Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Flexible Sensors"”.
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Portable EIS and SERS sensing with flexible sensors
… in this dissertation low-cost, highly sensitive sensors for impedance sensing and surface-enhanced Raman sensing have been designed and tested with mass-manufacturing ability. Starting from silicon-based through-hole impedance with a pre-concentrating function, 100 cells per milliliter detection …
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Toward structural design of ultra-thin and flexible sensors
Developing the next generation of flexible and wearable sensors will require concurrent improvements in both the materials and mechanics that such sensors are built upon. In this dissertation, I build upon prior work developing stretchable kirigami graphene sensors and flexible temperature-sensing …
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Flexible sensors for high-quality recording and human-computer interface
… (SNR) ratio for long-term and stable recording. Flexible devices are emerging. The flexible human-machine interface requires fundamental research in materials, mechanism, device design, and fabrication. This work focuses on developing flexible devices for human-computer interfaces which collect …
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Flexible Mems: A Novel Technology To Fabricate Flexible Sensors And Electronics
… and fabrication techniques used to fabricate flexible MEMS (Micro Electro Mechanical Systems) devices.</p> <p> MEMS devices and CMOS(Complementary Metal-Oxide-Semiconductor) circuits are traditionally fabricated on rigid substrates with inorganic semiconductor materials such as Silicon. …
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Adaptable Network Systems
… within a 2D polymer matrix. The resulting flexible, freestanding films function as sensors for ultraviolet light and sustain over 100 bending cycles, demonstrating that robust connectivity facilitates consistent device performance. Furthermore, these flexible sensors were coupled with …
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Graphene-Assisted gan membranes formation /
Flexible electronics technology is already being utilized in industrial and medical devices by worldwide users. This new generation of electronics assists in monitoring the vital signs of premature babies and athlete's hydration. Another application of this technology is in robotics, where flexible …
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Development of a practical electrical tomography system for flexible contact sensing applications
… applications require the integration of tactile sensors over various objects with different surface shapes. This emphasises the need of developing sensors which are flexible in contrast with the common rigid type. Moreover, flexible sensing research is considered to be in its infancy. Many …
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Printing and coating of graphene and related materials for advanced devices
… films with graphene channels in inkjet printed flexible thin film transistors (TFTs), which showed mobility up to $\sim$100cm$^2$V$^{−1}$s$^{−1}$. I inkjet printed also graphene strain sensors with gauge factors $>$100 on flexible substrates. They have been integrated with printed graphene …
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Mechanics driven architectures for flexible nanomaterial-based sensors
… in desired properties of next-generation flexible sensors requires continuous development in the processing of nanomaterials as well as the integration of ultrathin or soft substrates. Notably, nanomaterials offer exciting tunable physical, chemical and electrical properties that …
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Development and characterisation of macro-disc and micro-band electrodes for electrochemical sensing applications
… for the construction of electrochemical biosensors: Silicon microfabrication, Laser scribing, and dispense printing. The first experimental section aimed to investigate the use of a single ultramicroband electrode fabricated on silicon for mediator-free glucose monitoring in bio-fluid …
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Development of Flexible Pressure and Strain Sensors for Electronic Skin Applications
… electronics. Similar to the five human senses, sensors interface with their surroundings to stimulate a suitable response or action. The sense of touch which arises in human skin is among the most challenging senses to emulate due to its ultra-high sensitivity. Development of flexible pressure …