Welcome to A4th Dimension – where innovation meets purpose.

Dr. Arpana Parihar is a materials scientist and biomedical researcher specializing in the design, synthesis, and functionalization of advanced 2D nanomaterials for biosensing, phototheragnostic, and diagnostic applications. Her research integrates nanotechnology, biotechnology, and translational biomedical engineering to develop next-generation point-of-care (POC) devices for early cancer and infectious disease detection.

She earned her Ph.D. from the Raja Rammana Centre for Advanced Technology (RRCAT), Indore, and subsequently worked as a Post-Doctoral Fellow at the Indian Institute of Technology (IIT) Delhi. Dr. Parihar also served as a DST–Women Scientist B at CSIR–Advanced Materials and Processes Research Institute (AMPRI), Bhopal, where she led a DST-sponsored project as Principal Investigator titled “Multiplexed Non-Invasive Aptamer-Based Electrochemical Biosensors for Early Detection of Cancer.”

Our Core Values that Drive Everything We Do

Passionate About Work

Passion for work is a enthusiasm and excitement for what you do.

Creative Team Members

A creative team is to design and execute campaigns & encourage

Innovation Solutions

Using either completely concepts finding new ways of using existing

Qualitiful Products

Product quality refers to how well a product satisfies our customer

Customer Satisfaction

Happy customers are delighted because of the customer service

Simplicity Interface

Simplicity is used loosely to refer to the need to minimize a process

Appreciation

Our Mission

To create intelligent, sustainable, and value-driven solutions that support industries in their journey toward modernization and efficiency.

Our Vission

To become a trusted global leader in mechanical & electrical innovation, setting new benchmarks in R&D, consultancy, and manufacturing.