Large area multi-filamentary plasma source for large volume plasma device-upgrade.

This paper discusses the salient features and plasma performance of the newly installed Large Area Multi-Filamentary Plasma Source (LAMPS) in large volume plasma device-upgrade. The plasma source is designed to exhibit a plasma electron density of ∼10 m, low electron temperature (∼eV), and a uniform plasma cross section of 2.54 m.

Wearable and implantable devices for drug delivery: Applications and challenges.

Poor adherence to drug dosing schedule is responsible for ∼50% of hospitalization cases. Most patients fail to adhere to a strict dosing schedule due to invasive drug administration, off-target toxicities, or medical conditions like dementia. The emerging concept of wearable devices (WDs), implantable devices (IDs) and combined wearable and implantable devices (WIDs) for drug delivery has created new opportunities for treating patients with chronic diseases needing repeated and long-term medical attention like diabetes, ocular disorders, cancer, wound healing, cardiovascular diseases, and contraception.

Phospholipid and menthol based nanovesicle impregnated transdermal patch for nutraceutical delivery to diminish folate and iron deficiency.

Adequate micronutrient availability is particularly important in women, children and infants. Micronutrient deficiencies are the major cause of maternal and neonatal morbidity. To overcome this, WHO recommends the use of folic acid and iron supplements for reducing anaemia and improving the health of the mother and infants.

Development of electronic record-keeping software for remote participation in Large Volume Plasma Device upgrade using Angular 2 and NodeJS web technologies.

In an era of digital transformation and collaborations, the Web Information System (WIS) becomes an essential requirement for the information and data sharing of large experimental facilities among users. With the enhancement in the capabilities and performance of web technologies, sharing of experimental data using a flexible, modular, secure, and robust mechanism is feasible. In this direction, the Large Volume Plasma Device (LVPD), an experimental device dedicated for carrying out investigations for unfolding physical phenomena of relevance to Earth's magnetosphere and fusion plasmas, also adopts web-based electronic record keeping for its operation.

Electro-mechanical probe positioning system for large volume plasma device.

An automated electro-mechanical system for the positioning of plasma diagnostics has been designed and implemented in a Large Volume Plasma Device (LVPD). The system consists of 12 electro-mechanical assemblies, which are orchestrated using the Modbus communication protocol on 4-wire RS485 communications to meet the experimental requirements. Each assembly has a lead screw-based mechanical structure, Wilson feed-through-based vacuum interface, bipolar stepper motor, micro-controller-based stepper drive, and optical encoder for online positioning correction of probes.