Crystals
Title | Crystals PDF eBook |
Author | Jennie Harding |
Publisher | |
Total Pages | 323 |
Release | 2019-10 |
Genre | Alternative medicine |
ISBN | 1782407693 |
A complete guide to collecting and using crystals, covering their meaning, physical characteristics, and healing properties. Crystals divides the earth's most significant minerals into twenty color bands and explores the meaning and healing qualities of each color ray alongside the properties of the stones. A beautiful crystal color directory and crystal gallery profile over one hundred of these extraordinary works of nature. Detailed information on the effect each crystal has on mind, body, and spirit is combined with practical advice on crystal healing
Shattered Crystals
Title | Shattered Crystals PDF eBook |
Author | Mia Amalia Kanner |
Publisher | Cis Communications |
Total Pages | 406 |
Release | 1997 |
Genre | Concentration camps |
ISBN | 9781560623175 |
Crystals Book and Card Deck
Title | Crystals Book and Card Deck PDF eBook |
Author | Emily Anderson |
Publisher | |
Total Pages | 160 |
Release | 2021-03 |
Genre | Body, Mind & Spirit |
ISBN | 9781398801912 |
This beautifully designed pack of crystal cards will enable you to tune into the magic of crystals and gemstones. With practical advice on how to use your cards in illuminating readings for both yourself and others, this is your ideal introduction to the dazzling world of crystals. Discover the unique vibrational qualities of 48 different crystals and learn how to use them around the home, for personal protection, and within meditation. The deck also contains four elements cards so you can channel the powerful forces of Fire, Water, Earth and Air. You will find out how you can use crystals to work with the chakras-the energy points in your body-as well as knowing where to place which crystal around your home and garden in order to heal yourself, others, and even our planet. Includes: A 52-card Crystals Deck A 160-page Illustrated Book
Liquid Crystals
Title | Liquid Crystals PDF eBook |
Author | Peter J. Collings |
Publisher | Princeton University Press |
Total Pages | 242 |
Release | 2002 |
Genre | Science |
ISBN | 9780691086729 |
Publisher Description
Crystals
Title | Crystals PDF eBook |
Author | Ichiro Sunagawa |
Publisher | Cambridge University Press |
Total Pages | 309 |
Release | 2007-08-13 |
Genre | Science |
ISBN | 1139444328 |
How do crystals nucleate and grow? Why and how do crystals form such a wide variety of morphologies, from polyhedral to dendritic and spherulitic forms? These are questions that have been posed since the seventeenth century, and are still of vital importance today both for modern technology, and to understand the Earth's interior and the formation of minerals by living organisms. In this book, Ichiro Sunagawa sets out clearly the atomic processes behind crystal growth, and describes case studies of complex systems from diamond, calcite and pyrite, to crystals formed through biomineralization, such as the aragonite of shells, and apatite of teeth. Essential reading for advanced graduates and researchers in mineralogy and materials science.
Phononic Crystals
Title | Phononic Crystals PDF eBook |
Author | Vincent Laude |
Publisher | Walter de Gruyter GmbH & Co KG |
Total Pages | 419 |
Release | 2015-09-14 |
Genre | Science |
ISBN | 3110302667 |
Phononic crystals are artificial periodic structures that can alter efficiently the flow of sound, acoustic waves, or elastic waves. They were introduced about twenty years ago and have gained increasing interest since then, both because of their amazing physical properties and because of their potential applications. The topic of phononic crystals stands as the cross-road of physics (condensed matter physics, wave propagation in inhomogeneous and periodic media) and engineering (acoustics, ultrasonics, mechanical engineering, electrical engineering). Phononic crystals cover a wide range of scales, from meter-size periodic structures for sound in air to nanometer-size structures for information processing or thermal phonon control in integrated circuits. Phononic crystals have a definite relation with the topic of photonic crystals in optics. The marriage of phononic and photonic crystals also provides a promising structural basis for enhanced sound and light interaction. As the topic is getting popular, it is nowadays presented and discussed at various international conferences. After the first ten years during which the topic has remained mainly theoretical with a few proof-of-concept demonstrations in the literature, the evolution has been towards applications, instrumentation, and novel designs. The physical explanations for various effects are now well understood and efficient numerical methods and analysis tools have been developed. The book contains a comprehensive set of finite element model (FEM) scripts for solving basic phononic crystal problems. The scripts are short, easy to read, and efficient, allowing the reader to generate for him(her)self band structures for 2D and 3D phononic crystals, to compute Bloch waves, waveguide and cavity modes, and more.
Рост Кристаллоь / Rost Kristallov / Growth of Crystals
Title | Рост Кристаллоь / Rost Kristallov / Growth of Crystals PDF eBook |
Author | A. A. Chernov |
Publisher | Springer Science & Business Media |
Total Pages | 359 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 1461571162 |
Volumes 11 and 12 contain the papers read at the Fourth All-Union Conference on Crystal Growth in Tsakhkadzor, September 17-22, 1972; this volume contains papers on crystal growth from melts, from low-temperature solutions, hydrothermal solutions, and hot solutions, and also from the gas state, including processes involving reactions. In addition, there are papers on crystal perfection in relation to conditions of formation and the effects of electric and mag netic fields on crystallization. These papers reflect researches directed to the development and industrial production of perfect crystals required for advanced techniques in solid-state physics and chemistry, as well as for other purposes such as novel materials. There are many different scientific and technical problems in producing large perfect single crystals, and advances in this area made in the USSR and elsewhere are reflected in the papers in both volumes. On the one hand, any particular defective structure in a crystal originates from some mechanism and growth conditions; in particular, inclusions are trapped on account of the physicochemical parameters of the melt, the surface processes, and the sta bility of the growth front under particular crystallization conditions. Further, impurity trap ping is decisively influenced by the surface kinetics, growth-front stability, composition and structure of the boundary layer, any complexes present in the liquid, and (of course) the crys tallochemical relationships between the impurity and the crystal.