Sökning: "löfstrand"

Visar resultat 1 - 5 av 15 avhandlingar innehållade ordet löfstrand.

1. 1. Block Copolymer Nanolithography for Sub-50 nm Structure Applications

   Författare :Anette Löfstrand; NanoLund: Centre for Nanoscience; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Sampolymer; riktad självorganisation; ytrekonstruktion; mönsteröverföring; sekventiell infiltrationssyntes; neutronreflektometri; Block copolymer; Directed self-assembly; Surface reconstruction; Pattern transfer; Sequential infiltration synthesis; Neutron reflectometry; Fysicumarkivet A:2021:Löfstrand;

   Sammanfattning : As high technology device patterns are continuing to move towards decreasing critical dimensions and increasing pattern density, there is a need for lithography to move in the same direction. Block copolymer (BCP) lithography is a promising technique, which has single digit nanometer resolution, has a pattern periodicity of about 7-200 nm, and easily scales up to large area at a low cost. LÄS MER

3. 2. Block Copolymer Lithography. Applications for Sub-50 nm High-Density Nanostructures

   Författare :Anette Löfstrand; NanoLund: Centre for Nanoscience; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : As high technology device functionalities seem to constantly be moving towards decreasing critical dimensions and increasing density, there is a need for lithography research to move in the same direction. Block copolymer (BCP) lithography is a promising technique, which has single-digit nanometer resolution, typically has a pattern periodicity of 10-50 nm, and easily scales up the patterned area at a low cost. LÄS MER

4. 3. Modelling and numerical simulation of hydrodynamics in pressurized fluidized beds

   Författare :Hans Löfstrand; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : .... LÄS MER

5. 4. Professionellt föräldraskap : samhälleliga förutsättningar för familjehem för tonåringar

   Författare :Ingrid Löfstrand; Luleå tekniska universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : The purpose of this licentiate thesis is to describe and analyse present foster care in Sweden. Furthermore, a purpose is to conclude about ways of organising foster care for teenagers and about the distinction between foster care as a kind of parenthood or as a work. LÄS MER

7. 5. A modelling and simulation approach for linking design activities to business decisions

   Författare :Magnus Löfstrand; Magnus Lundbäck; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Aided Design; Datorstödd maskinkonstruktion;

   Sammanfattning : The business environment of the manufacturing industry is changing from a hardware-based product focus to a process and function focus. A current industrial interest is the development and sale of functions. This function could be realised as a product based on hardware, software and services, and may be sold as a function rather than as hardware. LÄS MER