High aspect ratio silicon etch: A review
- Banqiu Wu, Ajay Kumar, S. Pamarthy
- Physics
- 9 September 2010
High aspect ratio (HAR) silicon etch is reviewed, including commonly used terms, history, main applications, different technological methods, critical challenges, and main theories of the…
Preparation and characterization of silver nanoparticle loaded amorphous hydrogel of carboxymethylcellulose for infected wounds.
- A. Das, Ajay Kumar, N. B. Patil, C. Viswanathan, D. Ghosh
- Biology, Materials ScienceCarbohydrate Polymers
- 5 October 2015
Low power operation of ferroelectric liquid crystal system dispersed with zinc oxide nanoparticles
- T. Joshi, Ajay Kumar, J. Prakash, A. Biradar
- Materials Science, Physics
- 23 June 2010
We present the results based on electro-optical properties of zinc oxide nanoparticles (ZnO-NPs) doped ferroelectric liquid crystal (FLC). It is observed that ZnO-NPs-FLC system has low operating…
Surface modified poly(amido)amine dendrimers as diverse nanomolecules for biomedical applications
- V. Yellepeddi, Ajay Kumar, S. Palakurthi
- Biology, ChemistryExpert Opinion on Drug Delivery
- 28 July 2009
Current surface modification approaches to improve dendrimer structure to render them nontoxic, biocompatible, biodegradable and improve their pharmacodynamic and pharmacokinetic properties are presented.
Physical characterization of poly(ω‐pentadecalactone) synthesized by lipase‐catalyzed ring‐opening polymerization
- M. L. Focarete, M. Scandola, Ajay Kumar, R. Gross
- Materials Science
- 1 August 2001
The Candida antarctica lipase B (Novozyme-435)-catalyzed ring-opening polymerization of ω-pentadecalactone in toluene was performed. Poly(ω-pentadecalactone) [poly(PDL)] was obtained in a 93%…
Enhanced anticancer potential of encapsulated solid lipid nanoparticles of TPD: a novel triterpenediol from Boswellia serrata.
- S. Bhushan, V. Kakkar, A. Saxena
- Biology, ChemistryMolecular Pharmaceutics
- 7 January 2013
SLNs of TPD successfully increased the apoptotic and anticancer potential of T PD at comparable doses (both in vitro and in vivo) and provides new insight into improvising the therapeutic efficacy ofTPD by adopting novel delivery strategies such as solid lipid nanoparticles.
Noncovalent immobilization of enzymes on an enteric polymer Eudragit S-100
- M. Sardar, R. Agarwal, Ajay Kumar, M. N. Gupta
- Biology
- 1 April 1997
Sign reversal of dielectric anisotropy of ferroelectric liquid crystals doped with cadmium telluride quantum dots
- Ajay Kumar, P. Silotia, A. Biradar
- Chemistry
- 19 August 2011
A small amount of cadmium telluride quantum dots (CdTe QDs) has been doped into various ferroelectric liquid crystals (FLCs) to observe the modifications in the alignment and dielectric anisotropy…
Unraveling magnetic interactions and the spin state in insulating Sr2−xLaxCoNbO6
- Ajay Kumar, R. Dhaka
- Materials SciencePhysical review B
- 9 March 2020
We investigate the structural, magnetic and spin-state transitions, and magnetocaloric properties of Sr$_{2-x}$La$_x$CoNbO$_6$ ($x=$ 0--1) double perovskites. The structural transition from…
Antimicrobial Mechanisms and Effectiveness of Graphene and Graphene-Functionalized Biomaterials. A Scope Review
- H. Mohammed, Ajay Kumar, L. Rimondini
- Biology, Materials ScienceFrontiers in Bioengineering and Biotechnology
- 25 May 2020
Graphene- and graphene-derived materials demonstrated a broad range antibacterial activity toward bacteria, fungi and viruses, attributed mainly to the direct physicochemical interaction between GMs and bacteria that cause a deadly deterioration of cellular components.
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