Santosh Kumar

This book discusses the history, physics, fundamental principles, sensing technologies, and characterization of plasmonic phenomenon-based fiber-optic biosensors, using optic-plasmonic sensors as a case study. It describes the plasmonic phenomenon and its application in optical fiber-based sensing, presented based on properties and usage of different nanomaterials spread across nine chapters. Content covers advances in nanomaterials, structural designing, and their scope in biomedical applications. Future developments of biosensing devices and related articulate methods are also described. Features:Gives a comprehensive view on the nanomaterials used in plasmonic optical fiber biosensorsIncludes synthesis, characterization, and usage for detection of different analytesDiscusses trends in the design of wavelength-based optical fiber sensorsReviews micro- and nanostructured biosensing devicesExplores application of plasmonic sensors in the biosensing fieldThis book is aimed at researchers and graduate students in Optical Communications, Biomedical Engineering, Optics, Sensors, Instrumentation, and Measurement.

2D Materials for Surface Plasmon Resonance-based Sensors offers comprehensive coverage of recent design and development (including processing and fabrication) of 2D materials in the context of plasmonic-based devices. It provides a thorough overview of the basic principles and techniques used in the analysis and design of 2D material-based optical sensor systems. Beginning with the basic concepts of plasmon/plasmonic sensors and mathematical modelling, the authors explain the fundamental properties of 2D materials, including Black Phosphorus (BP), Phosphorene, Graphene, Transition metal dichalcogenides (TMDCs), MXene's and SW-CNT. It also details the applications of these emerging materials in clinical diagnosis and their future trends. This text will be useful for practising engineers, undergraduate and postgraduate students. Key Features Presents the fundamental concepts of 2D material assisted fibre optic and prism based SPR sensor in a student-friendly manner. Includes the recent synthesis and characterization techniques of 2D materials. Provides computational results of recently discovered electronic and optical properties of the 2D materials along with their effectiveness in the field of plasmonic sensors. Presents emerging applications of novel 2D material-based plasmonic sensors in the field of chemical, bio-chemical and biosensing.

This book presents the state-of-the-art methods in Linear Integer Programming, including some new algorithms and heuristic methods developed by the authors in recent years. Topics as Characteristic equation (CE), application of CE to bi-objective and multi-objective problems, Binary integer problems, Mixed-integer models, Knapsack models, Complexity reduction, Feasible-space reduction, Random search, Connected graph are also treated.

This work is concerned with theoretical developments in the area of mathematical programming, development of new algorithms and software and their applications in science and industry. It aims to expose recent mathematical developments to a larger audience in science and industry.

2014 की लोकसभा में चुनावी विजय के बाद भाजपा ने पीछे मुड़कर नहीं देखा और एक-के-बाद एक विधानसभा चुनावों में विजयश्री प्राप्त की। प्रधानमंत्री नरेंद्र मोदी और भाजपा अध्यक्ष अमित शाह की जोड़ी की अप