Rayhan Hossain | Material Chemistry | Best Researcher Award

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Dr. Rayhan Hossain | Material chemistry | Best Researcher Award 

Dr. Rayhan Hossain, University of Michigan, United States

Dr. Rayhan Hossain is a Visiting Assistant Professor at the University of Michigan, Department of Chemistry. With extensive teaching and research experience across several institutions, his work focuses on materials chemistry, nanotechnology, and sustainable solutions for energy and environmental challenges. Dr. Hossain is a skilled educator and researcher, known for his contributions to the synthesis and characterization of semiconductor materials, photocatalytic water splitting, and wastewater treatment. He has received numerous awards for academic excellence and research contributions.

PROFILE

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Educational Details

Ph.D. in Materials Chemistry – The University of South Dakota (2017–2019)
Dissertation: “Synthesis and Characterization of Metal-Doped and Metal-Attached TiO2 Nanocrystals for Photocatalytic Water Splitting”

Master’s Degree in Chemistry – Bangladesh University of Engineering and Technology (2013–2015)
Focus: Development of hybrid nanomaterials for sensor applications

Bachelor’s Degree in Chemistry – University of Dhaka, Bangladesh (2008–2012)

Professional Experience

Visiting Assistant Professor – University of Michigan, Department of Chemistry (2024–Present)
Responsible for teaching undergraduate courses in general, physical, and analytical chemistry and mentoring students in advanced chemistry research.

Graduate Teaching Assistant and Adjunct Faculty – Oklahoma State University, Department of Chemistry (2020–2023)
Taught a wide range of chemistry laboratory courses, guiding undergraduate students through theoretical workflows and experiments.

Graduate Research and Teaching Assistant – The University of South Dakota, Department of Materials Chemistry (2017–2019)
Conducted research on semiconductor nanomaterials and taught general chemistry lab courses.

Lecturer – North South University, Chemical Engineering Department (2015–2016)
Taught undergraduate courses in chemistry and mentored students in understanding core concepts of chemical engineering.

Academic Appointments

Visiting Assistant Professor – University of Michigan (2024–Present)

Lecturer – North South University (2015–2016)

Teaching Experience

University of Michigan (2024–Present)

Courses taught: CHEM 136 (General Chemistry II), CHEM 368 (Physical Chemistry I), CHEM 469 (Physical Chemistry II), CHEM 344 (Quantitative Analysis), CHEM 493 (Chemistry Seminar).

Responsibilities included proctoring exams, grading, and laboratory instruction.

Oklahoma State University (2020–2023)

Courses taught: General Chemistry and Physical Chemistry laboratories.

Guided theoretical and practical sessions for undergraduate students.

The University of South Dakota (2017–2019)

Conducted laboratory experiments for General Chemistry I & II, organized pre-lab tutorials, and evaluated student performance.

North South University (2015–2016)

Lectured in core chemistry subjects, focusing on foundational and applied chemistry for engineering students.

Research and Teaching Experience

Peroxide Vapor Detection: Developed advanced sensor materials for detecting inorganic peroxide vapor through colorimetric complexation.

Tunable Doping of Chromium in TiO2 Nanocrystals: Synthesized and characterized chromium-doped TiO2 for solar energy applications and water splitting.

Industrial Wastewater Treatment: Investigated adsorption of dye from wastewater using treated jute stick powder, analyzing kinetics and optimization parameters.

Materials Design for ORR and HER Experiments: Designed non-precious electrocatalysts for energy conversion applications, utilizing computational simulations and vibrational spectroscopy.

Awards and Recognition

2022 Graduate Research Fellowship – Oklahoma State University

2021 Economic Stimulus Grant Award – Oklahoma State University

2021 Skinner Chemistry Fellowship – Oklahoma State University Foundation

2020 Johnston Chemistry Fellowship – Oklahoma State University Foundation

2015 National Science and Technology Fellowship – Ministry of Education, Bangladesh

Skills

Instrumental Analysis: SEM, TEM, EDS, UV-Vis, NMR, PL, GC, MS, FT-IR, TERS

Data Analysis: Sigma Plot, Origin Plot, ChemDraw, Ocean View

Programming: Shell scripting (Linux, Unix)

Additional Skills: Microsoft Office, advanced use of iClicker, Canvas, and Banner

Professional Memberships

Member, American Chemical Society (ACS)

Member, The Electrochemical Society (ECS)

Relevant Projects

Developed hybrid TiO2 nanomaterials for energy harvesting and photocatalysis.

Created sensor materials for inorganic peroxide detection.

Designed and tested adsorbents for wastewater treatment.

Modeled electrocatalysts for energy conversion processes.

Research Interests

Materials Chemistry

Nanotechnology and Semiconductor Materials

Photocatalytic Water Splitting and Renewable Energy

Wastewater Treatment and Environmental Chemistry

Top Notable Publications

Mechanistic Understanding in Manipulating Energetics of TiO2 for Photocatalysis

Authors: R. Hossain, M.A. Uddin, M.A. Khan

Year: 2023

Journal: The Journal of Physical Chemistry C

Volume/Issue: 127 (23)

Pages: 10897-10912

Citations: 18

Detection of Hydrogen Peroxide in Liquid and Vapors Using Titanium (IV)-Based Test Strips and Low-Cost Hardware

Authors: R. Hossain, J.J. Dickinson, A. Apblett, N.F. Materer

Year: 2022

Journal: Sensors

Volume/Issue: 22 (17)

Pages: 6635

Citations: 8

Recent Progress in Development of Cost-Effective and Highly Efficient Pt Group Metal-Free ORR and HER Electrocatalysts for Next Generation Energy Devices

Authors: S. Sultana, R. Hossain, K. Ahmed, P.K. Jiwanti, B.Y. Wardhana

Year: 2023

Journal: Journal of the Electrochemical Society

Citations: 5

Removal of Levafix Red from Aqueous Solution with Treated Jute Stick and its Relevance to Pharmaceutical Field

Authors: R. Hossain, M.A. Rahman, N.J. Ara, A.M.S. Alam

Year: 2016

Journal: Bangladesh Pharmaceutical Journal

Volume/Issue: 19 (1)

Pages: 75-84

Citations: 3

Colorimetric Detection of Peroxide Vapors

Author: R. Hossain

Year: 2023

Institution: Oklahoma State University

Citations: 1

Tunable Doping of Chromium in TiO2 Nanocrystals Via Ion Diffusion

Author: R. Hossain

Year: 2019

Publisher: ProQuest

Citations: 1

Detection of Hydrogen Peroxide Vapors Using Acidified Titanium (IV)-Based Test Strips

Authors: R. Hossain, N.F. Materer

Year: 2024

Journal: Materials

Volume/Issue: 17 (23)

Titania-Ionic Liquid Thin Film: A Colorimetric Sensing for the Detection of Hydrogen Peroxide Vapor

Authors: N.F.M., R. Hossain, A.W. Apblett

Year: 2021

Event: American Chemical Society Midwest Regional Meeting

Tunable Doping of Chromium (Cr³⁺) in TiO2 Nanocrystals via Ion Diffusion

Authors: R. Hossain, J. Hoefelmeyer

Year: 2019

Event: Abstracts of Papers of the American Chemical Society

Volume: 257

 

Conclusion

Dr. Rayhan Hossain’s extensive academic and research background, coupled with his proven teaching excellence, positions him as a strong candidate for the Best Researcher Award. His innovative contributions to nanotechnology and environmental chemistry exemplify his dedication to advancing scientific understanding and addressing global challenges.

 

 

 

 

 

 

Yang Han | Condensed Matter Physics | Best Researcher Award

Posted on by sciencefather

Prof Dr.Yang Han | Condensed Matter Physics | Best Researcher Award

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Educational Details:

Yang Han completed her Ph.D. in 2014 from Nanjing University, China. Following her doctorate, she pursued postdoctoral research at RWTH Aachen University, Germany, from 2014 to 2016, where she focused on [research focus, e.g., materials science, mechanical properties, etc.]. She then continued her postdoctoral work at the University of Lorraine, France, from 2016 to 2018, concentrating on [research focus, e.g., thermoelectric properties, molecular dynamics simulations, etc.]. With a strong background in first-principles calculations and numerical simulations, she now serves as a professor and Ph.D. supervisor at Harbin Engineering University.

Research and Innovations:

Yang Han has made significant contributions to the fields of material science and computational modeling, particularly through her innovative research using numerical simulations to understand the mechanical, thermal transport, electronic, magnetic, and thermoelectric properties of advanced materials. Her groundbreaking work has centered on the following key research innovations:

  1. Topological Defects and Heterojunctions in 3D Graphene Structures: Through the support of the National Natural Science Foundation of China (Project No. 12104111), Yang’s research has provided vital insights into the stability and physical properties of three-dimensional graphene structures. By exploring the influence of topological defects and heterojunctions, her research has enhanced the understanding of how these factors contribute to material performance, with potential applications in advanced electronics and nanotechnology.
  2. Natural Gas Hydrate Self-Protection Mechanisms: Under the Basic Research Funds for Central Universities, Yang’s research on natural gas hydrates has delved into the microscopic mechanisms that enable these structures to self-protect, which has crucial implications for energy storage and environmental sustainability. Her molecular dynamics simulations have uncovered novel pathways for optimizing the extraction and stability of natural gas hydrates.
  3. Combustible Ice Formation Mechanism: Another major contribution is her simulation study on the formation mechanism and physical properties of combustible ice. This research, funded by Central Universities’ Free Exploration Support Program, sheds light on the potential of combustible ice as a future energy source by providing a detailed understanding of its formation at the molecular level.
  4. Thermal Conductivity in Carbon Honeycomb Structures: At RWTH Aachen University, Yang’s work using high-performance computing resources has advanced the understanding of how tensile strain impacts the thermal conductivity of carbon-based materials. This research has potential implications for the development of advanced materials with tailored thermal properties for use in electronics and energy systems.
  5. Ab initio Calculations for Predicting Thermal Materials: Yang’s predictive models using ab initio calculations to discover new thermal materials have been pivotal in the design and application of next-generation materials with enhanced heat conduction properties. This project at RWTH Aachen University led to the development of methods that could revolutionize industries ranging from electronics to aerospace by providing better materials for thermal management.

These research innovations demonstrate Yang HAN’s pioneering contributions to material science, leveraging cutting-edge computational techniques to solve complex problems with wide-ranging impacts across multiple scientific and industrial domains.

Research Interest: 

Yang Han research focuses on utilizing numerical simulations to investigate the formation mechanisms and physical properties of natural gas hydrates. Her work delves into understanding how these hydrates form and stabilize at the molecular level, which has significant implications for energy storage and environmental applications. By employing molecular dynamics simulations, she provides crucial insights into the self-preservation behaviors of natural gas hydrates, aiding in their practical extraction and use as alternative energy sources.

Additionally, Yang has made substantial contributions to the study of the mechanical, thermal, electronic, magnetic, and thermoelectric properties of materials. Using a combination of first-principles calculations, molecular dynamics simulations, and analytical models, her research investigates how various materials behave under different physical conditions. This includes exploring their conductivity, structural stability, and magnetic properties, which are essential for designing advanced materials for electronics, thermoelectric devices, and other high-performance applications. Her multi-disciplinary approach is instrumental in advancing the field of material science, offering potential innovations across a wide range of industries.

Contributions: 

Yang Han is a seasoned researcher with over 10 years of experience in the field of numerical simulations, specializing in the mechanical, thermal transport, electronic, magnetic, and thermoelectric properties of materials. Her work primarily involves first-principles calculations and molecular dynamics simulations, which allow her to explore and predict the behavior of materials under various conditions. Her research also extends to water clathrate structures, such as methane hydrate, which have significant implications for energy storage and environmental conservation.

Yang’s academic contributions include 29 SCI-indexed papers, with two of her publications being specially highlighted by the editorial office of Nanotechnology and one chosen as a SCIlight by the Journal of Applied Physics. These recognitions underscore the impact and innovation of her work in material science, particularly in advancing the understanding of material properties for real-world applications in energy and technology.

Top Notable Publications

Rapid growth of CO2 hydrate as a promising way to mitigate the greenhouse effect
Authors: S. Jia, L. Yang, Y. Han, T. Zhang, X. Zhang, P. Gong, S. Du, Y. Chen, J. Ding
Year: 2024
Journal: Materials Today Physics, Article No. 101548
Citations: Not yet available (2024 publication)

Buckling Hydrogenated Biphenylene Network with Tremendous Stretch Extent and Anomalous Thermal Transport Properties
Authors: X. Zhang, M. Poulos, K. Termentzidis, Y. Han, D. Zhao, T. Zhang, X. Liu, S. Jia
Year: 2024
Journal: The Journal of Physical Chemistry C, 128 (13), 5632-5643
Citations: Not yet available (2024 publication)

Ferroelectricity of ice nanotube forests grown in three-dimensional graphene: the electric field effect
Authors: T. Zhang, Y. Han, C. Luo, X. Liu, X. Zhang, Y. Song, Y. T. Chen, S. Du
Year: 2024
Journal: Nanoscale, 16 (3), 1188-1196
Citations: 2

DFT characterization of a new possible two-dimensional BN allotrope with a biphenylene network structure
Authors: Y. Han, T. Hu, X. Liu, S. Jia, H. Liu, J. Hu, G. Zhang, L. Yang, G. Hong, Y. T. Chen
Year: 2023
Journal: Physical Chemistry Chemical Physics, 25 (16), 11613-11619
Citations: 5

Modulating thermal transport in a porous carbon honeycomb using cutting and deformation techniques
Authors: Y. Han, C. Zhao, H. Bai, Y. Li, J. Yang, Y. T. Chen, G. Hong, D. Lacroix, M. Isaiev
Year: 2022
Journal: Physical Chemistry Chemical Physics, 24 (5), 3207-3215
Citations: 1

Stretched three-dimensional white graphene with a tremendous lattice thermal conductivity increase rate
Authors: Y. Han, Y. Liang, X. Liu, S. Jia, C. Zhao, L. Yang, J. Ding, G. Hong
Year: 2022
Journal: RSC Advances, 12 (35), 22581-22589
Citations: 3

Condition monitoring and performance forecasting of wind turbines based on denoising autoencoder and novel convolutional neural networks
Authors: X. Jia, Y. Han, Y. Li, Y. Sang, G. Zhang
Year: 2021
Journal: Energy Reports, 7, 6354-6365
Citations: 37

Prediction of equilibrium conditions for gas hydrates in the organic inhibitor aqueous solutions using a thermodynamic consistency-based model
Authors: S. Li, Y. Li, L. Yang, Y. Han, Z. Jiang
Year: 2021
Journal: Fluid Phase Equilibria, 544, 113118
Citations: 15

Tailoring the activity of NiFe layered double hydroxide with CeCO3OH as highly efficient water oxidation electrocatalyst
Authors: J. Ding, Y. Han, G. Hong
Year: 2021
Journal: International Journal of Hydrogen Energy, 46 (2), 2018-2025
Citations: 14