This was the third meeting in the series of special topical conferences on Non-Metallic materials at low temperatures. The first meeting was in Munich in 1978, the second in Geneva (1980) and so Heidelberg 1984 seemed an obvious time to review some of the hopes and objectives of the earlier meetings. It is also appropriate to consider the changing needs of the cryogenic community and how best the theory and practice of Non-metallic materials can be applied to suit this dynamic young science. The aims and objectives of the International Cryogenic Materials Board in sponsoring this meeting remain the same. Namely, to provide a forum where practicing Engineers can meet with materials suppliers and researchers in an attempt to ensure that a real understanding exists between the two sides of the Cryogenic Materials Community. In this atmosphere, real problems can be addressed together with full discussions of tried and tested practical solutions. It is in this way that knowledge and confidence may grow hand in hand with the logical growth of the industry.

Polymer science is a technology-driven science. More often than not, technological breakthroughs opened the gates to rapid fundamental and theoretical advances, dramatically broadening the understanding of experimental observations, and expanding the science itself. Some of the breakthroughs involved the creation of new materials. Among these one may enumerate the vulcanization of natural rubber, the derivatization of cellulose, the giant advances right before and during World War II in the preparation and characterization of synthetic elastomers and semi crystalline polymers such as polyesters and polyamides, the subsequent creation of aromatic high-temperature resistant amorphous and semi-crystal line polymers, and the more recent development of liquid-crystalline polymers mostly with n~in-chain mesogenicity. other breakthroughs involve the development of powerful characterization techniques. Among the recent ones, the photon correlation spectroscopy owes its success to the advent of laser technology, small angle neutron scattering evolved from n~clear reactors technology, and modern solid-state nuclear magnetic resonance spectroscopy exists because of advances in superconductivity. The growing need for high modulus, high-temperature resistant polymers is opening at present a new technology, that of more or less rigid networks. The use of such networks is rapidly growing in applications where they are used as such or where they serve as matrices for fibers or other load bearing elements. The rigid networks are largely aromatic. Many of them are prepared from multifunctional wholly or almost-wholly aromatic kernels, while others contain large amount of stiff difunctional residus leading to the presence of many main-chain "liquid-crystalline" segments in the "infinite" network.

This book is addressed to both research scientists at universities and technical institutes and to engineers in the metal forming industry. It is based upon the author's experience as head of the Materials Science Department of the In stitut fUr Umformtechnik at the University of Stuttgart. The book deals with materials testing for the special demands of the metal for ming industry. The general methods of materials testing, as far as they are not directly related to metal forming, are not considered in detail since many books are available on this subject. Emphasis is put on the determination of processing properties of metallic materials in metal forming, i. e. the forming behavior. This includes the evaluation of stress-strain curves by tensile, up setting or torsion tests as well as determining the limits of formability. Among these subjects, special emphasis has been laid upon recent developments in the field of compression and torsion testing. The transferability of test results is discussed. Some testing methods for the functional properties of workpieces in the final state after metal forming are described. Finally, methods of testing tool materials for bulk metal forming are treated. Testing methods for surface properties and tribological parameters have not been included. The emphasis is put on the deformation of the specimens. Prob lems related to the testing machines and measuring techniques as well as the use of computers are only considered in very few cases deemed necessary."

In Number 20 of Modern Aspects of Electrochemistry, we present chapters whose organization is typical for the series: They start with the most fundamental aspects and then work to the more complex. Thus, Jerry Goodisman gives us an interesting contribution on a subject in which he is one of the pioneers, the electron overlap contribution to the double layer potential difference. Closely related to this theme, but not always imbued with knowledge ofit, is the electron transfertheory, treated in this volume by the experienced author A. M. Kuznetsov ofthe Frumkin Institute. H. P. Agarwal is a well-known figure in the field of faradaic rectification, which he originated, and he now teils us about the more recent thinking in the field. On the other hand, Hector D. Abruna comes relatively new to us, and his field, that of X-ray interactions with electrodes, is new, too, but probably augers the trend for the future. The photoelectrochemical reduction of CO2 , described here by Isao Taniguchi from Kumamoto University, is a subject which will have much practical importance as the greenhouse effect continues. Finally, alu mi nu m in aqueous solutions and the physics of its anodic oxide is a subject which seems ever with us, and is described in its latest guise by Aleksandar Despie and Vitaly P. Parkhutik.

In this, the only book available to combine both theoretical and practical aspects of x-ray diffraction, the authors emphasize a "hands on" approach through experiments and examples based on actual laboratory data. Part I presents the basics of x-ray diffraction and explains its use in obtaining structural and chemical information. In Part II, eight experimental modules enable the students to gain an appreciation for what information can be obtained by x-ray diffraction and how to interpret it. Examples from all classes of materials -- metals, ceramics, semiconductors, and polymers -- are included. Diffraction patterns and Bragg angles are provided for students without diffractometers. 192 illustrations.

During the past ten years the use of ion implantation for doping semiconductors has become an active area of research and new device development. This doping technique has recently reached a level of maturity such that it is an integral step in the manu facturing of discrete semiconductor devices and integrated circuits. Ion implantation has significant advantages over diffusion such as: precision, purity, versatility, and automation; all of which are important for VLSI purposes. Ion implantation has also found new applications in magnetic bubble domain materials, superconductors, and materials synthesis. This book is a comprehensive bibliography of 2467 references of the world's literature on ion implantation as applied to micro electronics. This compilation will easily enable researchers to compare their work with that of others. For easy access to the needed references, the contents are divided into fifty-two subject headings. The main categories are: bibliographies, books and symposia, review articles, theory, materials, device applications, and equipment. An author index and a subject index are also given to provide easy access to the references. The literature from January 1976 to December 1980 is covered. The literature prior to 1976 is the subject, in part, of a previous book by the author (1). The main sources searched were: Physics Abstracts (PA) , Electrical and Electronics Abstracts (EEA) , Chemical Abstracts (CA) , Nuclear Science Abstracts (NSA) , and Engineering Index. The volumes and numbers of the abstracts are given to pro vide access to the abstracts.

The goals of the science of photobiology can be divided into four categories: to develop (I) ways to optimize the beneficial effects of light on man and his environment, (2) methods to protect organisms, including man, from the detrimental effects of light, (3) photochemical tools for use in studies of life processes, and (4) photochemical therapies in medicine. To achieve these goals will require the knowledgeable collaboration of biologists, chemists, engineers, mathematicians, physicians, and physicists; because photobiology is a truly multidisciplinary science. While a multidis ciplinary science is more intellectually demanding, it also has a greater potential for unexpected breakthroughs that can occur when data from several areas of science are integrated into new concepts for theoretical or practical use. Photochemical and Photobiological Reviews continues to provide in depth coverage of the many specialty areas of photobiology. It is hoped that these reviews will provide an important service to the younger scientists in the field and to senior scientists in related fields, because they provide a ready access to the recent literature in the field, and more importantly, they frequently offer a critical evaluation of the direction that the field is taking, or suggest a redirection when appropriate. Since it is important that this review series remain responsive to the needs of photochemists and photobiologists, the Editor would value com ments and suggestions from its readers.

Multi-chip modules (MCMs) with high wiring density, controlled impedance interconnects, and thermal management capability have recently been developed to address the problems posed by advances in electronic systems that make demands for higher speeds and complexity. MCM-C/Mixed Technologies and Thick Film Sensors highlights recent advances in MCM-C technology. Developments in materials and processes which have led to increased interconnection density are reviewed: finer resolution thick film inks, high performance-low temperature dielectric tapes, precision via generation by both laser and mechanical methods, and enhanced screen printing technologies have given us feature resolution to the 50 mum line/space level. Thermal management has greatly benefitted from such new materials as cofire AIN and diamond. MCM-C technology is compatible with thick film sensors, and work is reviewed on environmental gas sensors, pressure and temperature sensors, and the development of novel materials in this area.

Polycrystalline Silicon for Integrated Circuits and Displays, Second Edition presents much of the available knowledge about polysilicon. It represents an effort to interrelate the deposition, properties, and applications of polysilicon. By properly understanding the properties of polycrystalline silicon and their relation to the deposition conditions, polysilicon can be designed to ensure optimum device and integrated-circuit performance. Polycrystalline silicon has played an important role in integrated-circuit technology for two decades. It was first used in self-aligned, silicon-gate, MOS ICs to reduce capacitance and improve circuit speed. In addition to this dominant use, polysilicon is now also included in virtually all modern bipolar ICs, where it improves the basic physics of device operation. The compatibility of polycrystalline silicon with subsequent high-temperature processing allows its efficient integration into advanced IC processes. This compatibility also permits polysilicon to be used early in the fabrication process for trench isolation and dynamic random-access-memory (DRAM) storage capacitors. In addition to its integrated-circuit applications, polysilicon is becoming vital as the active layer in the channel of thin-film transistors in place of amorphous silicon. When polysilicon thin-film transistors are used in advanced active-matrix displays, the peripheral circuitry can be integrated into the same substrate as the pixel transistors. Recently, polysilicon has been used in the emerging field of microelectromechanical systems (MEMS), especially for microsensors and microactuators. In these devices, the mechanical properties, especially the stress in the polysilicon film, are critical to successful device fabrication. Polycrystalline Silicon for Integrated Circuits and Displays, Second Edition is an invaluable reference for professionals and technicians working with polycrystalline silicon in the integrated circuit and display industries.

The 30 contributions of this volume cover the main European regions for oil and gas exploration: the North Sea and adjacent areas, the central and eastern Mediterranean including offshore Albania, central and eastern Europe including Poland, Hungary, the Russian platform and offshore Bulgaria. Main topics are investigations to sequence stratigraphy, 3D-quantitative restoration and balanced structural sections, using the LOCACE equipment. Additional studies deal with a Monte Carlo method for generating models of porosity and permeability, with facies characterization using wireline logs or with petrographic applications of image analysis. As further reading this volume is of significant interest for researchers in oil and gas industries but also for scientists at universities.

The interest in materials property determination by nondestructive means is increasing especially for in-process and in-service inspection of structural and electronic materials and components. Such attention is due to several factors, including increased automation of manufacturing processes, the demand for greater reliability in consumer products and military hardware, and more severe demands on the performance of materials. This book represents the proceedings for the Symposium on Nondestructive Hethods for Haterial Property Determination held April 6 to 8, 1983, at the Hotel Hershey in Hershey, Pennsylvania. That symposium was one of the first meetings concerned specifically with nondestructive material property determination (characteriza tion). Its purpose was to stimulate intercourse between researchers, engineers, and theoreticians so as to focus upon the multidiseiplinary problems of advancing the state of the art in this area. The papers in the book are concerned mainly with acoustic (including ultrasonic), magnetic, electrical, and x-ray diffraction techniques and applications. Hany of the papers describe well developed technologies that are currently in practical application, while others discuss concepts which will never emerge from the laboratory but perhaps will provide the groundwork for more practical ideas."

This book contains proceedings of an international symposium on Atomistic th Simulation of Materials: Beyond Pair Potentials which was held in Chicago from the 25 th to 30 of September 1988, in conjunction with the ASM World Materials Congress. This symposium was financially supported by the Energy Conversion and Utilization Technology Program of the U. S Department of Energy and by the Air Force Office of Scientific Research. A total of fifty four talks were presented of which twenty one were invited. Atomistic simulations are now common in materials research. Such simulations are currently used to determine the structural and thermodynamic properties of crystalline solids, glasses and liquids. They are of particular importance in studies of crystal defects, interfaces and surfaces since their structures and behavior playa dominant role in most materials properties. The utility of atomistic simulations lies in their ability to provide information on those length scales where continuum theory breaks down and instead complex many body problems have to be solved to understand atomic level structures and processes.

To the surprise of practically no one, research and engineering on multi polymer materials has steadily increased through the 1960s and 1970s. More and more people are remarking that we are running out of new monomers to polymerize, and that the improved polymers of the future will depend heavily on synergistic combinations of existing materials. In the era of the mid-1960s, three distinct multipolymer combinations were recognized: polymer blends, grafts, and blocks. Although inter penetrating polymer networks, lPNs, were prepared very early in polymer history, and already named by Millar in 1960, they played a relatively low-key role in polymer research developments until the late 1960s and 1970s. I would prefer to consider the IPNs as a subdivision of the graft copolymers. Yet the unique topology of the IPNs imparts properties not easily obtainable without the presence of crosslinking. One of the objectives of this book is to point out the wealth of work done on IPNs or closely related materials. Since many papers and patents actually concerned with IPNs are not so designated, this literature is significantly larger than first imagined. It may also be that many authors will meet each other for the first time on these pages and realize that they are working on a common topology. The number of applications suggested in the patent literature is large and growing. Included are impact-resistant plastics, ion exchange resins, noise-damping materials, a type of thermoplastic elastomer, and many more."

Scientific and technical progress in our country depends largely on supplying im portant sections of the national economy with modern materials. This may be done by improving traditional materials, as well as by developing new ones that may be used under severe temperature, stress, and velocity conditions and that have com binations of certain physical and chemical properties. Refractory, superhard, corrosion-resistant, semiconductor, dielectric, and other materials are thus being created that will permit the development of new, highly effective tool materials, the implementation of technological processes in plasmas, and the solution of some materials-related aerospace and nuclear power problems. Refractory compounds play a vital role in the development of new materials and in the improvement of traditional materials. But information available on the properties of refractory compounds needed by scientists and engineers engaged in producing new materials for industry and technology has not yet been properly systematized. A first attempt in 1963 at such systematization (the first edition of this book) played some part in expanding the development and use of refractory compounds, but the information has now become seriously outdated, especially since in the last decade the study of refractory compounds in the USSR and abroad has grown very rapidly. In 1964 the handbook was, with certain additions, translated and published in the USA, but that publication was not readily available to the Soviet reader."

The first concern of scientists who are interested in synthetic polymers has always been, and still is: How are they synthesized? But right after this comes the question: What have I made, and for what is it good? This leads to the important topic of the structure-property relations to which this book is devoted. Polymers are very large and very complicated systems; their character ization has to begin with the chemical composition, configuration, and con formation of the individual molecule. The first chapter is devoted to this broad objective. The immediate physical consequences, discussed in the second chapter, form the basis for the physical nature of polymers: the supermolecular interactions and arrangements of the individual macromolecules. The third chapter deals with the important question: How are these chemical and physical structures experimentally determined? The existing methods for polymer characterization are enumerated and discussed in this chapter. The following chapters go into more detail. For most applications-textiles, films, molded or extruded objects of all kinds-the mechanical and the thermal behaviors of polymers are of pre ponderant importance, followed by optical and electric properties. Chapters 4 through 9 describe how such properties are rooted in and dependent on the chemical structure. More-detailed considerations are given to certain particularly important and critical properties such as the solubility and permeability of polymeric systems. Macromolecules are not always the final goal of the chemist-they may act as intermediates, reactants, or catalysts. This topic is presented in Chapters 10 and 11."

The present stage of technological development makes new and ever more complex demands on materials that have to work under conditions of high temperature and pressure, in high vacuum, and in corrosive media. In consequence special importance is now at tached to the refractory compounds of transition metals of groups IV to VI with such nonmetals as boron, carbon, silicon, and nitro gen. These compounds possess high melting points, great hard ness, and high refractory and corrosion-resisting properties. The most widely used and important compounds of this type from a technological point of view are the carbides, which are already fairly widely used in various fields of technology. The present collection of papers contains the results of re cent investigations into methods of producing high-purity carbides and also components made of the carbides and their alloys. Great attention has been paid to the study of a wide range of properties of the carbides and of alloys based on them, viz., the electro-and thermophysical, thermodynamic, mechanical, and chemical prop erties, and also to the utilization of the carbides as wear-and abrasion-resistant materials. In contrast to many previous publications dealing with carbides, the results presented in this collection relate to the properties of carbides having a definite phase composition, corresponding to a higher degree of purity 0 In some of the contributions the physical and chemical properties of the carbides are interpreted in terms of certain solid-state models and concepts concerning the types of chemical bonding in these compounds."

Almost thirty years ago the author began his studies in colloid chemistry at the laboratory of Professor Ryohei Matuura of Kyushu University. His graduate thesis was on the elimination of radioactive species from aqueous solution by foam fractionation. He has, except for a few years of absence, been at the university ever since, and many students have contributed to his subsequent work on micelle formation and related phenomena. Nearly sixty papers have been published thus far. Recently, in search of a new orientation, he decided to assemble his findings and publish them in book form for review and critique. In addition, his use of the mass action model of micelle has received much criticism, especially since the introduction of the phase separation model. Many recent reports have postulated a role for Laplace pressure in micellization. Although such a hypothesis would provide an easy explanation for micelle formation, it neglects the fact that an interfacial tension exists between two macroscopic phases. The present book cautions against too ready an acceptance of the phase separation model of micelle formation. Most references cited in this book are studies introduced in small group meetings of colloid chemists, the participants at which included Professors M. Saito, M. Manabe, S. Kaneshina, S. Miyagishi, A. Yamauchi, H. Akisada, H. Matuo, M. Sakai, and Drs. O. Shibata, N. Nishikido, and Y. Murata, to whom the author wishes to express his gratitude for useful discussions.

The 1989 Cryogenic Engineering Conference, meeting jointly with the International Cryogenic Materials Conference, was held on the campus of the University of California, Los Angeles from July 24 to 28. Professor T.H.K. Frederking was the conference chairman. The Conference had previously met at U.C.L.A. in 1962 and 1969. A special symposium, "A Half Century of Superfluid Helium," was a significant part of the program of CEC-89. We were especially fortunate to have Professor Jack Allen of the University of St. Andrews, Scotland present at the Conference; his paper, "Early Superfluidity in Cambridge, 1936 to 1939," was a delightful, often humorous account of the early experimental work with superfluid helium. Professors V.L. Ginzburg and J.L. Olesen could not be present for the Symposium, but provided papers which are published in these proceedings. The late Bill Fairbank, responding graciously to a last-minute invitation from Professor Frederking, presented a wonderful account of superfluid research in the United States in the post-war years.

I express my full indebtedness to all researchers whose work is referenced in this book. Without their outstanding contributions to knowledge, this book would not have been written. I convey my thanks to Professor D. R. Axelrad (McGill University), who was the first person to introduce the fascinating subject of rheology to me and to Professor J. T. Pindera (University of Waterloo) for his kind encouragement and stimulating discussions on the subject matter. I am indebted to Dr J. H. Gittus, Editor-in-Chief Res Mechanica, for originally inviting me to write a book on viscoelasticity. of Permission granted to the author for the reproduction of figures and/or data by the following scientific societies, journals and publishers is gratefully acknowledged: Academic Press, American Chemical Society, American Institute of Physics, British Textile Technology Group, Elsevier Applied Science Publishers, Gebriider Born traeger, Helvetica Chimica Acta, Hermann, International Union of Crystallography, John Wiley & Sons, Pergamon Press, Springer-Verlag Heidelberg, Steinkopff Verlag, Tappi Journal, Taylor and Francis Ltd . . and the Institute of Physics. In the same context, the author wishes to express his sincere thanks and gratitude to Professors M. F. Ashby (University of Cambridge, United Kingdom), N. Davis (The Pennsylvania State University), H. F. Frost (Thayer School of Engineering), F. A. Leckie (University of Illinois at Urbana-Champaigne), E. H. Lee (Stanford University), J. M. Morrison (AT & T Bell Laboratories), A. K. Mukherjee (University of California, Davis) and Dr H. J. Sutherland (Sandia National Laboratories)."

The Conference on Emerging Priorities in Ceramic Engineer ing and Science, held at Alfred University, November 4-6, 1974, was arranged to provide a basis for reassessment of professional goals, procedures and outlook. American priorities among comfort, safety, national prestige, security, convenience and environmental quality are significantly different from those of a dozen years ago. Economic factors have shifted, as exempli fied by scarcities in energy, mate rials and world food supplies. At the same time, demands for safer products, healthier work ing conditions and fairer rules of behavior are making them selves felt. Governmental, corporate and consumer interests are all involved and they are intricately inte rrelated. Higher education, for its part, must not only respond wisely to changing student attitude, itself a part of the national scene, but must gain perspective toward the present and toward changes of yet unknown nature which can be expected in the future. Persistent and pointed questions from engineers, managers, and students were an indication to us of wide-spread concern to understand the new pattern of priorities that is presently emerging. In response to this need, Conference papers were invited from distinguished engineers, scientists, and other specialists; their willingness to contribute from their expertise and their thinking is very much appreciated by the editors. The first four chapters of the volume deal with the larger scene and with the viewpoints of those concerned with it in behalf of government, corporations and the professions."

Conferences have been held in the past on atomic collision phenomena and on the applications of ion beams to semiconductors. However, within the past year it became apparent that there is a growing new area of active research involving the use of ion beams to modify and study the basic properties of metals. As a result a topical conference was organized to bring together for the first time scientists with a wide range of backgrounds and interests related to this field. This book contains the proceed ings of the International Conference on Applications of Ion Beams to Metals which was held in Albuquerque, New Mexico, October 2-4, 1973. Much of the work presented herein represents ideas and concepts which have had little or no previous exposure in the open literature. The application of ion beams to superconducting prop erties for example is quite new, as is the chapter on ion induced surface reactions, which includes primarily oxidation and corrosion studies of implanted materials. These areas, as well as the chapter on implantation alloy formation, indicate important future areas of the application of ion beams to metals. A reading of the chapters on superconductivity and on oxida tion and corrosion can serve to bring one up to date on nearly all the existing information in these areas of the ion beam mod ification of metals. A broad perspective of the oxidation area is given in the invited paper by G. Dearnaley."

The 1984 Cargese Advanced Study Institute was devoted to the study of nuclear heavy ion collisions at medium and ultrarelativis tic energies. The origin of this meeting goes back to 1982 when the organizers met at the GANIL laboratory in Caen, France which had just started accelerating argon ions at 44 MeV per nucleon. We then realized that 1984 should be the appropriate time to review the first results obtained with such new kinds of facilities. The material contained in this volume, presenting many beautiful re sults on nuclei at high excitation, fully confirms this point. Many stimulating exchanges between experts in rather diffe rent fields already took place during the school and we hope that this cross fertilization will lead to further developments. About half of the present volume is also devoted to the field of relativistic heavy ion collisions, which is now expanding rapidly. As an illustration, let us recall that the construction of a 30 on 30 GeV per nucleon collider at Brookhaven has been recognized last year as one cf the major priorities by the US Nuclear Science Advisory Committee. We would like to express our gratitude to NATO for its ge nerous financial support which made this institute possible. We also wish to thank the Institut de Physique Nucleaire et de Physique des Particules (France), the Commissariat a l'energie atomique (France) and The National Science Foundation (USA) for the attribution of travel grants."

Resinography is a strange new word to many people. Like all scientific terms, it is a word coined for a specific purpose: to indicate (in this case) that resins, polymers, and plastics write their own history on the molecular and other structural levels. The word indicates further that anyone trained and equipped to ask the right questions (by means of instruments and techniques) will be able to read that history. That person must have sufficient training and experience to interpret the answers, of course, and he or she needs to have the temperament of a detective. But in the end, as readers of this book will discover, one is able to identify the material, to determine its history of treatment, and to learn much about its possible field of usefulness. Obviously, the resinographer seeks to do the same thing with res ins, polymers, and plastics that the metallographer does with metals and their alloys. Often the investigative techniques and the instru ments, too, are similar, but sometimes they are decidedly different. Perhaps it would be best to say that resinography and metallographyl (and petrography as well) share a common origin, and that origin is deeply rooted in microscopy. The "grandfather" of all three "ographies" was Henry Clifton Sorby (1826-1908),2 who initiated 3 metallography and petrography, and was the first to report on the microstructure of a resin (amber, a natural fossil resin)."

The possibility of initiating chemical reactions by high-intensity laser exci tation has captured the imagination of chemists and physicists as well as of industrial scientists and the scientifically informed public in general ever since the laser first became available. Initially, great hopes were held that laser-induced chemistry would revolutionize synthetic chemistry, making possible "bond-specific" or "mode-specific" reactions that were impos sible to achieve under thermal equilibrium conditions. Indeed, some of the early work in this area, typically employing high-power continuous-wave sources, was interpreted in just this way. With further investigation, however, a more conservative picture has emerged, with the laser taking its place as one of a number of available methods for initiation of high-energy chemical transformations. Unlike a number of these methods, such as flash photolysis, shock tubes, and electron-beam radiolysis, the laser is capable of a high degree of spatial and molecular localization of deposited energy, which in turn is reflected in such applications as isotope enrichment or localized surface treatments. The use of lasers to initiate chemical processes has led to the discovery of several distinctly new molecular phenomena, foremost among which is that of multiple-photon excitation and dissociation of polyatomic molecules. This research area has received the greatest attention thus far and forms the focus of the present volume.

Molecular systems are assemblies of molecules designed to possess special qualities and desired functionality. Such systems are important because they provide materials with novel properties, and they will be particularly useful for minimizing electronic devices. In this two volume work, the first volume, subtitled 'From Molecules to Molecular Systems', covered the fundamentals of molecular design, while volume 2 deals with the potential applications of molecular systems. Information transduction and energy conversion are the basis of any practical device, and these considerations, along with the required interconnections and interfaces, are analyzed to produce the architectural design for a molecular system. The preparation of molecular systems is also considered, including that of self-organizing molecular assemblies, ultrathin films, and ultrafine particles.