{"product_id":"on-the-nature-of-the-crystal-field-approximation-classic-reprint","title":"On the Nature of the Crystal Field Approximation (Classic Reprint)","description":"Excerpt from On the Nature of the Crystal Field Approximation\u003cbr\u003e\u003cbr\u003eAttempts to calculate the parameters in crystal field theory from electrostatic models have had mixed success. A recent careful calculation by Kleiner11 of the crystal field splitting constant in chrome alum, gave the wrong magnitude and sign., Tanabe and. Sugano12 have carried out calcuiations of the. Crystal fieid parameter on the basis of a molecular orbital treatment of the omplex made up of the reference ion and its nearest neighbors. They find a t parameter of correct sign and magnitude. Their chief improvement over Kleiner''e calculation is the careful treatment of exchange between the electrons on the reference ion and those eh the nearest neighbors.\u003cbr\u003e\u003cbr\u003eAbout the Publisher\u003cbr\u003e\u003cbr\u003eForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com\u003cbr\u003e\u003cbr\u003eThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.","brand":"Forgotten Books","offers":[{"title":"Hardback","offer_id":39247376941101,"sku":"9780265881477","price":15.05,"currency_code":"GBP","in_stock":true},{"title":"Paperback","offer_id":39830096642093,"sku":"9781527919921","price":9.19,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.thegreatbritishbookshop.co.uk\/products\/on-the-nature-of-the-crystal-field-approximation-classic-reprint","provider":"The Great British Bookshop","version":"1.0","type":"link"}