SEM a gyakorlatban

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A 200-kV STEM/SEM Produces 1 Å SEM Resolution

Introduction “Second best no more” was the title of an article written by David C. Joy for Nature Materials [1]. The article was for highlighting a breakthrough made by a team formed between Brookhaven National Laboratory (BNL, USA) and Hitachi High Technologies Corporation (HHT, Japan). Sub-angstrom secondary electron (SE) images were obtained on a Hitachi HD-2700, which is a combined scanning...

متن کامل

FAC-SEM using PLS-SEM: An empirical illustration in a customer value measurement context

FAC-SEM is a special type of multigroup analysis where the groups are structured as a factorial design. The aim of FAC-SEM is to assess how the path model parameters vary as a function of the dimensions of the underlying factorial design. As such, FAC-SEM offers researchers a unique opportunity to further understand their experimental data. This paper explains how the FAC-SEM methodology can be...

متن کامل

SEM: a System for Enumerating Models

Model generation can be regarded as a spe­ cial case of the Constraint Satisfaction Problem (CSP). It has many applications in AI, com­ puter science and mathematics. In this paper, we describe SEM, a System for Enumerating fi­ nite Models of first-order many-sorted theories. To the best of our knowledge, SEM outperforms any other finite model generation system on many test problems. The high p...

متن کامل

A novel method for "Wet" SEM.

Progress in the processing of wet tissues, without the need of fixation and complex preparation procedures, may facilitate the microscopic examination of tissues and cells. Microscopic examination of tissues is a central tool in clinical diagnosis as well as in diverse areas of research. The authors present the application of Wet SEM, a technology for imaging fully hydrated samples at atmospher...

متن کامل

A New Image Restoration Technique for SEM

This paper proposes a new fast and effective method of image restoration to improve the resolution of SEM images. In our approach, image resolution is improved by deconvolution with the point spread function modeled as the intensity distribution of the electron beam at the specimen's surface. The beam intensity distribution under each imaging condition is estimated by electro-optical simulation...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Fiatal Műszakiak Tudományos Ülésszaka

سال: 2009

ISSN: 2067-6808,2668-3792

DOI: 10.36243/fmtu-2009.38