Ahụ ikeNa nkà mmụta ọgwụ

Electron Microscopy - nanotechnology ngwá ọrụ

Electron Microscopy bụ Nchikota elektrọn-nyocha ụzọ ichoputa microstructure nke solids, nakwa dị ka ha mejupụtara na obodo microscopic ubi.

Ọ bụrụ na usoro a nke nchoputa-eji pụrụ iche ngwá - microscopes, nke ihe oyiyi na-amụba site ọnụnọ nke elektrọn ibé.

Electron Microscopy nwere isi ihe abụọ na ebe:

• Nzipu - site transmissive elektrọn microscope na nke translucent akpọkwa ihe elektrọn doo nwere ike nke 50 ruo 200 keV. The electrons na-agabiga ihe n'okpuru ọmụmụ, na-na pụrụ iche magnetik anya m. Ndị a anya m na-guzobere na a pụrụ iche na ihuenyo ma ọ bụ foto film image nke esịtidem owuwu nke ihe. M ga-asị na nnyefe elektrọn Microscopy na-eme ka o kwe omume na-enweta na-abawanye fọrọ nke nta 1.5 ugboro * 106. Ọ na-enye ohere na-ekpe ikpe na crystalline Ọdịdị nke ihe bụ ya mere na-atụle isi usoro maka ịmụ ultrathin owuwu dị iche iche solids.

• ịgụ isiokwu (ịgụ isiokwu) elektrọn Microscopy - a rụrụ site pụrụ iche microscopes, nke elektrọn doo site na iji magnetik anya m na-anakọtara na a mkpa nyocha. Ọ ga-enyocha kwa n'elu ihe, achọ abụọ radieshon emee, nke a na-ahụrụ site dị iche iche ziri na converted n'ime kwekọrọ ekwekọ n'ókè.

Ọ ga-kwuru na elektrọn microscope nwere ọtụtụ uru n'elu omenala ụzọ nke X-ray microanalysis. Ọ bụ ya mere na ọ na-aghọ ndị ọzọ ọsọ na e nwere ike ịkpọ a isi nweta nke oge a nanotechnology.

Ke adianade do, elektrọn Microscopy-eme ka kpụ ọkụ n'ọnụ mmepe nke na kọmputa morphometry, ọdịdị zuru oke nke nke bụ ojiji nke nkà na ụzụ kọmputa maka ihe ọma na zuru ezu nhazi nke electronic oyiyi.

Iji ụbọchị, mepụtara a ngwaike-software usoro, nke na-enwe ike na-echekwa ha oyiyi na-ebu ha ndekọ ọnụ ọgụgụ nhazi, kpatụ iche na ihie, họrọ onye components nyochaworo microstructures.

Modern elektrọn microscopes na-onwem na pụrụ iche processors na belata likelihood nke mmebi nwalee ihe samples, nakwa dị ka dịkwuo izi ezi nke ihe ọmụma banyere onye analysis nke microstructure nke ihe, nke ukwuu mmemmem ọrụ na-eme nnyocha.

elektrọn microanalysis rụzuru na-eji ọtụtụ nghọta nuclear interactions, nke na-enye ohere ka gị ike a ihe onwunwe na akwụkwọ Njirimara, na a na-aga n'ihu atọ akụkụ ịme ngosi uwe na-enye ohere ọkà ichoputa mkpa molekụla usoro na underlie niile ndu n'ibu. Ke adianade do, site n'iji elektrọn Microscopy, ọ bụ omume na-ebu a ọnụ ọgụgụ nke na-akpa ike nwere na inweta ndị dị mkpa ndabere maka imewe nke ọhụrụ nanostructures.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ig.unansea.com. Theme powered by WordPress.