Cel-Celem artykułu jest analiza samooceny jako jednego z narzędzi systemu kontroli zarządczej i j... more Cel-Celem artykułu jest analiza samooceny jako jednego z narzędzi systemu kontroli zarządczej i jej praktyczne wykorzystanie w zarządzaniu JST. Metodologia badania-Przeprowadzono analizę samooceny zarówno z punku widzenia formalnych zasad jej funkcjonowania, jak i zagadnień merytorycznych. Omówione zostały obowiązujące regulacje prawne na poziomie przepisów powszechnie obowiązującego prawa krajowego. Wykorzystano również wnioski z obserwacji oraz doświadczeń wdrażania kontroli zarządczej wynikające z pracy zawodowej autorki artykułu. Wynik-Sformułowane zostały postulaty pozwalające na efektywne i skuteczne wykorzystanie samooceny kontroli zarządczej w nowoczesnym modelu zarządzania JST. Oryginalność/wartość-Samoocena jest niezmiernie istotnym elementem zarządzania JST. Stanowi ona nierozerwalny element kontroli zarządczej, a tym samym nowoczesnego modelu działania jednostek sektora finansów publicznych.
Farmed poplar could meet the human demand for transparent wood-based composites to replace glass,... more Farmed poplar could meet the human demand for transparent wood-based composites to replace glass, avoiding the consumption of natural forest resources. We removed the lignin of poplar using a potassium hydroxide (KOH) and deionized water solution, the waste black liquor could be converted into compound potassium fertilizer after being neutralized by phosphoric acid. Polyurethane (PU) was then added to the lignin-stripped poplar and hardened, the transparent poplar-based composite (TPC) has stable transparency at high temperatures, and flexibilityit elongates (about 15%) before breaking. These properties could provide more uses in hot environments requiring a flexible shape. The TPC PU provides transmittance of 85%, haze of 83%, and anisotropic light diffraction.
In this report, we present a method for improving selectivity in methanol sensing, using MoO3 mic... more In this report, we present a method for improving selectivity in methanol sensing, using MoO3 micrograss encapsulated ZnO microcube based composite. MoO3micrograss and ZnO microcubes are synthesized by the conventional hydrothermal method, after that, a solution based synthesis approach to synthesize MoO3 micrograss encapsulated ZnO microcube. Grown materials are characterized by FESEM, XRD, EDX, and BET surface area analysis by nitrogen adsorption-desorption technique. Volatile organic compounds sensing performance of these three type material are tested. Results indicate that MoO3 micrograss encapsulated ZnO microcube composite has higher sensitivity and selectivity towards methanol compare to its individual component. Improvement in sensing performance in MoO3 micrograss encapsulated ZnO microcube is attributed to the unique morphology and presence of n-n heterojunction between ZnO microcube and MoO3 micrograss.
From the last decade, the development of a generic model for memristive systems which simulates t... more From the last decade, the development of a generic model for memristive systems which simulates the biologically inspired nervous system of living beings, is one of the most attracting aspects. More specifically, the develop generic model has capability to resolve the problems in the field of artificial neural network. Here, a generic, non-linear analytical memristive model, which is based on interfacial switching mechanism, has been discussed. The proposed model has the capability to simulate the high-density neural network of biological synapses that regulates the communication efficacy among neurons and can implement the learning capability of the neurons. Further, the proposed model is the parallel connection of the rectifier and memristor which shows better non-linear profile along with non-ideal effects and rectifying nature in its pinched hysteresis loop in the resistive switching characteristics. Moreover, proposed model shows the significant low value of maximum error devia...
In this chapter, we study factors that dominate the interfacial resistive switching (RS) in memri... more In this chapter, we study factors that dominate the interfacial resistive switching (RS) in memristive devices. We have also given the basic understanding of different type of RS devices which are predominantly interfacial in nature. In case of resistive random access memory (RRAM), the effect of surface properties on the bulk cannot be neglected as thickness of the film is generally below 100Â nm. Surface properties are effected by redox reactions, interfacial layer formation, and presence of tunneling barrier. Surface morphology affects the band structure in the vicinity of interface, which in turn effects the movements of charge carriers. The effect of grain boundaries (GBs) and grain surfaces (GSs) on RS have also been discussed. The concentration of vacancies (Ov)/traps/defects is comparatively higher at GBs which leads to leakage current flow through the GBs predominantly. Such huge presence of charge carriers causes current flow through grain boundaries.
Transformation of Moo3nanobelts into Moo3 nanofibers with high surface defect has been achieved b... more Transformation of Moo3nanobelts into Moo3 nanofibers with high surface defect has been achieved by the application of pulsed temperature during hydrothermal growth. Moo3nanobelts and nanofibers are characterized by field emission scanning electron microscopy (FESEM), x-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HR-TEM), and surface area analysis by nitrogen adsorption-desorption technique. Results clearly revealed that high crystalline, lower thickness, high surface area, and high surface defects are present in the Moo3 nanofibers as compare to Moo3 nanobelts. Furthermore, ethanol sensing properties of these M003 nanobelts and Moo3 nanofibers were examined, where Moo3 nanofibers show superior ethanol sensing properties due to the above mention advantages in Moo3 nanofibers.
The idea of reducing the gate length of the metal-oxide semiconductor field-effect transistor (MO... more The idea of reducing the gate length of the metal-oxide semiconductor field-effect transistor (MOSFET) has been the leading stimulus for the growth of the integrated circuit industry. This chapter presents the current CMOS technology and its future advancements. The scaling concept and technology advancements in VLSI are discussed. Additionally, the transistor models and associated device modeling approaches are included. Herein, we discussed various aspects of CMOS integration into analog circuits for various architectures implementation and their desired improvements to work for futuristic 5G applications. The basic MOSFET device structure and modeling of MOSFETs for different signals and on different platforms considering various parasitics effects have been presented to make a way for the advanced research understanding of different works of modeling and proposed architectures in terms of simulation for their implementation for 5G. We expect that the future of CMOS with 5G will accompany different solutions arising with scaling issues and also provide various alternatives to make smooth incorporation of 5G into the wireless world.
Cel-Celem artykułu jest analiza samooceny jako jednego z narzędzi systemu kontroli zarządczej i j... more Cel-Celem artykułu jest analiza samooceny jako jednego z narzędzi systemu kontroli zarządczej i jej praktyczne wykorzystanie w zarządzaniu JST. Metodologia badania-Przeprowadzono analizę samooceny zarówno z punku widzenia formalnych zasad jej funkcjonowania, jak i zagadnień merytorycznych. Omówione zostały obowiązujące regulacje prawne na poziomie przepisów powszechnie obowiązującego prawa krajowego. Wykorzystano również wnioski z obserwacji oraz doświadczeń wdrażania kontroli zarządczej wynikające z pracy zawodowej autorki artykułu. Wynik-Sformułowane zostały postulaty pozwalające na efektywne i skuteczne wykorzystanie samooceny kontroli zarządczej w nowoczesnym modelu zarządzania JST. Oryginalność/wartość-Samoocena jest niezmiernie istotnym elementem zarządzania JST. Stanowi ona nierozerwalny element kontroli zarządczej, a tym samym nowoczesnego modelu działania jednostek sektora finansów publicznych.
Farmed poplar could meet the human demand for transparent wood-based composites to replace glass,... more Farmed poplar could meet the human demand for transparent wood-based composites to replace glass, avoiding the consumption of natural forest resources. We removed the lignin of poplar using a potassium hydroxide (KOH) and deionized water solution, the waste black liquor could be converted into compound potassium fertilizer after being neutralized by phosphoric acid. Polyurethane (PU) was then added to the lignin-stripped poplar and hardened, the transparent poplar-based composite (TPC) has stable transparency at high temperatures, and flexibilityit elongates (about 15%) before breaking. These properties could provide more uses in hot environments requiring a flexible shape. The TPC PU provides transmittance of 85%, haze of 83%, and anisotropic light diffraction.
In this report, we present a method for improving selectivity in methanol sensing, using MoO3 mic... more In this report, we present a method for improving selectivity in methanol sensing, using MoO3 micrograss encapsulated ZnO microcube based composite. MoO3micrograss and ZnO microcubes are synthesized by the conventional hydrothermal method, after that, a solution based synthesis approach to synthesize MoO3 micrograss encapsulated ZnO microcube. Grown materials are characterized by FESEM, XRD, EDX, and BET surface area analysis by nitrogen adsorption-desorption technique. Volatile organic compounds sensing performance of these three type material are tested. Results indicate that MoO3 micrograss encapsulated ZnO microcube composite has higher sensitivity and selectivity towards methanol compare to its individual component. Improvement in sensing performance in MoO3 micrograss encapsulated ZnO microcube is attributed to the unique morphology and presence of n-n heterojunction between ZnO microcube and MoO3 micrograss.
From the last decade, the development of a generic model for memristive systems which simulates t... more From the last decade, the development of a generic model for memristive systems which simulates the biologically inspired nervous system of living beings, is one of the most attracting aspects. More specifically, the develop generic model has capability to resolve the problems in the field of artificial neural network. Here, a generic, non-linear analytical memristive model, which is based on interfacial switching mechanism, has been discussed. The proposed model has the capability to simulate the high-density neural network of biological synapses that regulates the communication efficacy among neurons and can implement the learning capability of the neurons. Further, the proposed model is the parallel connection of the rectifier and memristor which shows better non-linear profile along with non-ideal effects and rectifying nature in its pinched hysteresis loop in the resistive switching characteristics. Moreover, proposed model shows the significant low value of maximum error devia...
In this chapter, we study factors that dominate the interfacial resistive switching (RS) in memri... more In this chapter, we study factors that dominate the interfacial resistive switching (RS) in memristive devices. We have also given the basic understanding of different type of RS devices which are predominantly interfacial in nature. In case of resistive random access memory (RRAM), the effect of surface properties on the bulk cannot be neglected as thickness of the film is generally below 100Â nm. Surface properties are effected by redox reactions, interfacial layer formation, and presence of tunneling barrier. Surface morphology affects the band structure in the vicinity of interface, which in turn effects the movements of charge carriers. The effect of grain boundaries (GBs) and grain surfaces (GSs) on RS have also been discussed. The concentration of vacancies (Ov)/traps/defects is comparatively higher at GBs which leads to leakage current flow through the GBs predominantly. Such huge presence of charge carriers causes current flow through grain boundaries.
Transformation of Moo3nanobelts into Moo3 nanofibers with high surface defect has been achieved b... more Transformation of Moo3nanobelts into Moo3 nanofibers with high surface defect has been achieved by the application of pulsed temperature during hydrothermal growth. Moo3nanobelts and nanofibers are characterized by field emission scanning electron microscopy (FESEM), x-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HR-TEM), and surface area analysis by nitrogen adsorption-desorption technique. Results clearly revealed that high crystalline, lower thickness, high surface area, and high surface defects are present in the Moo3 nanofibers as compare to Moo3 nanobelts. Furthermore, ethanol sensing properties of these M003 nanobelts and Moo3 nanofibers were examined, where Moo3 nanofibers show superior ethanol sensing properties due to the above mention advantages in Moo3 nanofibers.
The idea of reducing the gate length of the metal-oxide semiconductor field-effect transistor (MO... more The idea of reducing the gate length of the metal-oxide semiconductor field-effect transistor (MOSFET) has been the leading stimulus for the growth of the integrated circuit industry. This chapter presents the current CMOS technology and its future advancements. The scaling concept and technology advancements in VLSI are discussed. Additionally, the transistor models and associated device modeling approaches are included. Herein, we discussed various aspects of CMOS integration into analog circuits for various architectures implementation and their desired improvements to work for futuristic 5G applications. The basic MOSFET device structure and modeling of MOSFETs for different signals and on different platforms considering various parasitics effects have been presented to make a way for the advanced research understanding of different works of modeling and proposed architectures in terms of simulation for their implementation for 5G. We expect that the future of CMOS with 5G will accompany different solutions arising with scaling issues and also provide various alternatives to make smooth incorporation of 5G into the wireless world.
Uploads
Papers by Mangal Das