Expressive haptics for enhanced usability of mobile interfaces in situations of impairments. - Tigmanshu Bhatnagar; Youngjun Cho; Nicolai Marquardt; Catherine Holloway (CoRR, 2019)

Transforming a Monolithic Sheet of Nitinol into a Passive Reconfigurable Tactile Pixel Array Display at Braille Resolution. - Tigmanshu Bhatnagar; Nicolai Marquardt; Mark A. Miodownik; Catherine Holloway (WHC, 2021)

A Case Study on Improving Accessibility of Healthcare Care Facility in Low-resource Settings. - Vikas Upadhyay; Tigmanshu Bhatnagar; Catherine Holloway; Meenakshi Balakrishnan (CHI Extended Abstracts, 2022)

Can Route Previews Amplify Building Orientation for People with Visual Impairment? - Vikas Upadhyay; Tigmanshu Bhatnagar; Catherine Holloway; P. V. M. Rao; Meenakshi Balakrishnan (ICCHP-AAATE (1), 2022)

Pixelated Interactions: Exploring Pixel Art for Graphical Primitives on a Pin Array Tactile Display. - Tigmanshu Bhatnagar; Vikas Upadhyay; Anchal Sharma; P. V. Madhusudhan Rao; Mark A. Miodownik; Nicolai Marquardt; Catherine Holloway (Conference on Designing Interactive Systems, 2023)

It's a Much Harder Journey: Scaling Assistive Technology Innovations to New Markets in Africa. - Tigmanshu Bhatnagar; Maryam Bandukda; Diane Bell; Catherine Holloway (AfriCHI, 2023)

Mapping Assistive Technology Start-Ups. - Tigmanshu Bhatnagar; Dilisha Patel; Catherine Holloway (INTERACT Workshops (2), 2023)

Brilliance and Resilience: A New Perspective to the Challenges, Practices and Needs of University Students with Visual Impairments in India. - Tigmanshu Bhatnagar; Vikas Upadhyay; P. V. Madhusudhan Rao; Nicolai Marquardt; Mark A. Miodownik; Catherine Holloway (INTERACT (1), 2023)

Pixelated Interactions: Exploring Pixel Art for Graphical Primitives on a Tactile Display. - Tigmanshu Bhatnagar; Vikas Upadhyay; Anchal Sharma; P. V. Madhusudhan Rao; Mark A. Miodownik; Nicolai Marquardt; Catherine Holloway (CoRR, 2023)

Analysis of Product Architectures of Pin Array Technologies for Tactile Displays. - Tigmanshu Bhatnagar; Albert Higgins; Nicolai Marquardt; Mark A. Miodownik; Catherine Holloway (Proc. ACM Hum. Comput. Interact., 2023)

Scaffolding Digital Literacy Through Digital Skills Training for Disabled People in the Global South. - Laxmi Gunupudi; Maryam Bandukda; Giulia Barbareschi; Tigmanshu Bhatnagar; Aanchal Singh; Satish Mishra; Amit Prakash; Catherine Holloway (ASSETS, 2024)

A Systematic Review of Ability-diverse Collaboration through Ability-based Lens in HCI. - Lan Xiao; Maryam Bandukda; Katrin Angerbauer; Weiyue Lin; Tigmanshu Bhatnagar; Michael Sedlmair; Catherine Holloway (CHI, 2024)

PRET Printer: Development and Evaluation of a Passive Refreshable Tactile Printer. - Tigmanshu Bhatnagar; Catherine Holloway (COMPASS, 2024)

Bridging AI and Humanitarianism: An HCI-Informed Framework for Responsible AI Adoption. - Tigmanshu Bhatnagar; Maarya Omar; Davor Orlic; James Smith; Catherine Holloway; Maria Kett (CHI, 2025)