{"product_id":"low-dimensional-structures-prepared-by-epitaxial-growth-or-regrowth-on-patterned-substrates-von-piet-demeester-k-eberl-pierre-m-petroff-hrsg","title":"Low Dimensional Structures Prepared by Epitaxial Growth or Regrowth on Patterned Substrates","description":"\u003cp\u003eSignificant experimental work is devoted to the preparation of  one and zero dimensional semiconductor structures in view of future  electronic and optical devices which involve quantum effects. The aim  is good control in the realisation of nanometer structures both in  vertical and lateral direction. Conventional processing techniques  based on lithography face inherent problems such as limited resolution  and surface defects caused by reactive ion etching. \u003cbr\u003e  During the last few years several research groups started working on  direct syntheses of semiconductor nanostructures by combining  epitaxial growth techniques such as molecular beam epitaxy and  chemical vapour deposition with pre patterning of the substrate  wafers. Another idea is based on island formation in strained layer  heteroepitaxy. Zero and one dimensional structures with dimensions  down to a few atomic distances have been realised this way. An  important point is that the size of the quantum structures is  controlled within the epitaxial deposition in a self-adjusting  process. \u003cbr\u003e  The main subjects of the book are: Theoretical aspects of epitaxial  growth, selfassembling nanostructures and cluster formation, epitaxial  growth in tilted and non-(001) surfaces, cleaved edge overgrowth,  nanostructure growth on patterned silicon substrates, nanostructures  prepared by selective area epitaxy or growth on patterned substrates,  in-situ etching and device applications based on epitaxial regrowth on  patterned substrates. \u003cbr\u003e  The experimental work mainly concentrated on GaAs\/A1GaAs, GaAs\/InGaAs,  InGaP\/InP and Si\/SiGe based semiconductor heterostructures. Growth  related problems received special attention. The different concepts  for preparation of low dimensional structures are presented to allow  direct comparison and to identify new concepts for future research  work. \u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9789401041515\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9780792336792\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9789401041515","offer_id":39415585865821,"sku":"9789401041515","price":213.99,"currency_code":"EUR","in_stock":true},{"title":"Hardcover - 9780792336792","offer_id":50711283142,"sku":"9780792336792","price":213.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/091551f3-3586-40a0-803c-22c0e4752cdb.jpg?v=1774415013","url":"https:\/\/shop.autorenwelt.de\/products\/low-dimensional-structures-prepared-by-epitaxial-growth-or-regrowth-on-patterned-substrates-von-piet-demeester-k-eberl-pierre-m-petroff-hrsg","provider":"Autorenwelt Shop","version":"1.0","type":"link"}