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Work with thought leaders and academic experts in Condensed Matter Physics

Companies can greatly benefit from collaborating with experts in the field of Condensed Matter Physics. These researchers possess deep knowledge and understanding of the properties and behavior of materials at the atomic and molecular level. Here are some ways companies can leverage their expertise: 1. Research and Development: Condensed Matter Physics experts can contribute to cutting-edge research projects, helping companies develop new materials, technologies, and products. 2. Material Design: By understanding the fundamental properties of materials, researchers can assist in designing materials with specific characteristics, such as improved strength, conductivity, or flexibility. 3. Manufacturing Optimization: Experts in Condensed Matter Physics can optimize manufacturing processes by identifying ways to enhance efficiency, reduce waste, and improve product quality. 4. Problem Solving: When companies encounter challenges related to materials, surfaces, or interfaces, collaborating with Condensed Matter Physics researchers can provide valuable insights and solutions. 5. Innovation and Patents: Academic researchers in Condensed Matter Physics often generate innovative ideas and technologies that can lead to patentable inventions, providing companies with a competitive advantage.

Researchers on NotedSource with backgrounds in Condensed Matter Physics include Sarah Hicks, Ph.D., Edward Elliott, Ph.D., Edohamen Awannegbe. PhD, CMatP, Siddharth Maddali, Aruna Ranaweera, Keisha Walters, Xiaolei Wang, Mohammad Imran Khan, Fatemeh Nematollahi, Katie Barr, and Stavros Karakalos.

Sarah Hicks, Ph.D.

Cleveland, Ohio, United States of America
Independent Researcher of Electro-Optics of liquid crystal and polymer materials.
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (6)
liquid crystals
polymers
electro-optics
displays
Electronic, Optical and Magnetic Materials
And 1 more
About
Experienced senior-level scientist boasting a decade-long tenure in Research and Development within the realms of material science, optics, and manufacturing, coupled with a proven track record in product management. Known for rapid adaptability and an insatiable enthusiasm for mastering and integrating unfamiliar materials into project landscapes. Adept at fostering cross-departmental camaraderie among team members and management to drive project success and catalyze company growth. Core competencies include: ·       Seasoned in R&D of polymer and liquid crystal composite materials with a focus on applications across consumer electronics, construction, aerospace/defense, and life sciences sectors. ·       Proficient in Product Management and Business Development within the realm of Materials Science. ·       Actively engaged in professional conferences, presenting research findings, and interacting with customers at exhibitions. ·       Skilled in cultivating and sustaining client relationships and vendor networks through effective communication and collaborative engagement.
Most Relevant Publications (3+)

10 total publications

Polymer Stabilized VA Mode Liquid Crystal Display

Journal of Display Technology / Nov 01, 2011

Hicks, S. E., Hurley, S. P., Zola, R. S., & Yang, D.-K. (2011). Polymer Stabilized VA Mode Liquid Crystal Display. Journal of Display Technology, 7(11), 619–623. https://doi.org/10.1109/jdt.2011.2150410

Electric polarization frozen by a polymer network in nematic liquid crystals

Soft Matter / Jan 01, 2013

Hicks, S. E., Hurley, S. P., Yang, Y. C., & Yang, D.-K. (2013). Electric polarization frozen by a polymer network in nematic liquid crystals. Soft Matter, 9(14), 3834. https://doi.org/10.1039/c3sm27594a

Effects of thiol monomers on the electro-optical properties of polymer-dispersed liquid crystal films prepared by nucleophile-initiated thiol-ene click reaction

Liquid Crystals / Jun 11, 2018

Shi, Z., Wang, Y., & Wang, Y. (2018). Effects of thiol monomers on the electro-optical properties of polymer-dispersed liquid crystal films prepared by nucleophile-initiated thiol-ene click reaction. Liquid Crystals, 45(12), 1746–1752. https://doi.org/10.1080/02678292.2018.1483037

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Edward Elliott, Ph.D.

Portland, Oregon, United States of America
Ph.D. Chemist with expertise in nanoparticle synthesis and characterization, medical diagnostics, materials chemistry, additive manufacturing, and development of novel composites.
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (15)
Nanoscale Characterization
Nanoparticle Synthesis
Surface Chemistry
Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry
And 10 more
About
Ed has been working in the field of nanoscience and chemistry since completing his Ph.D. in 2014. He has worked on a variety of projects ranging from drug delivery to nanodevice fabrication and characterization. Elliott has published numerous papers in both peer-reviewed journals and conferences and holds several US patents. He has also presented his research at various international conferences and workshops and currently works as a consultant focused on sustainability and green chemistry.
Most Relevant Publications (2+)

7 total publications

Single-Step Synthesis of Small, Azide-Functionalized Gold Nanoparticles: Versatile, Water-Dispersible Reagents for Click Chemistry

Langmuir / Jun 01, 2017

Elliott, E. W., Ginzburg, A. L., Kennedy, Z. C., Feng, Z., & Hutchison, J. E. (2017). Single-Step Synthesis of Small, Azide-Functionalized Gold Nanoparticles: Versatile, Water-Dispersible Reagents for Click Chemistry. Langmuir, 33(23), 5796–5802. https://doi.org/10.1021/acs.langmuir.7b00632

Subnanometer Control of Mean Core Size during Mesofluidic Synthesis of Small (Dcore < 10 nm) Water-Soluble, Ligand-Stabilized Gold Nanoparticles

Langmuir / Oct 20, 2015

Elliott, E. W., Haben, P. M., & Hutchison, J. E. (2015). Subnanometer Control of Mean Core Size during Mesofluidic Synthesis of Small (Dcore &lt; 10 nm) Water-Soluble, Ligand-Stabilized Gold Nanoparticles. Langmuir, 31(43), 11886–11894. https://doi.org/10.1021/acs.langmuir.5b02419

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Edohamen Awannegbe. PhD, CMatP

Sydney, New South Wales, Australia
Seeking a research position in fabrication, post-fabrication processing, microstructural characterisation and mechanical analysis of materials.
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (7)
Mechanics of Materials
Mechanical Engineering
Materials Chemistry
Metals and Alloys
Microstructural characterisation
And 2 more
About
▪ High impact journal publications ▪ Seeking a research position ▪ PhD in Materials Science and Engineering, Australia o Structure and properties of additively manufactured titanium alloys ▪ MSc in Drilling Engineering, Norway ▪ BSc in Mechanical Engineering, United States of America ▪ Experienced in the analysis of solid-state transformation during additive manufacturing, microstructural characterisation of metals, mechanical testing design (tensile, compressive, fatigue, impact, torsional, bending, wear and corrosion), data visualization and analysis
Most Relevant Publications (3+)

4 total publications

Influence of heat treatment on the tensile properties of Ti–15Mo additively manufactured by laser metal deposition

Materials Science and Engineering: A / Feb 01, 2024

Awannegbe, E., Zhao, Y., Qiu, Z., & Li, H. (2024). Influence of heat treatment on the tensile properties of Ti–15Mo additively manufactured by laser metal deposition. Materials Science and Engineering: A, 892, 146062. https://doi.org/10.1016/j.msea.2023.146062

Effect of thermomechanical processing on compressive mechanical properties of Ti–15Mo additively manufactured by laser metal deposition

Materials Science and Engineering: A / Jan 01, 2024

Awannegbe, E., Chen, L., Zhao, Y., Qiu, Z., & Li, H. (2024). Effect of thermomechanical processing on compressive mechanical properties of Ti–15Mo additively manufactured by laser metal deposition. Materials Science and Engineering: A, 889, 145834. https://doi.org/10.1016/j.msea.2023.145834

Hot Deformation Behavior and Microstructural Evolution of Wire-Arc Additively Fabricated Inconel 718 Superalloy

Metallurgical and Materials Transactions A / Nov 05, 2022

Sujan, G. K., Gazder, A. A., Awannegbe, E., Li, H., Pan, Z., Liang, D., & Alam, N. (2022). Hot Deformation Behavior and Microstructural Evolution of Wire-Arc Additively Fabricated Inconel 718 Superalloy. Metallurgical and Materials Transactions A, 54(1), 226–240. https://doi.org/10.1007/s11661-022-06863-3

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Siddharth Maddali

Fremont, California, United States of America
Computational physicist with a specialization in X-ray and optical imaging and microscopy for condensed matter and materials systems.
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (21)
Computational microscopy
Fourier/physical optics
signal processing
physics
HPC
And 16 more
About
Computational materials, imaging and microscopy scientist with **8 years combined experience** in industry and national laboratories. Expert in physics-based imaging and characterization with X-rays and optical probes, high-performance computing for light-matter interaction and materials data analysis. Experienced in machine learning for materials discovery. Previous experience at the National Energy Technology Laboratory, Argonne National Laboratory and KLA Corporation. <br>
Most Relevant Publications (5+)

29 total publications

Comparison between diffraction contrast tomography and high-energy diffraction microscopy on a slightly deformed aluminium alloy

IUCrJ / Jan 01, 2016

Renversade, L., Quey, R., Ludwig, W., Menasche, D., Maddali, S., Suter, R. M., & Borbély, A. (2016). Comparison between diffraction contrast tomography and high-energy diffraction microscopy on a slightly deformed aluminium alloy. IUCrJ, 3(1), 32–42. https://doi.org/10.1107/s2052252515019995

Strain Mapping of CdTe Grains in Photovoltaic Devices

IEEE Journal of Photovoltaics / Nov 01, 2019

Calvo-Almazan, I., Huang, X., Yan, H., Nazaretski, E., Chu, Y. S., Hruszkewycz, S. O., Stuckelberger, M. E., Ulvestad, A. P., Colegrove, E., Ablekim, T., Holt, M. V., Hill, M. O., Maddali, S., Lauhon, L. J., & Bertoni, M. I. (2019). Strain Mapping of CdTe Grains in Photovoltaic Devices. IEEE Journal of Photovoltaics, 9(6), 1790–1799. https://doi.org/10.1109/jphotov.2019.2942487

Dark field X-ray microscopy below liquid-helium temperature: The case of NaMnO2

Materials Characterization / Oct 01, 2023

Plumb, J., Poudyal, I., Dally, R. L., Daly, S., Wilson, S. D., & Islam, Z. (2023). Dark field X-ray microscopy below liquid-helium temperature: The case of NaMnO2. Materials Characterization, 204, 113174. https://doi.org/10.1016/j.matchar.2023.113174

Detector Tilt Considerations in Bragg Coherent Diffraction Imaging: A Simulation Study

Crystals / Dec 17, 2020

Maddali, S., Allain, M., Li, P., Chamard, V., & Hruszkewycz, S. O. (2020). Detector Tilt Considerations in Bragg Coherent Diffraction Imaging: A Simulation Study. Crystals, 10(12), 1150. https://doi.org/10.3390/cryst10121150

The Effect of Intensity Fluctuations on Sequential X-ray Photon Correlation Spectroscopy at the X-ray Free Electron Laser Facilities

Crystals / Dec 04, 2020

Cao, Y., Sheyfer, D., Jiang, Z., Maddali, S., You, H., Wang, B.-X., Ye, Z.-G., Dufresne, E. M., Zhou, H., Stephenson, G. B., & Hruszkewycz, S. O. (2020). The Effect of Intensity Fluctuations on Sequential X-ray Photon Correlation Spectroscopy at the X-ray Free Electron Laser Facilities. Crystals, 10(12), 1109. https://doi.org/10.3390/cryst10121109

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Aruna Ranaweera

Colombo
Professor at University of Kelaniya, PhD(Kyung Hee University, South Korea)
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (16)
Wireless Power Transfer
Metamaterials
Supercapacitor Assisted Power Electronics
Electronic, Optical and Magnetic Materials
Surfaces, Coatings and Films
And 11 more
About
I am dedicated and passionate about inspiring and engaging my students in an effective learning process to generate new knowledge, do innovations, engage in technology transfer, and enhance human capital through interdisciplinary and collaborative research for the well-being of academia, industry, and society.
Most Relevant Publications (3+)

30 total publications

Anisotropic metamaterial for efficiency enhancement of mid-range wireless power transfer under coil misalignment

Journal of Physics D: Applied Physics / Oct 08, 2015

Ranaweera, A. L. A. K., Moscoso, C. A., & Lee, J.-W. (2015). Anisotropic metamaterial for efficiency enhancement of mid-range wireless power transfer under coil misalignment. Journal of Physics D: Applied Physics, 48(45), 455104. https://doi.org/10.1088/0022-3727/48/45/455104

Analysis and experiments on Fano interference using a 2D metamaterial cavity for field localized wireless power transfer

Journal of Physics D: Applied Physics / Jul 11, 2017

Pham, T. S., Ranaweera, A. K., Ngo, D. V., & Lee, J.-W. (2017). Analysis and experiments on Fano interference using a 2D metamaterial cavity for field localized wireless power transfer. Journal of Physics D: Applied Physics, 50(30), 305102. https://doi.org/10.1088/1361-6463/aa7988

Analysis and Experiment of Self‐Powered, Pulse‐Based Energy Harvester Using 400 V FEP‐Based Segmented Triboelectric Nanogenerators and 98.2% Tracking Efficient Power Management IC for Multi‐Functional IoT Applications

Advanced Functional Materials / Feb 24, 2023

Chandrarathna, S. C., Graham, S. A., Ali, M., Ranaweera, A. L. A. K., Karunarathne, M. L., Yu, J. S., & Lee, J. (2023). Analysis and Experiment of Self‐Powered, Pulse‐Based Energy Harvester Using 400 V FEP‐Based Segmented Triboelectric Nanogenerators and 98.2% Tracking Efficient Power Management IC for Multi‐Functional IoT Applications. Advanced Functional Materials, 33(17). Portico. https://doi.org/10.1002/adfm.202213900

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Keisha Walters

Fayetteville, Arkansas, United States of America
University of Arkansas
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (34)
Materials Chemistry
Inorganic Chemistry
Polymers and Plastics
Organic Chemistry
Fluid Flow and Transfer Processes
And 29 more
About
Her research covers a broad range of topics in polymer- and nano-based materials engineering and transport modeling, which has been published in 110+ refereed technical manuscripts and presented at numerous national and international conferences. Dr. Walters’ work has been sponsored by government agencies including NSF, DOE, and DOD, and by industry partners.
Most Relevant Publications (8+)

102 total publications

Analytical model for electromagnetic induction in pulsating ferrofluid pipe flows

International Journal of Heat and Mass Transfer / Aug 01, 2021

Wang, H., Monroe, J. G., Kumari, S., Leontsev, S. O., Vasquez, E. S., Thompson, S. M., Berg, M. J., Walters, D. K., & Walters, K. B. (2021). Analytical model for electromagnetic induction in pulsating ferrofluid pipe flows. International Journal of Heat and Mass Transfer, 175, 121325. https://doi.org/10.1016/j.ijheatmasstransfer.2021.121325

On the energy harvesting and heat transfer ability of a ferro-nanofluid oscillating heat pipe

International Journal of Heat and Mass Transfer / Apr 01, 2019

Monroe, J. G., Kumari, S., Fairley, J. D., Walters, K. B., Berg, M. J., & Thompson, S. M. (2019). On the energy harvesting and heat transfer ability of a ferro-nanofluid oscillating heat pipe. International Journal of Heat and Mass Transfer, 132, 162–171. https://doi.org/10.1016/j.ijheatmasstransfer.2018.11.096

Temperature-dependent self-assembly and rheological behavior of a thermoreversible pmma-Pn BA-PMMA triblock copolymer gel

Journal of Polymer Science Part B: Polymer Physics / Mar 25, 2017

Zabet, M., Mishra, S., Boy, R., Walters, K. B., Naskar, A. K., & Kundu, S. (2017). Temperature-dependent self-assembly and rheological behavior of a thermoreversible pmma-Pn BA-PMMA triblock copolymer gel. Journal of Polymer Science Part B: Polymer Physics, 55(11), 877–887. Portico. https://doi.org/10.1002/polb.24336

Janus Magnetic Nanoparticles with a Bicompartmental Polymer Brush Prepared Using Electrostatic Adsorption to Facilitate Toposelective Surface-Initiated ATRP

Langmuir / Jun 04, 2014

Vasquez, E. S., Chu, I.-W., & Walters, K. B. (2014). Janus Magnetic Nanoparticles with a Bicompartmental Polymer Brush Prepared Using Electrostatic Adsorption to Facilitate Toposelective Surface-Initiated ATRP. Langmuir, 30(23), 6858–6866. https://doi.org/10.1021/la500824r

An XPS study on the attachment of triethoxsilylbutyraldehyde to two titanium surfaces as a way to bond chitosan

Applied Surface Science / May 01, 2008

Martin, H. J., Schulz, K. H., Bumgardner, J. D., & Walters, K. B. (2008). An XPS study on the attachment of triethoxsilylbutyraldehyde to two titanium surfaces as a way to bond chitosan. Applied Surface Science, 254(15), 4599–4605. https://doi.org/10.1016/j.apsusc.2008.01.066

Piranha Treated Titanium Compared to Passivated Titanium as Characterized by XPS

Surface Science Spectra / Dec 01, 2008

Martin, H. J., Schulz, K. H., & Walters, K. B. (2008). Piranha Treated Titanium Compared to Passivated Titanium as Characterized by XPS. Surface Science Spectra, 15(1), 23–30. CLOCKSS. https://doi.org/10.1116/11.20070702

XPS Study on the Use of 3-Aminopropyltriethoxysilane to Bond Chitosan to a Titanium Surface

Langmuir / May 09, 2007

Martin, H. J., Schulz, K. H., Bumgardner, J. D., & Walters, K. B. (2007). XPS Study on the Use of 3-Aminopropyltriethoxysilane to Bond Chitosan to a Titanium Surface. Langmuir, 23(12), 6645–6651. https://doi.org/10.1021/la063284v

Surface Characterization of Linear Low-Density Polyethylene Films Modified with Fluorinated Additives

Langmuir / Jun 05, 2003

Walters, K. B., Schwark, D. W., & Hirt, D. E. (2003). Surface Characterization of Linear Low-Density Polyethylene Films Modified with Fluorinated Additives. Langmuir, 19(14), 5851–5860. https://doi.org/10.1021/la026293m

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Xiaolei Wang

Raleigh, North Carolina, United States of America
R&D Scientist in biomedical imaging and surgical microscope development
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (19)
Optical imaging system development
image analysis algorithm development
Atomic and Molecular Physics, and Optics
Mechanics of Materials
Mechanical Engineering
And 14 more
About
I am an R&D Optical Scientist and Expert specializing in Optical Imaging and Optical Microscope Development for biomedical and clinical applications. With a background in Physics and over 15 years of experience in optical science and imaging, I am passionate about pushing the boundaries of what light can achieve in the realm of medicine and healthcare. My journey in the world of optics has led me to become a leader in the research and development of next-generation optical imaging products that have a profound impact on surgical procedures and patient outcomes. My areas of expertise encompass optical physics, optical microscopy, optical metrology, photonics, and computational modeling and simulation. I've had the privilege of sharing my insights through multiple peer-reviewed publications in prestigious journals like ACS Nano, Optical Letter, and Advanced Materials. Additionally, I hold certifications in machine learning and deep learning for image analysis, allowing me to harness the power of cutting-edge technology in my work.
Most Relevant Publications (4+)

33 total publications

Nanoscale Resolution 3D Snapshot Particle Tracking by Multifocal Microscopy

Nano Letters / Sep 06, 2019

Wang, X., Yi, H., Gdor, I., Hereld, M., & Scherer, N. F. (2019). Nanoscale Resolution 3D Snapshot Particle Tracking by Multifocal Microscopy. Nano Letters, 19(10), 6781–6787. https://doi.org/10.1021/acs.nanolett.9b01734

6.2 W diode-end-pumped 1313 nm Nd:YLF laser

Laser Physics / May 11, 2012

Wei, Y., Xu, S., Huang, C. H., Zhuang, F. J., Chen, W. D., Huang, L. X., Wang, X. L., & Zhang, G. (2012). 6.2 W diode-end-pumped 1313 nm Nd:YLF laser. Laser Physics, 22(6), 1029–1032. https://doi.org/10.1134/s1054660x12060163

A continuous-wave, widely tunable, intra-cavity, singly resonant, magnesium-doped, periodically poled lithium niobate optical parametric oscillator

Laser Physics / Apr 10, 2013

Li, Z. P., Duan, Y. M., Wu, K. R., Zhang, G., Zhu, H. Y., Wang, X. L., Chen, Y. H., Xue, Z. Q., Lin, Q., Song, G. C., & Su, H. (2013). A continuous-wave, widely tunable, intra-cavity, singly resonant, magnesium-doped, periodically poled lithium niobate optical parametric oscillator. Laser Physics, 23(5), 055006. https://doi.org/10.1088/1054-660x/23/5/055006

Efficient end-pumped multi-wavelength laser operation of disordered Nd:LiGd(WO4)2crystal

Laser Physics / Aug 19, 2013

Xu, S., Huang, X., Li, B., Wei, Y., Wang, X., Huang, C., Zhuang, F., Chen, W., Zhai, S., & Zhang, G. (2013). Efficient end-pumped multi-wavelength laser operation of disordered Nd:LiGd(WO4)2crystal. Laser Physics, 23(9), 095807. https://doi.org/10.1088/1054-660x/23/9/095807

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Mohammad Imran Khan

College Park, Maryland, United States of America
Postdoctoral Associate at University of Maryland College Park in the Department of Nutrition and Food Science
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (22)
Biomedical Engineering
Nanotechology
Wound healing
Infection and Immunity
Bioengineering
And 17 more
About
Research work is focused on the formulation of nanoparticles encapsulated materials which could be useful for tissue engineering, stem cells, drug delivery and biomechanics to create biologically inspired tissue and organ constructs. Furthermore, 3D material may play significant role in the healing of complex tissues and organs in vitro and in vivo.
Most Relevant Publications (1+)

11 total publications

Sonochemically synthesized Ag/CaCO3 nanocomposites: A highly efficient reusable catalyst for reduction of 4-nitrophenol

Materials Chemistry and Physics / Dec 01, 2018

Dash, S., Das, S., Khan, M. I., Sinha, S., Das, B., Jayabalan, R., Parhi, P. K., & Tripathy, S. K. (2018). Sonochemically synthesized Ag/CaCO3 nanocomposites: A highly efficient reusable catalyst for reduction of 4-nitrophenol. Materials Chemistry and Physics, 220, 409–416. https://doi.org/10.1016/j.matchemphys.2018.09.019

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Fatemeh Nematollahi

Los Angeles, California, United States of America
AI Research Scientist with Ph.D in Physics
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (4)
Electronic, Optical and Magnetic Materials
Biotechnology
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering
About
Fatemeh Nematollahi is a highly accomplished physicist with a strong educational background and extensive experience in the field. She received her Ph.D. in Physics from Georgia State University (GSU) in 2019, where she specialized in the study of solids in ultrafast laser pulse. During her postdoctoral at GSU, she continued to study the interaction of solids in an external ultrafast pulse. After that, she joined the Radiation Oncology Department at the University of California San Diego (UCSD) as a postdoctoral. She applied deep learning to predict a dose for breast cancer treatment. In addition to her academic work, Fatemeh has also gained valuable industry experience as a Research Scientist at Intellisense Systems, Inc, a company specializing in advanced sensing and communication technologies. Here, she worked in the AI and RF group to develop advanced systems. She has published numerous papers in prestigious scientific journals and has presented her work at international conferences. She is also a member of several professional organizations, including the American Physical Society and the American Association for the Advancement of Science. Fatemeh's passion for physics and her drive to push the boundaries of knowledge in the field make her a valuable asset to any research team. She is dedicated, hardworking, and always seeking new challenges and opportunities to expand her skills and knowledge.
Most Relevant Publications (1+)

7 total publications

Ultrafast optical currents in gapped graphene

Journal of Physics: Condensed Matter / Nov 04, 2019

Oliaei Motlagh, S. A., Nematollahi, F., Mitra, A., Zafar, A. J., Apalkov, V., & Stockman, M. I. (2019). Ultrafast optical currents in gapped graphene. Journal of Physics: Condensed Matter, 32(6), 065305. https://doi.org/10.1088/1361-648x/ab4fc7

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Katie Barr

Warrington
Bioinformatician and developer with strong academic and commercial experience
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (11)
Computer Science Applications
Atomic and Molecular Physics, and Optics
Bioengineering
Pharmacology (medical)
Biochemistry (medical)
And 6 more
About
Katie Barr is a bioinformatician with a strong background in computer science. She received her Ph.D in Quantum Information from the University of Leeds in 2013. She also holds an MSc in Mathematical logic and the theory of computation from the University of Manchester, and a BSc in Physics and Philosophy with study in Continental Europe from the University of Bristol. Katie has extensive experience working in the fields of bioinformatics and software development. She has worked as a scientific programmer at the Earlham Institute, a postdoctoral bioinformatician in the Nanomedicine group at the University of Manchester, and is now an Associate Principal Scientist in Bioinformatics at Kromek. Katie is passionate about using her knowledge and skills to improve the lives of others and she is dedicated to the advancement of science and technology. She believes in the power of collaboration and works to create meaningful partnerships between industry and academia.
Most Relevant Publications (1+)

9 total publications

Full-bandwidth electrophysiology of seizures and epileptiform activity enabled by flexible graphene microtransistor depth neural probes

Nature Nanotechnology / Dec 22, 2021

Bonaccini Calia, A., Masvidal-Codina, E., Smith, T. M., Schäfer, N., Rathore, D., Rodríguez-Lucas, E., Illa, X., De la Cruz, J. M., Del Corro, E., Prats-Alfonso, E., Viana, D., Bousquet, J., Hébert, C., Martínez-Aguilar, J., Sperling, J. R., Drummond, M., Halder, A., Dodd, A., Barr, K., … Garrido, J. A. (2021). Full-bandwidth electrophysiology of seizures and epileptiform activity enabled by flexible graphene microtransistor depth neural probes. Nature Nanotechnology, 17(3), 301–309. https://doi.org/10.1038/s41565-021-01041-9

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Stavros Karakalos

Santa Clarita, California, United States of America
Surface Scientist with extensive experience in materials characterization
Most Relevant Research Expertise
Condensed Matter Physics
Other Research Expertise (28)
Materials Science
Surface Science
Physical Chemistry
Heterogeneous Catalysis
Biochemistry
And 23 more
About
As a chemical engineer with a passion for advancing materials science, I bring a wealth of expertise to the field of materials characterization and research. My professional journey has been defined by a relentless pursuit of understanding surface phenomena and interfaces through cutting-edge techniques. My academic background has provided me with a strong foundation in chemical engineering, allowing me to delve deeply into the intricate world of materials characterization. Over the years, I have honed my skills in utilizing surface-sensitive techniques to unravel the complexities of various materials. A significant portion of my research endeavors has been dedicated to exploring heterogeneous catalysis and the interfaces crucial to battery technologies. Through meticulous experimentation and analysis, I have contributed to uncovering insights that drive innovation in energy storage and conversion systems. My expertise extends to semiconductor materials, where I have actively engaged in research pertaining to solar cells and electrochemical cells. By leveraging state-of-the-art laboratory facilities, including Ultra High Vacuum techniques and advanced microscopic capabilities such as electron microscopes and energy-dispersive X-ray spectroscopy, I have been able to push the boundaries of what is possible in materials science. At the core of my work lies a commitment to pushing the frontiers of knowledge and driving practical applications. My fully equipped laboratory serves as a hub for interdisciplinary exploration, where collaboration and innovation thrive. I am driven by a profound curiosity to unravel the mysteries of materials behavior and to translate these discoveries into tangible solutions that address pressing societal challenges. With a blend of academic rigor, technical proficiency, and a relentless drive for excellence, I am poised to make enduring contributions to the ever-evolving landscape of materials science and engineering.
Most Relevant Publications (13+)

106 total publications

Ordered Pt3Co Intermetallic Nanoparticles Derived from Metal–Organic Frameworks for Oxygen Reduction

Nano Letters / Jun 06, 2018

Wang, X. X., Hwang, S., Pan, Y.-T., Chen, K., He, Y., Karakalos, S., Zhang, H., Spendelow, J. S., Su, D., & Wu, G. (2018). Ordered Pt3Co Intermetallic Nanoparticles Derived from Metal–Organic Frameworks for Oxygen Reduction. Nano Letters, 18(7), 4163–4171. https://doi.org/10.1021/acs.nanolett.8b00978

Surface refinement and electronic properties of graphene layers grown on copper substrate: An XPS, UPS and EELS study

Applied Surface Science / Sep 01, 2011

Siokou, A., Ravani, F., Karakalos, S., Frank, O., Kalbac, M., & Galiotis, C. (2011). Surface refinement and electronic properties of graphene layers grown on copper substrate: An XPS, UPS and EELS study. Applied Surface Science, 257(23), 9785–9790. https://doi.org/10.1016/j.apsusc.2011.06.017

Fabrication and Characterization of Cr-Based Schottky Diode on n-Type 4H-SiC

Materials Science Forum / Mar 01, 2009

Koliakoudakis, C., Dontas, J., Karakalos, S., Kayambaki, M., Ladas, S., Konstantinidis, G., Kennou, S., & Zekentes, K. (2009). Fabrication and Characterization of Cr-Based Schottky Diode on n-Type 4H-SiC. Materials Science Forum, 615–617, 651–654. https://doi.org/10.4028/www.scientific.net/msf.615-617.651

High-Platinum-Content Catalysts on Atomically Dispersed and Nitrogen Coordinated Single Manganese Site Carbons for Heavy-Duty Fuel Cells

Journal of The Electrochemical Society / Mar 01, 2022

Chen, M., Li, C., Zhang, B., Zeng, Y., Karakalos, S., Hwang, S., Xie, J., & Wu, G. (2022). High-Platinum-Content Catalysts on Atomically Dispersed and Nitrogen Coordinated Single Manganese Site Carbons for Heavy-Duty Fuel Cells. Journal of The Electrochemical Society, 169(3), 034510. https://doi.org/10.1149/1945-7111/ac58c7

Single Atomic Iron Site Catalysts via Benign Aqueous Synthesis for Durability Improvement in Proton Exchange Membrane Fuel Cells

Journal of The Electrochemical Society / Apr 01, 2021

Chen, M., Cullen, D. A., Karakalos, S., Lu, X., Cui, J., Kropf, A. J., Mistry, H., He, K., Myers, D. J., & Wu, G. (2021). Single Atomic Iron Site Catalysts via Benign Aqueous Synthesis for Durability Improvement in Proton Exchange Membrane Fuel Cells. Journal of The Electrochemical Society, 168(4), 044501. https://doi.org/10.1149/1945-7111/abf014

Pillars of assembled pyridyl bis-urea macrocycles: a robust synthon to organize diiodotetrafluorobenzenes

CrystEngComm / Jan 01, 2017

Som, B., Salpage, S. R., Son, J., Gu, B., Karakalos, S. G., Smith, M. D., & Shimizu, L. S. (2017). Pillars of assembled pyridyl bis-urea macrocycles: a robust synthon to organize diiodotetrafluorobenzenes. CrystEngComm, 19(3), 484–491. https://doi.org/10.1039/c6ce02392d

Catalytic production of methyl acrylates by gold-mediated cross coupling of unsaturated aldehydes with methanol

Surface Science / Oct 01, 2016

Karakalos, S., Zugic, B., Stowers, K. J., Biener, M. M., Biener, J., Friend, C. M., & Madix, R. J. (2016). Catalytic production of methyl acrylates by gold-mediated cross coupling of unsaturated aldehydes with methanol. Surface Science, 652, 58–66. https://doi.org/10.1016/j.susc.2016.03.017

Dependence of the adsorption of chiral compounds on their enantiomeric composition

Surface Science / Nov 01, 2014

Gordon, A. D., Karakalos, S., & Zaera, F. (2014). Dependence of the adsorption of chiral compounds on their enantiomeric composition. Surface Science, 629, 3–10. https://doi.org/10.1016/j.susc.2014.02.003

The interfacial properties of MgCl2 films grown on a flat SiO2/Si substrate. An XPS and ISS study

Applied Surface Science / Aug 01, 2009

Karakalos, S., Siokou, A., & Ladas, S. (2009). The interfacial properties of MgCl2 films grown on a flat SiO2/Si substrate. An XPS and ISS study. Applied Surface Science, 255(21), 8941–8946. https://doi.org/10.1016/j.apsusc.2009.06.105

Cr/4H‐SiC Schottky contacts investigated by electrical and photoelectron spectroscopy techniques

physica status solidi (a) / Oct 29, 2008

Koliakoudakis, C., Dontas, J., Karakalos, S., Kayambaki, M., Ladas, S., Konstantinidis, G., Zekentes, K., & Kennou, S. (2008). Cr/4H‐SiC Schottky contacts investigated by electrical and photoelectron spectroscopy techniques. Physica Status Solidi (a), 205(11), 2536–2540. Portico. https://doi.org/10.1002/pssa.200780212

Study of the early stages of Cr/4H‐SiC(11‐20) interface formation and its behavior at high temperatures

physica status solidi c / Oct 29, 2008

Dontas, I., Karakalos, S., Ladas, S., & Kennou, S. (2008). Study of the early stages of Cr/4H‐SiC(11‐20) interface formation and its behavior at high temperatures. Physica Status Solidi c, 5(12), 3744–3747. Portico. https://doi.org/10.1002/pssc.200780180

Study of the early stages of Cr/6H-SiC(0001) interface formation

Applied Surface Science / May 01, 2006

Dontas, I., Karakalos, S., Ladas, S., & Kennou, S. (2006). Study of the early stages of Cr/6H-SiC(0001) interface formation. Applied Surface Science, 252(15), 5312–5315. https://doi.org/10.1016/j.apsusc.2005.12.066

The transition from the adsorbed state to a surface alloy in the Sn/Ni(111) system

Surface Science / Sep 01, 2006

Karakalos, S., Kennou, S., Ladas, S., Janecek, P., Sutara, F., Nehasil, V., Fabik, S., Tsud, N., Prince, K., Matolin, V., & Chab, V. (2006). The transition from the adsorbed state to a surface alloy in the Sn/Ni(111) system. Surface Science, 600(18), 4067–4071. https://doi.org/10.1016/j.susc.2006.01.123

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Example Condensed Matter Physics projects

How can companies collaborate more effectively with researchers, experts, and thought leaders to make progress on Condensed Matter Physics?

Development of Advanced Energy Storage Materials

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Optimization of Semiconductor Manufacturing Processes

A semiconductor company can benefit from working with a Condensed Matter Physics researcher to optimize their manufacturing processes. By understanding the behavior of materials during deposition, etching, and annealing, the researcher can identify process parameters that improve yield, reduce defects, and enhance device performance.

Design of Lightweight and Strong Composite Materials

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Enhancement of Solar Cell Efficiency

A renewable energy company can work with a Condensed Matter Physics researcher to enhance the efficiency of solar cells. By studying the behavior of materials in photovoltaic devices, the researcher can propose novel material compositions, surface modifications, or device architectures that increase the conversion efficiency of sunlight into electricity.

Development of High-Performance Magnetic Storage Devices

Collaborating with a Condensed Matter Physics expert, a technology company can develop high-performance magnetic storage devices, such as hard drives or magnetic random-access memory (MRAM). The researcher's understanding of magnetic materials and their behavior at nanoscale can lead to increased storage density, faster data access, and improved data retention.