A. Clavien
Maricopa Community Colleges,
United States
Keywords: quantum dots, medical devices, biotech, nanomedicine, nanotechnology, biometrics, biosensors, photovoltaics, nanocapacitors, photodynamic therapy
Summary:
Multifunctional Quantum Dot Medical Solutions (MQDMS) Is it possible to integrate the following concepts into a nanoscale medical device? Quantum Dots / Colloidal Materials Photovoltaics (Energy Production) Nanoscale capacitors (Energy Storage) Photodynamic Therapy (Targeted Treatment) Biosensors (Real-Time Monitoring / Biofeedback) Command and Control Capabilities (Kinesins, Data, AI, Operators) Goal is to create a self-sustaining, biocompatible, minimally invasive, low-cost, high-selectivity medical device that can be tailored to the individual patient’s needs. (Cancer treatments, insulin pumps, glucometers, neurostimulants, pacemakers, etc.) Imagine a new platform: A nanoscale, integrated-circuit, medical device that utilizes all of the concepts discussed. (QDPV, QDNC, QDPCT, Sensors, Command and Control, Kinesins, etc). This device would be self-powered, sustainable, minimally invasive, and ‘programmable’ to each patient’s unique needs / genetics. This device could be used in conjunction with other treatments / therapies to create a ‘combined arms’ approach to patient treatment and yield positive medical outcomes when compared to some alternative treatments (chemo, surgery, etc). Abstract: Advancements in nanotechnology have unlocked the potential of quantum dots (QDs) as versatile components in next-generation biomedical devices. This study explores the integration of QDs for photovoltaics, energy storage, photodynamic therapy (PDT), and biosensing within a single modular device. The proposed system utilizes a QD photovoltaic layer to harvest ambient light, a QD-enhanced energy storage layer for reliable power delivery, a PDT layer for targeted cancer therapy, and a biosensor layer for real-time monitoring of biological markers. A communication module enables wireless data transmission, ensuring seamless integration with external systems for diagnostics and therapy optimization. By leveraging the unique properties of QDs, including tunable bandgaps, photoluminescence, and high biocompatibility, this device addresses key challenges in implantable and wearable medical technologies. The device’s modular design ensures adaptability across multiple medical applications, including localized cancer treatment, chronic disease management, and diagnostics in resource-limited settings. This research lays the foundation for scalable fabrication, clinical translation, and the broader adoption of QD-based solutions in personalized medicine. Thank you.