{"product_id":"b0hmdlz37s","title":"Coordinated Domains: Quantum Spin, Chirality and Spiral Geometry","description":"\u003cp\u003eElectron transfer is traditionally described in terms of energetic landscapes, electronic coupling, nuclear reorganization, and the interactions between electrons and their molecular environment. The phenomenon of  chiral-induced spin selectivity (CISS)  introduces an additional dimension: the geometry and handedness of a molecular structure can influence the spin state of electrons transmitted through it.\u003cbr\u003e\nThe 2024 paper by Ron Naaman and David H. Waldeck,  What Can CISS Teach Us about Electron Transfer? , reviews this problem and points toward a broader understanding of electron transfer in which electronic motion, spin, molecular geometry, nuclear motion, vibrations, and electron–electron interactions are dynamically interconnected.\u003cbr\u003e\nA particularly interesting aspect is the role of  helical or spiral molecular structures . A curved molecular segment can establish a local relation between molecular geometry and electron dynamics. A helix repeatedly presents curvature with the same handedness along the electron pathway. The resulting effect need not simply increase linearly with the number of turns; depending on the geometry and dynamics, the repeated structure may enhance, modify, interfere with, or suppress the resulting electronic response.\u003cbr\u003e\nThis book proposes that these relationships can be understood naturally through  CLR Architecture—Coordinated Logical Relations Architecture . The quantum, chemical, geometrical, and dynamical domains are not independent modules that happen to interact. Their organized relations constitute the physical architecture through which a particular functionality occurs.\u003cbr\u003e\nAs a philosophical connection, we mention that the presentation of a system with  parts (Forms) and ordered logical relations  was considered the  Logos  of a system by classic Greek thinkers.\u003c\/p\u003e","brand":"ANT","offers":[{"title":"Ebook","offer_id":52855142514904,"sku":"YSL82368","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/3356\/2072\/files\/81kKLzVfIxL._SY1500.jpg?v=1793416473","url":"https:\/\/www.bookmebay.com\/products\/b0hmdlz37s","provider":"BookMebay","version":"1.0","type":"link"}