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Hire Dr. Muhammad ..

Pakistan

USD 10 /hr

Scientific Consultant | Biophotonics · Biomaterials · Biophysics | PhD Natural Sciences

Profile Summary

I am a biophysicist with a PhD in Natural Sciences (major in Biophysics), bringing deep expertise at the intersection of light-matter interactions, biological systems, and quantitative analysis. My research spans biophotonics, biomaterials, and biomedical applications — areas where I combine rigorous experimental work with advanced data analysis to extract meaningful insights from complex biological datasets. My core competencies include the design and execution of optical and spectroscopic experiments, characterization of biomaterials, and the development of analytical pipelines for large-scale scientific data. I am equally comfortable working at the bench and behind the screen — whether building custom data workflows in Python, interpreting fluorescence or Raman spectroscopy data, or synthesizing findings into publication-ready reports and visualizations. I have contributed to research projects spanning photonic diagnostics, tissue-mimicking biomaterials, and biophysical modeling, with outputs including peer-reviewed publications, technical reports, and scientific presentations. I collaborate effectively with interdisciplinary teams across academia and industry, and I bring the same precision and rigor to freelance engagements that I apply to my own research. I am available for consulting and project-based work in scientific data analysis, experimental design, literature review, manuscript preparation, grant writing, and biomedical research support.

Subject Matter Expertise

• ☆ Materials Science & Engineering
• ☆ Analytical Chemistry
• ☆ Spectroscopy
• ☆ UV Spectroscopy
• ☆ Fluorescence Spectroscopy
• ☆ Raman Spectroscopy
• ☆ Biomaterials
• ☆ Biophysics
• ☆ Microscopy
• ☆ Optics
• ☆ In vitro Diagnostics
• ☆ Biomarker Analysis
• ☆ Biopsy
• ☆ Imaging-Guided Biopsy

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Technical Writing, General Proofreading & Editing

Research Scientific and Technical Research

Consulting Scientific and Technical Consulting

Data & AI Statistical Analysis, Text Mining & Analytics

Product Development Formulation, Recipe Development, Concept Development

Work Experience

HFCAS Outstanding Researcher

Hefei Institutes of Physical Science

June 2024 - Present

Postdoctoral Researcher

Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences

June 2021 - June 2024

Doctoral researcher

Institute of Intelligent Machines Chinese Academy of Sciences

September 2017 - June 2021

Visiting faculty

Air University

August 2015 - January 2016

Undergraduate intern

Institute of Biomedical and Genetic Engineering

- June 2013

Education

PhD/Biophysics (Science Island graduate school)

University of Science and Technology of China

September 2017 - June 2021

MS/Physics (Physics)

COMSATS University Islamabad

September 2013 - June 2015

Certifications

• Associated Member of Royal Society of Chemistry

  Royal Society of Chemistry

  December 2021 - Present

Publications

JOURNAL ARTICLE

Muhammad Muhammad, Amil Aligayev, Qing Huang (2025). Aptamer Nanomesh-Driven Probabilistic Evaluation of Biomarker Interactions Enabling Ultrasensitive Protein Detection . ACS Applied Nano Materials.

Muhammad Muhammad, Chang-Sheng Shao, Raziq Nawaz, Amil Aligayev, Muhammad Hassan, Mona Alrasheed Bashir, Jamshed Iqbal, Jie Zhan, Qing Huang (2025). Using Label-Free Raman Spectroscopy Integrated with Microfluidic Chips to Probe Ferroptosis Networks in Cells . Applied Spectroscopy.

Muhammad Muhammad, Chao Liu, Ge Yang, Chang-Sheng Shao, Lingzi Xiong, Haiqian Xia, Jamshed Iqbal, Jie Zhan, Feng Qu, Qing Huang (2025). Early-stage Alzheimer’s disease profiling in blood achieved by multiplexing aptamer-SERS biosensors . Biosensors and Bioelectronics.

Muhammad Muhammad, Chang-Sheng Shao, Mona Alrasheed Bashir, Xin Yu, Yahui Wu, Jie Zhan, Leisheng Zhang, Qing Huang (2024). Application of Aptamer-SERS Nanotags for Unveiling the PD-L1 Immunomarker Progression Correlated to the Cell Metabolic Bioprocess . Analytical Chemistry.

Muhammad Muhammad, Chang-Sheng Shao, Chao Liu, Gang Song, Jie Zhan, Qing Huang (2022). Monitoring of circulating exosomal immuno checkpoint in tumor microenvironment through ultrasensitive aptamer-functionalized SERS probes . Biosensors and Bioelectronics: X.

Muhammad Muhammad, Chang-Sheng Shao, Chao Liu, Qing Huang(2021). Highly Sensitive Detection of Elevated Exosomal miR-122 Levels in Radiation Injury and Hepatic Inflammation Using an Aptamer-Functionalized SERS-Sandwich Assay . ACS Applied Bio Materials. American Chemical Society ({ACS})

Di Xu and Muhammad Muhammad and Lin Chu and Qin Sun and Chengyin Shen and Qing Huang(2021). SERS Approach to Probe the Adsorption Process of Trace Volatile Benzaldehyde on Layered Double Hydroxide Material . Analytical Chemistry. 93. (23). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 8228--8237. American Chemical Society ({ACS})

Muhammad Muhammad, Chang-sheng Shao, Qing Huang(2021). Aptamer-functionalized Au nanoparticles array as the effective SERS biosensor for label-free detection of interleukin-6 in serum . Sensors and Actuators B: Chemical. 334. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 129607. Elsevier {BV}

Muhammad Muhammad, Qing Huang (2021). A review of aptamer-based SERS biosensors: Design strategies and applications . Talanta.

Muhammad Muhammad and Bin Yan and Guohua Yao and Kuanglin Chao and Chuhong Zhu and Qing Huang(2020). Surface-Enhanced Raman Spectroscopy for Trace Detection of Tetracycline and Dicyandiamide in Milk Using Transparent Substrate of Ag Nanoparticle Arrays . ACS Applied Nano Materials. 3. (7). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 7066--7075. American Chemical Society ({ACS})

Muhammad Muhammad and Guohua Yao and Jie Zhong and Kuanglin Chao and Muhammad Hammad Aziz and Qing Huang(2020). A facile and label-free SERS approach for inspection of fipronil in chicken eggs using SiO2@Au core/shell nanoparticles . Talanta. 207. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 120324. Elsevier {BV}

Qing Huang and Cao Fang and Muhammad Muhammad and Guohua Yao(2020). Assessment of norfloxacin degradation induced by plasma-produced ozone using surface-enhanced Raman spectroscopy . Chemosphere. 238. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 124618. Elsevier {BV}

Muhammad Muhammad and Changsheng Shao and Qing Huang(2019). Label-free SERS diagnostics of radiation-induced injury via detecting the biomarker Raman signal in the serum and urine bio-samples based on Au-NPs array substrates . Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 223. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 117282. Elsevier {BV}

Guohua Yao and Yuhan Ma and Muhammad Muhammad and Qing Huang(2019). Understanding the infrared and Raman spectra of ganoderic acid A: An experimental and DFT study . Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 210. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 372--380. Elsevier {BV}

Zhimin Zhai and Mengyue Nie and Yong Guan and Fengqiu Zhang and Liang Chen and Muhammad and Wenbin Du and Gang Liu and Yangchao Tian and Qing Huang(2018). A microfluidic surface-enhanced Raman spectroscopy approach for assessing the particle number effect of AgNPs on cytotoxicity . Ecotoxicology and Environmental Safety. 162. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 529--535. Elsevier {BV}

BOOK CHAPTER

Muhammad, Shereen M. Elsherbiny (2024). Nano Biomaterials for Neurological Theranostics .