Laser-scribed graphene

Multifunctional Flexible Laser-Scribed Graphene Sensors for Resilient and Sustainable Electronics

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KAUST

This dissertation introduces flexible, lightweight, and robust Laser-Scribed Graphene (LSG) sensor solutions for detecting various physical parameters, such as strain, flow, deflection, force, pressure, temperature, conductivity, and magnetic field. Multifunctionality was obtained by exploiting the direct laser scribing process combined with the flexible nature of polyimide and the piezoresistivity of porous graphene. The outstanding properties of LSG, such as low cytotoxicity, biocompatibility, corrosion resistance, and ability to function under extreme pressure and temperature conditions, allowed targeting diverse emerging applications.

Laser scribed graphene: A novel platform for highly sensitive detection of eletroactive biomolecules

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Abdelghani Ghanam, et al., "Laser scribed graphene: A novel platform for highly sensitive detection of eletroactive biomolecules" Biosensors and Bioelectronics, 2020, 112509. Laser-scribed graphene electrodes (LSGEs) have recently shown a potential for the development of electrochemical biosensors thanks to their electronic properties, porous structures, and large surface area that can support the charge transfer. In this paper, the authors present a comparative study of the electrochemical performances of LSGEs with the conventional screen-printed carbon electrodes (SPCEs) toward the

Electrochemical sensors and biosensors using laser-derived graphene: A comprehensive review

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Abdellatif Ait Lahcen, et al., "Electrochemical sensors and biosensors using laser-derived graphene: A comprehensive review." Biosensors and Bioelectronics 168, 2020, 112565. Laser-derived graphene (LDG) technology is gaining attention as a promising material for the development of novel electrochemical sensors and biosensors. Compared to established methods for graphene synthesis, LDG provides many advantages such as cost-effectiveness, fast electron mobility, mask-free, green synthesis, good electrical conductivity, porosity, mechanical stability, and large surface area. This review

Altynay Kaidarova

​Altynay has pursued an academic career in Electrical Engineering in different countries, such as Kazakhstan, Singapore, the United Kingdom, and Saudi Arabia. She considers herself a citizen of the world upholding scientific achievements, passion, inspiration, diversity, integrity, and openness. In 2010 the student attained Bolashak International Scholarship which was awarded to high-performing students from Kazakhstan. She has then successfully completed the foundation at Nanyang Technological University in Singapore and obtained a first honor degree in Electronics and Communication