mechanical & Aerospace Engineering, University of California, San Diego (2010) MSc in Engineering Physics, UC San Diego (2008) 5-year Laurea in Environmental Engineering, Politecnico di Milano, Italy (2005, Summa cum Laude) Her research focuses on energy and environmental systems using multiscale modeling and effective medium theories to address challenges in: Battery systems and thermal runaway analysis Superhydrophobic surfaces for drag reduction Carbon sequestration and geologic hydrogen storage Reactive transport in fractured media Membrane distillation optimization Recent publications highlight her work on machine learning-enhanced porous media modeling and hybrid simulation frameworks across 2025-2023. She has advised over 10 doctoral students and serves as a referee for 12 major scientific journals. Key scientific recognitions include: Department of Energy Young Investigator Award (2015) Eastman Chemical Excellence Award (2013) ‘Aci e Galatea’ Career Award, Italy (2012) Outstanding Student Paper Award, AGU (2008) As an academic leader, she: Organizes sessions at top conferences (AGU, Interpore) Develops innovative courses on Fluid Mechanics and Heat Transfer (ENERGY 297) and Mass and Energy Transport in Porous Media (ENERGY 120) Chairs doctoral research (ENERGY 363) and supervises undergraduate energy projects (ENERGY 193)

• Isotope Geochemistry
• Cosmochemistry
• Planetary Science
• +۳ مورد دیگر

Dr Janaina N Avila is an Honorary Lecturer at the Research School of Earth Sciences (RSES), Australian National University. Her academic background includes a PhD in Isotope Cosmochemistry/Geochemistry (2011, ANU), M.Sc. in Earth Sciences (2005, UFRGS), and B.Sc. in Geology (2003, UFRGS). Research Interests: Dr Avila specializes in applying ion microprobes to study isotopic compositions in terrestrial and extraterrestrial materials at microscale. Key areas include analytical development of in-situ isotopic measurements, sulfur/oxygen isotope fractionation mechanisms, environmental and biological evolution of early Earth, isotopic signatures of biological processes, and stable isotopic analysis for climate seasonality, dietary patterns, and human mobility in biological anthropology. Recent Publications: Her 2024-2022 works cover nitrogen isotope analysis in teeth for dietary reconstruction, sulfur isotope studies in Archean pyrites, garnet zoning in subduction zones, oxygen isotope climate proxies in primates, and methodological advancements in SIMS and SHRIMP-SI techniques. Collaborative projects span geochemistry, planetary science, and anthropological applications. Awards: No specific awards listed in the provided text. Education: Ph.D. Isotope Cosmochemistry/Geochemistry, 2011, ANU M.Sc. Earth Sciences, 2005, UFRGS B.Sc. Geology, 2003, UFRGS Professional Affiliation: Geochemistry research area member at RSES, ANU.

David Neaveمشاهده پروفایل

مدرس ارشد

• Igneous Petrology
• Experimental Petrology
• Geochemistry
• +۳ مورد دیگر

David Neave is a Senior Lecturer and NERC Independent Research Fellow at the University of Manchester's Department of Earth and Environmental Sciences. His research focuses on magmatic systems, integrating experimental and field-based approaches to understand magma storage, eruption dynamics, and magmatic processes. He accepts PhD students and leads projects on mantle dynamics and volcanic systems. Education: Doctor of Philosophy, Earth Sciences, University of Cambridge (2014) Master of Science, Natural Sciences, University of Cambridge (2010) Research Interests: Igneous petrology, experimental petrology, geochemistry, and volcanology. Specializes in magma storage, mantle sources, and volcanic eruption mechanisms. Uses fieldwork, microscopy, and computational modeling to study magmatic processes. Recent Article Trends: Focus on mantle sources (Nyiragongo), magma storage dynamics (La Palma), and volcanic plumbing systems (Krafla, Bagana). Highlights include studies on clinopyroxene geochemistry and CO2-rich melts. Awards: NERC Independent Research Fellowship (2020) Alexander von Humboldt Postdoctoral Fellowship (2015) Presidential Fellowship (2019) Advising & Grants: Leads NERC-funded projects on mantle oxygen fugacity and magmatic volatiles. Collaborates on UK-based pressure vessel systems research. Supervises PhD students in petrology and volcanology. Labs/Teams: Member of the Petrology and Volcanology research team at Manchester. Involved in datasets like X-ray tomography studies of Icelandic magmatic nodules.

Magnus Mathisen Haalandمشاهده پروفایل

پژوهشگر ارشد

• Archaeology
• Geoarchaeology
• Middle Stone Age Studies
• +۴ مورد دیگر

Magnus Mathisen Haaland is a Postdoctoral Research Fellow in Archaeology at the University of Bergen's Department of Archaeology, History, Cultural and Religious Studies. He is affiliated with the Centre for Early Sapiens Behaviour (SapienCE), funded by the Research Council of Norway (Project 262618). His research focuses on geoarchaeological methods, micromorphology, and Middle Stone Age technologies, particularly ochre use and site formation processes in Southern Africa. His work integrates fieldwork in South Africa and Zimbabwe with laboratory analyses, including micro-FTIR, XRF, and photogrammetry. Haaland has contributed to excavations at Blombos Cave, Klipdrift Shelter, and Pomongwe Cave, exploring topics like ochre powder deposition, hearth maintenance, and digital site reconstruction. He also collaborates on experimental archaeology, documenting fire behaviors and material use. Haaland's publications emphasize methodological innovation, bridging traditional and digital archaeological approaches. His research highlights human-environment interactions during key phases of prehistoric development. He actively engages with both academic and public audiences through lectures and media interviews.

Li Heمشاهده پروفایل

پژوهشگر

• Nuclear Materials
• Electron Microscopy
• Ion Irradiation
• +۴ مورد دیگر

Li He serves as an Assistant Scientist in the Department of Nuclear Engineering and Engineering Physics within the University of Wisconsin-Madison's College of Engineering. Her research expertise centers on advanced electron microscopy characterization of radiation-damaged nuclear materials, with emphasis on defect dynamics in silicon carbide and metallic glasses under ion irradiation. Education: Ph.D. in Material Science and Engineering, University of Virginia, School of Engineering and Applied Science (December 2009) M.S. in Microelectronics and Solid-State Electronics, University of Electronic Science and Technology of China (June 2000) B.S. in Electronic Materials and Components, University of Electronic Science and Technology of China (July 1997) Research Focus: Dr. He specializes in transmission electron microscopy (TEM/STEM) techniques for analyzing ion and neutron irradiation damage in nuclear structural materials. Her work bridges fundamental defect physics with practical applications in reactor materials, particularly investigating swelling mechanisms in stainless steels, atomic-scale defect evolution in silicon carbide, and medium-range order in metallic/molecular glasses. Key innovations include electron correlation microscopy for supercooled liquid dynamics and quantitative temperature mapping in TEM. Publication Trends: Her 2013-2017 publications reveal consistent focus on radiation effects in nuclear materials, with methodological emphasis on advanced electron microscopy. Dominant themes include defect cluster kinetics in covalent materials, in-situ characterization of glassy systems, and quantitative analysis of irradiation-induced swelling. The work demonstrates strong interdisciplinary connections between nuclear engineering, materials physics, and microscopy technique development. Scientific Recognition: Best paper award in the Microscopy and Microanalysis Journal (2015) Research Infrastructure: As technical contact for UW-Madison's Ion Beam Laboratory, she directs ion irradiation and surface analysis projects supporting nuclear materials research. Her experimental work integrates aberration-corrected scanning transmission electron microscopy with in-situ irradiation and heating capabilities to probe dynamic structural changes at atomic resolution.

Dale Burnsمشاهده پروفایل

مدرس

• Geochemistry
• Petrology
• Volcanology
• +۵ مورد دیگر

Dale Burns serves as a staff research scientist and lecturer at the Stanford Doerr School of Sustainability, where he manages the Stanford Microchemical Analysis Facility (MAF). He also holds a courtesy faculty position as Professor at Oregon State University and serves as Technical Director for the National Nanotechnology Coordinated Infrastructure program (NSF) and Treasurer of the Microanalysis Society. Dr. Burns earned his Ph.D. in Geochemistry from Oregon State University, an M.S. in Geological Sciences from San Diego State University, and a B.A. in Geological Sciences from Humboldt State University. His research spans multiple disciplines including geochemistry, volcanology, petrology, and biophotonics. Burns investigates volcanic processes in the Andes, impact cratering phenomena like the Chicxulub event, lunar magnetism, and unique biophotonic adaptations in marine organisms such as heart cockles. His work combines field studies, laboratory analysis, and advanced microanalytical techniques to understand Earth's geological processes and their implications for planetary evolution. Analysis of Burns' recent publications reveals a multidisciplinary research program spanning Earth sciences, planetary science, and biophotonics. His work on volcanic processes in the Andes demonstrates expertise in continental arc magmatism, while his Chicxulub impact crater research shows proficiency in impact geology. The heart cockle shell study represents an innovative crossover into marine biophotonics, demonstrating how natural systems solve complex optical problems. Technical Director, National Nanotechnology Coordinated Infrastructure program (NSF) (2018 - Present) Professor (courtesy), Oregon State University (2022 - Present) Treasurer, Microanalysis Society (2025 - Present) Burns teaches multiple courses at Stanford including Introduction to Igneous and Metamorphic Petrology (EPS 104) and An Introduction to Quantitative X-ray Microanalysis (EPS 216, GEOPHYS 236, MATSCI 236). His leadership of the Microchemical Analysis Facility positions him at the center of advanced materials and geological analysis at Stanford, providing technical direction for researchers across multiple disciplines. His involvement with the National Nanotechnology Coordinated Infrastructure program extends his technical expertise to the national level, supporting nanoscale research infrastructure across the United States.

Ian Robertsonمشاهده پروفایل

استاد

• Materials Science
• Hydrogen Embrittlement
• Radiation Damage
• +۴ مورد دیگر

Ian Robertson has been the ninth Dean of the University of Wisconsin-Madison College of Engineering since March 2013. Previously he served as the Donald B. Willett Professor of Engineering and Department Head of Materials Science & Engineering at the University of Illinois at Urbana-Champaign (2003–2009), and as Director of the National Science Foundation Division of Materials Research (2011–2013). Education PhD 1982, Doctor of Metallurgy, University of Oxford BS 1978, Applied Physics, Strathclyde University, Glasgow, Scotland Research Focus Robertson’s research centres on microstructural evolution in extreme environments . He investigates how stress, strain rate, gaseous and chemical environments, and radiation alter microstructure and, consequently, macro-scale material properties. Key themes include: Hydrogen embrittlement mechanisms in steels and nickel alloys Radiation damage in concentrated solid-solution and high-entropy alloys In situ electron-microscopy studies of dislocation–defect interactions Grain-boundary engineering for enhanced radiation tolerance He has authored more than 240 peer-reviewed publications and is recognized with multiple fellowships and lectureships (ASM, MRS, TMS, AAAS). Scientific Awards & Honours 2021 ASM & TMS Distinguished Lectureship in Materials & Society 2016 MRS Fellow 2016 TMS Fellow 2015 AAAS Fellow 2014 ASM Edward DeMille Campbell Memorial Lectureship 2009 ASM International Fellow DOE Outstanding Scientific Accomplishment Awards (1982, 2011) University of Illinois Burnett Teaching Award (1994) Donald B. Willett Professorship of Engineering (2005) College Leadership & Resources Under Dean Robertson’s leadership, the College of Engineering serves over 4,000 undergraduates and 1,500 graduate students with an annual budget exceeding $200 million. He maintains active affiliations with the Department of Materials Science & Engineering and the Department of Nuclear Engineering & Engineering Physics, and can be reached at engr-dean@engr.wisc.edu .

Lutz Hechtمشاهده پروفایل

استاد مدعو

• Impact Petrology
• Geochemistry of Impactites
• Meteoritics
• +۶ مورد دیگر

Prof. Dr. Lutz Hecht serves as Senior Research Scientist at the Museum of Natural History Berlin (Museum für Naturkunde) and Adjunct Professor for Impact Petrology at Freie Universität Berlin. His academic career spans over two decades, beginning with his habilitation in petrology and geochemistry at Technische Universität München in 2001. He has maintained continuous research activity at the Museum für Naturkunde since 2001 while holding academic appointments at Berlin universities. Dr. Hecht's research focuses on the petrology, geochemistry and alteration of impactites and micrometeorites, with particular expertise in chemical and mechanical interactions between projectiles and target rocks during impact events. His work extends to fluid-rock interactions related to mineral deposit formation across multiple continents including Europe, Canada, Australia, and South Africa. He has led significant research on urban micrometeorites collected from Berlin rooftops, demonstrating innovative approaches to extraterrestrial material collection. His extensive publication record (over 50 papers since 1994) reveals consistent contributions to understanding impact cratering processes, with recent work focusing on the Chicxulub impact structure, Ries crater, and meteorite analysis. His research combines field studies, laboratory analyses, and experimental work to investigate shock metamorphism, impact melt formation, and geochemical signatures of impact events across geological time. As Coordinator of geochemical and microanalytical facilities and Head of the SEM and electron microprobe laboratory at the Museum of Natural History Berlin, Dr. Hecht oversees critical analytical resources that support planetary science research. He also serves as Deputy Geo.X coordinator, facilitating interdisciplinary research collaborations between Berlin's geological institutions. His laboratory expertise in electron microscopy and microanalysis has been instrumental in advancing the field of impact petrology.

Uwe Gellertمشاهده پروفایل

استاد

• Social inequalities in mathematics education
• Mathematics and language
• Mathematics teacher education
• +۴ مورد دیگر

Uwe Gellert serves as University Professor at the Faculty of Education and Psychology, Free University of Berlin, leading the Mathematics Education and Society research group since 2010. His academic career spans prestigious institutions including Universität Hamburg and international guest professorships in Bolivia, Chile, and Frankfurt, establishing him as a leading sociological voice in mathematics education. His educational trajectory features a Physics studies period at INSA Lyon (1987, DAAD-funded), Mathematics and Physics First State Examination at TU Berlin (1985-1991), Ph.D. (1997), and Habilitation (2002), all from Freie Universität Berlin. This interdisciplinary foundation informs his critical approach to mathematics pedagogy. Gellert's research centers on seven interconnected domains: social inequalities in mathematics education; mathematics-language relationships; teacher education; sociology of mathematics; crosscultural studies; classroom interaction microanalysis; and affective dimensions of mathematical engagement. He applies Bernstein's sociological frameworks to dissect how power structures manifest in mathematical discourse, particularly examining how classroom interactions perpetuate or challenge social hierarchies through linguistic practices and assessment rituals. His recent publications reveal a pronounced critical-sociological orientation, analyzing how 'mathematics for all' initiatives intersect with neoliberal policies, how academic performance gets socially constructed through teacher-student interactions, and how digital technologies reshape mathematical epistemologies. Key thematic threads include the yellowing of critical pedagogies under institutional pressures, cross-national pathway disparities, and the linguistic construction of mathematical competence in multilingual contexts. Through extensive editorial work including major C.I.E.A.E.M. sourcebooks and encyclopedia contributions, Gellert has shaped international discourse on mathematics education's sociopolitical dimensions. His theoretical integrations bridge anthropology, sociology, and linguistics to develop nuanced frameworks for understanding mathematics classroom dynamics. As an educator, Gellert has pioneered approaches connecting teacher education theory with practical classroom application, emphasizing how professional development must address the structural constraints shaping teaching practices. His work consistently examines the tension between teacher agency and institutional determinants in educational reform implementation. The Mathematics Education and Society group maintains active Latin American collaborations, conducting micro-ethnographic studies that reveal how global educational policies manifest in local classroom interactions, particularly examining how socioeconomic status and linguistic diversity intersect with mathematical reasoning development.

Nenad Nikolićمشاهده پروفایل

پژوهشگر

• Materials Science
• Geochemistry
• Crystallography
• +۳ مورد دیگر

Nenad Nikolić serves as a Senior Associate (Researcher) at the Department of Materials Science, Center for Green Technologies, Institute for Multidisciplinary Research, University of Belgrade, Serbia, with continuous institutional affiliation since 2010. His academic foundation includes: Doctoral studies in Geochemistry (Mantle Petrology) at Macquarie University, Australia (2004) Geological Engineering degree from the University of Belgrade (1995-2003) Electronics Technician diploma from Nikola Tesla High School (1991-1995) Nikolić's research integrates Materials Science, Geochemistry, and Crystallography through advanced characterization techniques including electron microanalysis, XRD, and FT-IR spectroscopy. His work focuses on functional materials for energy applications—particularly lithium batteries, fuel cells, and ceramic components—with significant contributions to nanomaterials for electronics and geological material analysis. This multidisciplinary approach bridges industrial material development and fundamental geochemical processes. His publication record (2010-2020) reveals consistent expertise in semiconductor characterization, ceramic engineering, and sensor development. Early work centered on infrared analysis of doped semiconductors and ceramic sintering, evolving toward industrial applications in ferrite core manufacturing and thermistor-based flow measurement systems. The recurring theme involves applying structural characterization to optimize material properties for energy conversion and storage. Nikolić has secured substantial research funding through Serbian Ministry projects including "Materials and processes in lithium batteries and fuel cells" (III 45014, 2011-2019) and "0–3D nanostructures for electronics and renewable energy" (III 45007, 2011-2019). While no formal student advisement is documented, his project leadership implies mentorship of junior researchers. He operates within the Center for Green Technologies, focusing on sustainable material solutions through interdisciplinary collaboration.

• Volcanology
• Igneous Petrology
• Geochemistry
• +۳ مورد دیگر

Professor John Maclennan is a Faculty Fellow at Emmanuel College, University of Cambridge, serving as Professor of Igneous Petrology in the Department of Earth Sciences since 2020. As an Official Fellow since 2005 and Academic Champion for Careers, he bridges academic excellence with career development. His research focuses on volcanic and magmatic processes, integrating fieldwork, microanalysis, and computational modeling. Research Interests include: Quantitative analysis of magma generation, transport, and eruption dynamics Diffusion chronometry for pre-eruption magma timescales Carbon and volatile budgets in the Earth's mantle Climate change feedbacks in magmatic systems Seismic and geochemical studies of mantle plumes Scientific Awards include the President’s Award and Bigsby Medal from the Geological Society of London. He was awarded the Pilkington Prize in 2014 for teaching excellence. Teaching Contributions encompass first-year Natural Sciences lectures, advanced courses on mantle melting and magmatic processes, and field trips to Skye, Spain, and Iceland. He supervises MSci and PhD students on volcanic systems. Global Research Collaborations span submersible studies in the Pacific, volcanism analysis in Hawai’i, Galápagos, Reunion, and lunar geology. His work connects geophysical indicators with petrological records of magmatic unrest.

• Forensic Linguistics
• Conversation Analysis
• Ecolinguistics
• +۹ مورد دیگر

Kate Steel is a Senior Lecturer in Linguistics at the University of the West of England , affiliated with the School of Arts within the College of Arts, Technology and Environment . She leads modules in English Language and Linguistics and serves as Programme Leader for the degree program. Her research spans institutional, corporate, and environmental contexts, focusing on the microanalysis of language and communication.

Elena Vikentievna Romanovaمشاهده پروفایل

عضو هیئت علمی

• Bioanalytical Chemistry
• Mass Spectrometry
• Peptidomics
• +۶ مورد دیگر

Elena Vikentievna Romanova serves as Research Assistant Professor in the Department of Chemistry at the University of Illinois at Urbana-Champaign, with significant affiliations in the College of Liberal Arts & Sciences, Neuroscience Program, and Beckman Institute for Advanced Science and Technology. She plays a key role in the Neuroproteomics & Neurometabolomics Center on Cell-Cell Signaling, a NIDA-funded center renewed through 2029 that provides proteomics, metabolomics, and bioinformatics technologies to neuroscience researchers worldwide. Romanova earned her undergraduate degree in Biology from Belarusian State University and completed her PhD in Chemistry at the University of Illinois under Jonathan Sweedler in 2005. Following her doctoral studies, she joined the newly established Neuroproteomics & Neurometabolomics Center to develop technological solutions for investigating neurochemical changes related to drug abuse and addiction. She joined the Department of Chemistry faculty as Research Assistant Professor in January 2019. Her research program centers on bioanalytical chemistry with emphasis on microanalysis, mass spectrometry, and liquid separation techniques for characterizing biomolecules in nervous and neuroendocrine systems. Specific approaches include high throughput peptidomics, single cell and tissue chemical profiling, differential quantitative assessment of neurochemical changes, and mass spectrometry imaging. Her work aims to elucidate molecular mechanisms underlying physiological responses in animal models relevant to fundamental and translational neuroscience research. Analysis of her recent publications reveals consistent focus on advancing peptidomics and single-cell analysis methodologies. Her research spans neurochemistry, analytical chemistry, and addiction studies, with particular expertise in characterizing signaling molecules ranging from small molecules like nitric oxide to large, heavily post-translationally modified proteins exceeding 100 kDa. Her work has significant implications for understanding addiction mechanisms and developing therapeutic interventions. Romanova coordinates multidisciplinary collaborative projects within the Center's framework, which includes Sampling & Separation, Molecular Profiling & Characterization, and Bioinformatics cores. Notable collaborations include work with Jim Zaijie Wang studying hemorphins in sickle cell disease and pain mechanisms. Her laboratory utilizes cutting-edge technologies including: High throughput peptidomics Direct single cell chemical profiling Differential neurochemical assessment Mass spectrometry imaging Advanced bioinformatics tools

Roberta Flemmingمشاهده پروفایل

استاد

• Mineralogy
• Planetary Science
• Crystallography
• +۵ مورد دیگر

Dr. Roberta Flemming is a Full Professor in the Department of Earth Sciences within the Faculty of Science at Western University. She serves as the Director of the Micro X-ray Diffraction Facility at Western and is recognized as a Western Space Investigator. Her academic journey began with a Ph.D. from Queen's University in 1997, after which she established herself as a leading mineralogist specializing in planetary materials research. Dr. Flemming's research program centers on mineralogy as a tool for understanding Earth and planetary processes. Her work spans planetary science and geology, with particular expertise in X-ray diffraction techniques, solid-state NMR spectroscopy, and crystallography. She investigates mineral behavior under varying pressure, temperature, and composition conditions to reveal insights about planetary formation and evolution. Her research has significant applications in meteoritics, kimberlite exploration, and planetary surface characterization. Analysis of Dr. Flemming's recent publications reveals a strong focus on micro-X-ray diffraction applications across diverse contexts—from analyzing shock metamorphism in meteorites to characterizing minerals for diamond exploration. Her work demonstrates consistent innovation in applying diffraction techniques to solve geological problems, with increasing emphasis on planetary materials and instrumentation development for space exploration. Dr. Flemming leads a multidisciplinary team funded by the Canadian Space Agency to develop a 'Miniaturized In-situ XRD for Mineralogical Characterization of Planetary Surfaces' with a focus on Mars exploration. She teaches courses including Earth Sciences 2206A: Mineral Systems, Crystallography and Optics, and Earth Sciences 3310B: Structure and Chemistry of Minerals and Materials. Her laboratory work spans multiple facilities including offices in BGS 0172 and labs in BGS 1062-1063. Dr. Flemming's research group employs a comprehensive suite of analytical techniques including powder X-ray diffraction, micro-X-ray diffraction, electron probe microanalysis, and various spectroscopic methods to advance our understanding of mineral systems across terrestrial and extraterrestrial environments.

Felix Marxerمشاهده پروفایل

پژوهشگر

• Petrology
• Mineralogy
• Geochemistry
• +۳ مورد دیگر

Dr. Felix Marxer is a postdoctoral researcher at the Institute of Earth System Sciences within the Faculty of Natural Sciences at Leibniz University Hannover. His work focuses on petrology, mineralogy, and geochemistry of magmatic systems, with particular emphasis on diffusion processes, melt-fluid interactions, and magmatic differentiation. Research Interests: Magmatic evolution, isotope geochemistry, experimental petrology, and hydrothermal systems. Ongoing Project: Amphibole stability and chemistry in mafic calc-alkaline and alkaline magmas (Subproject TP 4 of Research Unit 2881: Diffusion Chronometry of magmatic systems, 2024–2027). Selected Publications (2025–2018): His research spans topics such as Sb isotope composition of Earth's mantle, Fe-Mg diffusion in olivine, Li diffusion in plagioclase, and zircon chemistry in magmatic systems, published in journals like Chemical Geology , Contributions to Mineralogy and Petrology , and Nature Communications .