Chalcogenide Based Nanomaterials As Photocatalysts

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Chalcogenide-Based Nanomaterials as Photocatalysts

Author : Mohammad Mansoob Khan
Publisher : Elsevier
ISBN 13 : 0128209178
Total Pages : 378 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Chalcogenide-Based Nanomaterials as Photocatalysts by : Mohammad Mansoob Khan

Download or read book Chalcogenide-Based Nanomaterials as Photocatalysts written by Mohammad Mansoob Khan and published by Elsevier. This book was released on 2021-04-07 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chalcogenide-Based Nanomaterials as Photocatalysts deals with the different types of chalcogenide-based photocatalytic reactions, covering the fundamental concepts of photocatalytic reactions involving chalcogenides for a range of energy and environmental applications. Sections focus on nanostructure control, synthesis methods, activity enhancement strategies, environmental applications, and perspectives of chalcogenide-based nanomaterials. The book offers guidelines for designing new chalcogenide-based nanoscale photocatalysts at low cost and high efficiency for efficient utilization of solar energy in the areas of energy production and environment remediation. Provides information on the development of novel chalcogenide-based nanomaterials Outlines the fundamentals of chalcogenides-based photocatalysis Includes techniques for heterogeneous catalysis based on chalcogenide-based nanomaterials

Photocatalytic Semiconductors

Author : Aracely Hernández-Ramírez
Publisher : Springer
ISBN 13 : 3319109995
Total Pages : 289 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Photocatalytic Semiconductors by : Aracely Hernández-Ramírez

Download or read book Photocatalytic Semiconductors written by Aracely Hernández-Ramírez and published by Springer. This book was released on 2014-11-17 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This critical volume examines the different methods used for the synthesis of a great number of photocatalysts, including TiO2, ZnO and other modified semiconductors, as well as characterization techniques used for determining the optical, structural and morphological properties of the semiconducting materials. Additionally, the authors discuss photoelectrochemical methods for determining the light activity of the photocatalytic semiconductors by means of measurement of properties such as band gap energy, flat band potential and kinetics of hole and electron transfer. Photocatalytic Semiconductors: Synthesis, Characterization and Environmental Applications provide an overview of the semiconductor materials from first- to third-generation photocatalysts and their applications in wastewater treatment and water disinfection. The book further presents economic and toxicological aspects in the production and application of photocatalytic materials.

Photocatalytic Hydrogen Evolution

Author : Misook Kang
Publisher : MDPI
ISBN 13 : 3039363107
Total Pages : 136 pages
Book Rating : 4.0/5 (393 download)

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Book Synopsis Photocatalytic Hydrogen Evolution by : Misook Kang

Download or read book Photocatalytic Hydrogen Evolution written by Misook Kang and published by MDPI. This book was released on 2020-06-17 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy crises and global warming pose serious challenges to researchers in their attempt to develop a sustainable society for the future. Solar energy conversion is a remarkable, clean, and sustainable way to nullify the effects of fossil fuels. The findings of photocatalytic hydrogen production (PCHP) by Fujishima and Honda propose that “water will be the coal for the future”. Hydrogen is a carbon-free clean fuel with a high specific energy of combustion. Titanium oxide (TiO2), graphitic-carbon nitride (g-C3N4) and cadmium sulfide (CdS) are three pillars of water splitting photocatalysts owing to their superior electronic and optical properties. Tremendous research efforts have been made in recent years to fabricate visible or solar-light, active photocatalysts. The significant features of various oxide, sulfide, and carbon based photocatalysts for cost-effective hydrogen production are presented in this Special Issue. The insights of sacrificial agents on the hydrogen production efficiency of catalysts are also presented in this issue.

Nanostructured Materials for Visible Light Photocatalysis

Author : Arpan Kumar Nayak
Publisher : Elsevier
ISBN 13 : 0128230185
Total Pages : 636 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Nanostructured Materials for Visible Light Photocatalysis by : Arpan Kumar Nayak

Download or read book Nanostructured Materials for Visible Light Photocatalysis written by Arpan Kumar Nayak and published by Elsevier. This book was released on 2021-10-14 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructured Materials for Visible Light Photocatalysis describes the various methods of synthesizing different classes of nanostructured materials that are used as photocatalysts for the degradation of organic hazardous dyes under visible light irradiation. The first three chapters include a general introduction, basic principles, mechanisms, and synthesis methods of nanomaterials for visible light photocatalysis. Recent advances in carbon, bismuth series, transition metal oxide and chalcogenides-based nanostructured materials for visible light photocatalysis are discussed. Later chapters describe the role of phosphides, nitrides, and rare earth-based nanostructured-based materials in visible light photocatalysis, as well as the characteristics, synthesis, and fabrication of photocatalysts. The role of doping, composites, defects, different facets, morphology of nanostructured materials and green technology for efficient dye removal under visible-light irradiation are also explored. Other topics covered include large-scale production of nanostructured materials, the challenges in present photocatalytic research, the future scope of nanostructured materials regarding environmental hazard remediation under visible light, and solar light harvesting. This book is a valuable reference to researchers and enables them to learn more about designing advanced nanostructured materials for wastewater treatment and visible-light irradiation. Covers all the recent developments of nanostructured photocatalytic materials Provides a clear overview of the mechanism of visible light photocatalysis and the controlled synthesis of nanostructured materials Assesses the major challenges of creating visible light photocatalysis systems at the nanoscale

Nanostructured Materials for Visible Light Photocatalysis

Author : Arpan Kumar Nayak
Publisher : Elsevier
ISBN 13 : 0128230509
Total Pages : 638 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Nanostructured Materials for Visible Light Photocatalysis by : Arpan Kumar Nayak

Download or read book Nanostructured Materials for Visible Light Photocatalysis written by Arpan Kumar Nayak and published by Elsevier. This book was released on 2021-10-10 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructured Materials for Visible Light Photocatalysis describes the various methods of synthesizing different classes of nanostructured materials that are used as photocatalysts for the degradation of organic hazardous dyes under visible light irradiation. The first three chapters include a general introduction, basic principles, mechanisms, and synthesis methods of nanomaterials for visible light photocatalysis. Recent advances in carbon, bismuth series, transition metal oxide and chalcogenides-based nanostructured materials for visible light photocatalysis are discussed. Later chapters describe the role of phosphides, nitrides, and rare earth-based nanostructured-based materials in visible light photocatalysis, as well as the characteristics, synthesis, and fabrication of photocatalysts. The role of doping, composites, defects, different facets, morphology of nanostructured materials and green technology for efficient dye removal under visible-light irradiation are also explored. Other topics covered include large-scale production of nanostructured materials, the challenges in present photocatalytic research, the future scope of nanostructured materials regarding environmental hazard remediation under visible light, and solar light harvesting. This book is a valuable reference to researchers and enables them to learn more about designing advanced nanostructured materials for wastewater treatment and visible-light irradiation. Covers all the recent developments of nanostructured photocatalytic materials Provides a clear overview of the mechanism of visible light photocatalysis and the controlled synthesis of nanostructured materials Assesses the major challenges of creating visible light photocatalysis systems at the nanoscale

Functionalized Nanomaterials for Catalytic Application

Author : Chaudhery Mustansar Hussain
Publisher : John Wiley & Sons
ISBN 13 : 1119808979
Total Pages : 530 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Functionalized Nanomaterials for Catalytic Application by : Chaudhery Mustansar Hussain

Download or read book Functionalized Nanomaterials for Catalytic Application written by Chaudhery Mustansar Hussain and published by John Wiley & Sons. This book was released on 2021-07-21 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functionalized Nanomaterials for Catalytic Application

Metal Chalcogenide Nanostructures for Renewable Energy Applications

Author : Ahsanulhaq Qurashi
Publisher : John Wiley & Sons
ISBN 13 : 1119008921
Total Pages : 320 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Metal Chalcogenide Nanostructures for Renewable Energy Applications by : Ahsanulhaq Qurashi

Download or read book Metal Chalcogenide Nanostructures for Renewable Energy Applications written by Ahsanulhaq Qurashi and published by John Wiley & Sons. This book was released on 2014-11-21 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first ever reference book that focuses on metalchalcogenide semiconductor nanostructures for renewable energyapplications encapsulates the state-of-the-art in multidisciplinaryresearch on the metal chalcogenide semiconductor nanostructures(nanocrystals, nanoparticles, nanorods, nanowires, nanobelts,nanoflowers, nanoribbons and more). The properties and synthesis of a class of nanomaterials isessential to renewable energy manufacturing and this book focuseson the synthesis of metal chalcogendie nanostructures, their growthmechanism, optical, electrical, and other important properties andtheir applications in different diverging fields likephotovoltaics, hydrogen production, theromelectrics, lithiumbattery, energy storage, photocatalysis, sensors. An important reference source for students, scientists,engineers, researchers and industrialists working onnanomaterials-based energy aspects associated with chemistry,physics, materials science, electrical engineering, energy scienceand technology, and environmental science.

Applications of Chalcogenides: S, Se, and Te

Author : Gurinder Kaur Ahluwalia
Publisher : Springer
ISBN 13 : 9783319822891
Total Pages : 0 pages
Book Rating : 4.8/5 (228 download)

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Book Synopsis Applications of Chalcogenides: S, Se, and Te by : Gurinder Kaur Ahluwalia

Download or read book Applications of Chalcogenides: S, Se, and Te written by Gurinder Kaur Ahluwalia and published by Springer. This book was released on 2018-06-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to a wide range of applications for elements in Group 16 of the periodic table, such as, optical fibers for communication and sensing, X-ray imaging, electrochemical sensors, data storage devices, biomedical applications, photovoltaics and IR detectors, the rationale for these uses, the future scope of their applications, and expected improvements to existing technologies. Following an introductory section, the book is broadly divided into three parts—dealing with Sulfur, Selenium, and Tellurium. The sections cover the basic structure of the elements and their compounds in bulk and nanostructured forms; properties that make these useful for various applications, followed by applications and commercial products. As the global technology revolution necessitates the search for new materials and more efficient devices in the electronics and semiconductor industry, Applications of Chalcogenides: S, Se, and Te is an ideal book for a wide range of readers in industry, government and academic research facilities looking beyond silicon for materials used in the electronic and optoelectronic industry as well as biomedical applications.

Photocatalytic Systems by Design

Author : Mohan Sakar
Publisher : Elsevier
ISBN 13 : 0128205326
Total Pages : 564 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Photocatalytic Systems by Design by : Mohan Sakar

Download or read book Photocatalytic Systems by Design written by Mohan Sakar and published by Elsevier. This book was released on 2021-08-20 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photocatalytic Systems by Design: Materials, Mechanisms and Applications explores various aspects of photocatalysis, including the photocatalytic phenomenon and process, applications, and the design of photocatalysts via band gap engineering. The book also covers band edge position engineering for multiple photocatalytic applications, such as pollutant degradations, hydrogen production, CO2 reduction into hydrocarbon fuels, antimicrobial disinfections, organic synthesis, N2 fixation, and more. This book is designed to enable beginners to learn the concepts and applications of photocatalysis. Unlike conventional books on photocatalysis, the book provides a 360° perspective into the field of photocatalysis and serves as an informative handbook for all audiences. Addresses all concepts and applications of photocatalysis Covers the fundamentals, including mechanisms of photocatalytic materials Describes the various material systems and engineering of photocatalysts Offers insight into the schemes for photocatalysis of various materials Discusses the application-specific design of photocatalysts

Nanocatalysts

Author : Indrajit Sinha
Publisher : BoD – Books on Demand
ISBN 13 : 1789841593
Total Pages : 170 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Nanocatalysts by : Indrajit Sinha

Download or read book Nanocatalysts written by Indrajit Sinha and published by BoD – Books on Demand. This book was released on 2019-07-31 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanocatalysis is a topical area of research that has huge potential. It attempts to merge the advantages of heterogeneous and homogeneous catalysis. The collection of articles in this book treats the topics of specificity, activity, reusability, and stability of the catalyst and presents a compilation of articles that focuses on different aspects of these issues.

Design of Advanced Photocatalytic Materials for Energy and Environmental Applications

Author : Juan M. Coronado
Publisher : Springer Science & Business Media
ISBN 13 : 1447150619
Total Pages : 352 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Design of Advanced Photocatalytic Materials for Energy and Environmental Applications by : Juan M. Coronado

Download or read book Design of Advanced Photocatalytic Materials for Energy and Environmental Applications written by Juan M. Coronado and published by Springer Science & Business Media. This book was released on 2013-05-27 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research for the development of more efficient photocatalysts has experienced an almost exponential growth since its popularization in early 1970’s. Despite the advantages of the widely used TiO2, the yield of the conversion of sun power into chemical energy that can be achieved with this material is limited prompting the research and development of a number of structural, morphological and chemical modifications of TiO2 , as well as a number of novel photocatalysts with very different composition. Design of Advanced Photocatalytic Materials for Energy and Environmental Applications provides a systematic account of the current understanding of the relationships between the physicochemical properties of the catalysts and photoactivity. The already long list of photocatalysts phases and their modifications is increasing day by day. By approaching this field from a material sciences angle, an integrated view allows readers to consider the diversity of photocatalysts globally and in connection with other technologies. Design of Advanced Photocatalytic Materials for Energy and Environmental Applications provides a valuable road-map, outlining the common principles lying behind the diversity of materials, but also delimiting the imprecise border between the contrasted results and the most speculative studies. This broad approach makes it ideal for specialist but also for engineers, researchers and students in related fields.

Photocatalysts in Advanced Oxidation Processes for Wastewater Treatment

Author : Elvis Fosso-Kankeu
Publisher : John Wiley & Sons
ISBN 13 : 1119631394
Total Pages : 320 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Photocatalysts in Advanced Oxidation Processes for Wastewater Treatment by : Elvis Fosso-Kankeu

Download or read book Photocatalysts in Advanced Oxidation Processes for Wastewater Treatment written by Elvis Fosso-Kankeu and published by John Wiley & Sons. This book was released on 2020-06-10 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photocatalysts in Advanced Oxidation Processes for Wastewater Treatment comprehensively covers a range of topics aiming to promote the implementation of photocatalysis at large scale through provision of facile and green methods for catalysts synthesis and elucidation of pollutants degradation mechanisms. This book is divided into two main parts namely “Synthesis of effective photocatalysts” (Part I) and “Mechanisms of the photocatalytic degradation of various pollutants” (Part II). The first part focuses on the exploration of various strategies to synthesize sustainable and effective photocatalysts. The second part of the book provides an insights into the photocatalytic degradation mechanisms and pathways under ultraviolet and visible light irradiation, as well as the challenges faced by this technology and its future prospects.

Theoretical Concepts of Photocatalysis

Author : Mohammad Mansoob Khan
Publisher : Elsevier
ISBN 13 : 0323951929
Total Pages : 263 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Theoretical Concepts of Photocatalysis by : Mohammad Mansoob Khan

Download or read book Theoretical Concepts of Photocatalysis written by Mohammad Mansoob Khan and published by Elsevier. This book was released on 2023-01-13 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretical Concepts of Photocatalysis offers a systematic overview of photocatalysis while also exploring the theory and experimental studies of charge carrier dynamics. Introducing the fundamental concepts of photocatalytic reactions involving different types of photocatalysts for various applications, including the treatment of water and air, in food packaging, and in the biomedical and medical fields, the book shows different classes of photocatalysts for novel energy and environmental related applications. In addition, significant advantages, such as its low cost, high efficiency, harmlessness and stability are discussed alongside future perspectives and challenges related to photocatalysis. Focusing on nanostructure control, synthesis methods, activity enhancement strategies, environmental applications, and perspectives of semiconductor-based nanostructures, this book offers guidelines for designing new semiconductor-based photocatalysts with low cost and high efficiency to meet the demands of the efficient utilization of solar energy in the area of energy production and environment remediation. Covers the different types of photocatalysts and related photocatalytic reactions Offers theoretical and practical concepts of energy and environmental applications Summarizes the fundamentals of semiconductor-based nanomaterials

Heterostructured Photocatalysts for Solar Energy Conversion

Author : Srabanti Ghosh
Publisher : Elsevier
ISBN 13 : 0128200731
Total Pages : 386 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Heterostructured Photocatalysts for Solar Energy Conversion by : Srabanti Ghosh

Download or read book Heterostructured Photocatalysts for Solar Energy Conversion written by Srabanti Ghosh and published by Elsevier. This book was released on 2020-10-10 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterostructured Photocatalysts for Solar Energy Conversion provides a comprehensive description of novel z-scheme hybrid materials based on metal oxide or chalcogenides-based semiconductor, or carbon-based nanomaterials (conducting polymers, graphene, and other carbon materials). The book explores energy conversion applications, such as hydrogen generation, water splitting, CO2 reduction or degradation of organic pollutants, and their associated new material and technology development. The book addresses a variety of topics, such as photochemical processes, materials and fabrication, degradation mechanisms, as well as challenges and strategies. The book includes in-depth discussions ranging from comprehensive understanding, to engineering of materials and applied devices. The concept of visible light active catalysis emerged in recent decades and continues to attract the scientific community. Driven primarily by an opportunity to develop novel multifunctional materials on one hand, and sustainable technologies on the other, several successful approaches have been explored. However, preparation, characterization, and application of visible light active Z-scheme heterojunction-based catalytic nanostructures are still at the foreground of research activity. Provides an overview on recently developed Z-scheme photocatalysts to stress their performance as catalysts Covers most of the important topics in photocatalysis Explores the most recent advances in synthesis to enable deeper understanding of the principles underlying electronic behavior of catalytic nanostructures, mechanistic details, and the evaluation of their effectiveness, as well as perspectives in solar light harvesting Serves as a valuable resource for better understanding of the current state of photocatalysis research and its possible applications in energy domain

Photocatalytic Nanomaterials for Environmental Applications

Author : Rajesh J. Tayade
Publisher : Materials Research Forum LLC
ISBN 13 : 1945291591
Total Pages : 486 pages
Book Rating : 4.9/5 (452 download)

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Book Synopsis Photocatalytic Nanomaterials for Environmental Applications by : Rajesh J. Tayade

Download or read book Photocatalytic Nanomaterials for Environmental Applications written by Rajesh J. Tayade and published by Materials Research Forum LLC. This book was released on 2018-02-25 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photocatalytic nanomaterials have a great potential in such applications as reduction of carbon dioxide and degradation of various pollutants. They are equally important in the production and storage of energy, e.g. in the conversion of solar energy to electricity, and the production of hydrogen in photoelectrochemical cells. Research on synthesis, characterization and specific applications is reported for titanium oxide and a number of other promising catalysts, such as silver phosphate, cerium oxide, zinc oxide and zinc sulfide.

Multifunctional Photocatalytic Materials for Energy

Author : Zhiqun Lin
Publisher : Woodhead Publishing
ISBN 13 : 0081019785
Total Pages : 344 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Multifunctional Photocatalytic Materials for Energy by : Zhiqun Lin

Download or read book Multifunctional Photocatalytic Materials for Energy written by Zhiqun Lin and published by Woodhead Publishing. This book was released on 2018-03-19 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multifunctional Photocatalytic Materials for Energy discusses recent developments in multifunctional photocatalytic materials, such as semiconductors, quantum dots, carbon nanotubes and graphene, with an emphasis on their novel properties and synthesis strategies and discussions of their fundamental principles and applicational achievements in energy fields, for example, hydrogen generation from water splitting, CO2 reduction to hydrocarbon fuels, degradation of organic pollutions and solar cells. This book serves as a valuable reference book for researchers, but is also an instructive text for undergraduate and postgraduate students who want to learn about multifunctional photocatalytic materials to stimulate their interests in designing and creating advanced materials. Covers all aspects of recent developments in multifunctional photocatalytic materials Provides fundamental understanding of the structure, properties and energy applications of these materials Contains contributions from leading international experts in the field working in multidisciplinary subject areas Focuses on advanced applications and future research advancements, such as graphene-based nanomaterials and multi-hybrid nanocomposites Presents a valuable reference for researchers and students that stimulates interest in designing advanced materials for renewable energy resources

Theoretical Modeling of Inorganic Nanostructures

Author : R.A. Evarestov
Publisher : Springer
ISBN 13 : 3662445816
Total Pages : 672 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Theoretical Modeling of Inorganic Nanostructures by : R.A. Evarestov

Download or read book Theoretical Modeling of Inorganic Nanostructures written by R.A. Evarestov and published by Springer. This book was released on 2015-01-23 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the theoretical and computational simulation of monoperiodic nanostructures for different classes of inorganic substances. These simulations are related to their synthesis and experimental studies. A theoretical formalism is developed to describe 1D nanostructures with symmetric shapes and morphologies. Three types of models are considered for this aim: (i) nanotubes (rolled from 2D nanolayers and described within the formalism of line symmetry groups); (ii) nanoribbons (obtained from 2D nanolayers by their cutting along the chosen direction of translation); (iii) nanowires (obtained from 3D lattice by its sectioning along the crystalline planes parallel to the chosen direction of translation). Quantum chemistry ab-initio methods applied for LCAO calculations on electronic and vibrational properties of 1D nanostructures are thoroughly described. Understanding of theoretical aspects presented here enlarges the possibilities for synthesis of monoperiodic nanostructures with predictable morphology and better interpretation of their properties.