University of South Alabama

USA
4 Scholarships 85 Programs 3 Degree levels
PhD

PhD in Biological and Physical Sciences

DegreePhD
FieldBiological and Physical Sciences.
D

Cost & earnings at University of South Alabama What students borrow here, and what they go on to earn

You borrow $24,929 median federal debt
You repay $283/mo over 10 years
Graduates earn $49,379 10 yrs after entry
Debt clears in 2.5 yrs of the salary premium
US Department of Education figures See the full breakdown →

The PhD in Biological and Physical Sciences at the University of South Alabama is an interdisciplinary research doctorate that prepares students to conduct original research at the interface of biology, chemistry, physics and related quantitative sciences. It suits students who want rigorous training in experimental and theoretical methods and who seek careers in academic research, industry R&D, government laboratories or other science-driven professions.

What you'll study

The programme combines advanced coursework, seminar participation and independent research. Students take core and elective modules drawn from biology, chemistry, physics and mathematics to build a strong multidisciplinary foundation. Typical topics include advanced molecular and cellular biology, biophysics, physical chemistry, analytical techniques, statistical and computational methods, advanced laboratory methods, and research ethics.

  • Core research methods and experimental design
  • Advanced topics in biophysics, spectroscopy and imaging
  • Physical chemistry and materials science relevant to biological systems
  • Computational modelling, data analysis and quantitative techniques
  • Specialist electives depending on supervisor and department (for example: environmental biophysics, biomaterials, nanoscience, or biochemical kinetics)
  • Doctoral seminar series, journal club and teaching or outreach practicum

Students work closely with a faculty supervisor to define a dissertation project. The doctoral progression typically includes completion of coursework, passing qualifying or candidacy examinations, proposal defence, sustained original research, and a final dissertation defence. There are opportunities to access central instrumentation facilities and to collaborate with research centres and clinical partners on campus.

Entry requirements

Applicants are expected to hold a relevant bachelor’s degree and, in most cases, a master's degree in a biological or physical science, engineering or a closely related discipline. A strong academic record and demonstrable research experience are important; successful applicants usually have laboratory or field research, publications or substantial project work.

  • Academic transcripts showing strong performance in relevant undergraduate and, where applicable, graduate coursework
  • Statement of research interests outlining proposed areas of study and potential faculty collaborators
  • Curriculum vitae detailing research experience, technical skills and publications or presentations
  • Letters of recommendation from academic or professional referees who can speak to research aptitude
  • Proof of English language proficiency for international applicants (e.g. TOEFL or IELTS) when required

Admission is competitive and dependent on alignment with faculty research strengths and availability of an appropriate supervisor and funding such as teaching or research assistantships.

Career prospects

Graduates of this PhD programme go on to a range of careers that value advanced research skills and interdisciplinary thinking. Common pathways include academic positions (postdoctoral researcher, faculty), industrial R&D roles in biotechnology, pharmaceuticals, materials science and energy sectors, and technical roles in government laboratories and regulatory agencies.

  • Academic research and teaching
  • Industry research scientist or product development roles
  • Analytical services, instrumentation and diagnostics companies
  • Science policy, regulatory science and technical consulting
  • Entrepreneurship and technology transfer roles translating research into commercial applications

The programme’s emphasis on both experimental and quantitative skills also prepares graduates for data-driven roles and interdisciplinary teams in healthcare, environmental science and advanced manufacturing.

Why study at University of South Alabama

The University of South Alabama offers a collaborative, research-focused environment with strengths in biomedical and environmental sciences and access to modern laboratory infrastructure. Students benefit from close mentorship within relatively small research groups and the opportunity to work with established research centres and clinical partners on campus.

  • Interdisciplinary research culture that bridges biological and physical science disciplines
  • Access to core facilities, specialised instrumentation and computational resources
  • Opportunities for funded assistantships and participation in grant-supported projects
  • Location advantages for coastal, environmental and biomedical research collaborations
  • Support services for graduate students including professional development, teaching experience and career guidance

Prospective students should contact potential faculty advisors to discuss research fit and funding opportunities prior to applying.

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Programme details are indicative and may change — always verify current information with the official university website before applying.