University of Delhi – TechConnect Briefs

Hexa-peri-hexabenzocoronene-porphyrinoids as models for functional graphenes in the development of newer materials

Chauhan S.M.S., University of Delhi, IN

Polycyclic aromatic hydrocarbons are important building blocks for the construction of organic semiconducting materials. Functional hexa–peri-hexabenzocoronenes are important polycyclic hydrocarbons with D6h symmetrical structure containing 13 fused benzene rings and there are more than five [...]

Non-ionic Dendronized Multiamphiphilic Polymers as Nanocarriers for Biomedical Applications

Gupta S., Schade B., Kumar S., Böttcher C., Haag R., Sharma S.K., University of Delhi, IN

Several supramolecular architectures on the nanoscale have become important candidates for potential applications in nanomedicine, particularly for drug, dye, and gene delivery. Out of various conceptual extensions for the development of such molecular objects, our [...]

Sb2S3 Nanocrystals in glass

Mishra R.K., University of Delhi, IN

In this work conventional quench method was adopted to fabricate Sb2S3 nanocrystals in glass. To ensure proper mixing and homogeneity of the composition the base glass constituents SiO2, B2O3, Na2O, K2O, ZnO were mixed by [...]

The SURVISMETER – a Green Technology in Service

Singh M., Bhanumati S., Shukla A., Shukla S.S., Shukla A., Shukla S.S., University of Delhi, IN

Viscosity is a measure of stickiness and the reverse is fluidity. It is a valuable data for all liquids in the oil, lubricant, paint, polish, food, beverage, cosmetic, biosolvents, drugs and pharma, polymer, nanomaterials, and [...]

The SURVISMETER – a Green Technology in Service

Singh M., Bhanumati S., Shukla A., Shukla S.S., Shukla A., Shukla S.S., University of Delhi, IN

Viscosity is a measure of stickiness and the reverse is fluidity. It is a valuable data for all liquids in the oil, lubricant, paint, polish, food, beverage, cosmetic, biosolvents, drugs and pharma, polymer, nanomaterials, and [...]

Impact of Non-Uniformly Doped and Multilayered Asymmetric Gate Stack Design on Device Characteristics of Surrounding Gate MOSFETs

Kaur H., Kabra S., Haldar S., Gupta R.S., University of Delhi, IN

In the present work, a new structural concept, non-uniformly doped multilayered asymmetric gate stack (ND-MAG) surrounding gate MOSFET has been proposed and it has been demonstrated using analytical modeling and simulation that ND-MAG SGT leads [...]

Compact Analytical Threshold Voltage Model for Nanoscale Multi-Layered-Gate Electrode Workfunction Engineered Recessed Channel (MLGEWE-RC) MOSFET

Chaujar R., Kaur R., Saxena M., Gupta M., Gupta R.S., Gupta M., Gupta R.S., University of Delhi, IN

In this paper, compact analytical threshold voltage model for multi-layered-gate electrode workfunction engineered recessed channel (MLGEWE-RC) MOSFET is presented and investigated using ATLAS device simulator. The novel device continues merits of recessed channel and dual [...]

An Iterative Approach to Characterize Various Advanced Non-Uniformly Doped Channel Profiles

Kaur R., Chaujar R., Saxena M., Gupta R.S., University of Delhi, IN

Since past three decades, in the pursuit of superior performances relative to high-speed circuits and packing density, miniaturization of device dimensions has been adopted as a powerful tool. Gradually, as device feature sizes move into [...]