{"product_id":"interaction-of-l-cysteine-on-pd-surface-von-kaveenga-rasika-koswattage","title":"Interaction of L-cysteine on Pd surface","description":"\u003cp\u003eL-cysteine, as an amino acid on the outer fringes of large proteins, can provide a link between those proteins and inorganic metal substrates. For the application of biomolecules (e.g., proteins) in electronic devices, it is essential to bond and organize the biomolecules on metals. L-cysteine presumably employs multiple functional groups (i.e., SH, NH2, and COOH) in its bonding to metal surfaces and anchors to the metal surface using either chemisorption (similar to thiolate-metal bonding) or physisorption (similar to the bonding to metal surfaces by the amino and carboxyl functional groups). These bonding strengths of L-cysteine, in particular the involvement of SH with the other functional groups, depend on the metallic partner properties. Therefore, an understanding of the interaction of L-cysteine with metal surfaces is necessary. Thus, in our previous studies, we have demonstrated different interaction strength and configurations of L-cysteine on the metallic surfaces of Au(111), Ag(111), and Cu(111) using ultraviolet photoemission spectroscopy (UPS) and in this study, the interface electronic structure of L-cysteine and Pd is systematically elucidated by UPS.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786139922352\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786139922352","offer_id":39447916478557,"sku":"9786139922352","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/5efb67d6-4277-449e-b1d2-9a1a377c4b0b.jpg?v=1773733051","url":"https:\/\/shop.autorenwelt.de\/en\/products\/interaction-of-l-cysteine-on-pd-surface-von-kaveenga-rasika-koswattage","provider":"Autorenwelt Shop","version":"1.0","type":"link"}