Solid State Physics: Neil W. Ashcroft, N. David Mermin
Brooks Cole | ISBN: 0030839939 | 1976-01-02 | djvu (ocr) | 848 pages | 11.34 Mb


Summary: Old book, but the physics is the same
Rating: 5
The Ashcroft text is superior to other Solid State texts because of its readbility. It is not over-written like some texts, and its presentation of fundamentals is appropriate for a graduate course in solid state physics. It is not fair to under-rate the book simply because it is "old". Despite having several decades to write a better book, few authors have.
There are advanced chapters toward the end of the book that lay the foundations for superconductivity and vibrations in solids, among other things. Like most physics books, the direct application of the physics to real world tools is an afterthought, as it took me 5 years of experience to finally realize that Ashcroft's treatment of phonons in later chapters could be used to describe the piezoelectric efficiency of acoustic sensors. Perhaps this is because the book is dated, or perhaps it is because many physics texts fail to make the link between consumer technologies and fundamental breakthroughs in understanding, as if it is beneath the moral integrity of physics to worry about the engineering that follows. The work in superconductivity is advanced for a typical solid state course and might be better for a special topics series, as it was when I was a graduate student.
Ashcroft will serve as a good primer for most solid state topics, and it is well augmented with Kittel. A lesser book by Ibach and Luth, while it has just a few positive qualities, will fail a student unless they have Ashcroft on hand. Between Ashcroft and Kittel, a student would have a strong reference library.
As a side note, while it seems to be par for the course for most solid state texts, little is done to address the findamentals of crystalline structure that have led to the growth and evolution of the field of materials science. One of Ashcroft's introductory chapters summarizes a fundamental MSE text (such as Callister) very well by describing different crystalline structures and calculating packing fractions. However, it requires a leap of understanding to see that solid state physics is not just about semiconductors, but it is also about strength of materials and the fundamentals of transmission electron microscopy, among other things. Ashcroft is not to blame for this oversight - perhaps publishers would rather separate these topics for diversification and an overall increase in sales.
In short, if you are an instructor considering a text for you upcoming course, I strongly recommend Ashcroft. The physics hasn't changed since the book was introduced, though the applications have.
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