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How Big Is a Nanometer?
How Big Is a Nanometer?
Published: 2013/06/27
Channel: World Science Festival
Quest-ce que le nanomètre ?
Quest-ce que le nanomètre ?
Published: 2013/07/03
Channel: Synchrotron SOLEIL
10 NANOMETRE CHIPS ENTER MASS PRODUCTION IN 2017 -BrosTV
10 NANOMETRE CHIPS ENTER MASS PRODUCTION IN 2017 -BrosTV
Published: 2017/02/16
Channel: BrosTV
How small is a nanometer
How small is a nanometer
Published: 2013/03/27
Channel: Wayne Kroeplin
işlemcilerdeki nanometre kavramı nedir?
işlemcilerdeki nanometre kavramı nedir?
Published: 2014/06/21
Channel: tekno eleştiri
Documentaire 2015 Le monde du micro au nano mètre
Documentaire 2015 Le monde du micro au nano mètre
Published: 2016/01/27
Channel: Canal 6 Documentarie
Nanometre Meaning
Nanometre Meaning
Published: 2015/04/20
Channel: SDictionary
Nano-Metre Industrial Limited
Nano-Metre Industrial Limited
Published: 2014/05/08
Channel: nmsafety qianhui
How Small Is Nano?
How Small Is Nano?
Published: 2010/09/27
Channel: NISENet
Research breakthrough: 5 nanometer transistors (and what’s in it for you)
Research breakthrough: 5 nanometer transistors (and what’s in it for you)
Published: 2017/06/05
Channel: IBM Research
Soft Nanometre Explosion-proof Film
Soft Nanometre Explosion-proof Film
Published: 2015/09/23
Channel: OCAmaster Electronics (Shenzhen) LTD
HOW SMALL IS A NANOMETER? Size Comparison 1*10^-9
HOW SMALL IS A NANOMETER? Size Comparison 1*10^-9
Published: 2017/02/18
Channel: Me And My Life
Nanometre
Nanometre
Published: 2014/09/30
Channel: Audiopedia
Nanometre
Nanometre
Published: 2016/01/22
Channel: WikiAudio
Size and Scale: A Walk from Kilometers to One Nanometer
Size and Scale: A Walk from Kilometers to One Nanometer
Published: 2016/02/22
Channel: nanohubtechtalks
Nanotechnology Video 1: What is a nanometer?
Nanotechnology Video 1: What is a nanometer?
Published: 2015/07/07
Channel: NUE at Univ. of SC: End-of-Life Management of Nanomaterial-Containing Products
The Route to Seven Nanometres
The Route to Seven Nanometres
Published: 2017/03/20
Channel: Arm
meters nanometers conversions
meters nanometers conversions
Published: 2010/11/18
Channel: CAYERCHEM
Termit - Nanometre ( 2013 )
Termit - Nanometre ( 2013 )
Published: 2013/02/09
Channel: Dengesiz Simetrici
Nanometre Gameplay Trailer
Nanometre Gameplay Trailer
Published: 2017/01/23
Channel: Poor Locke
how to convert from nanometers to meters
how to convert from nanometers to meters
Published: 2014/09/04
Channel: Problem Solver
5 nanometer transistor -- how they did it
5 nanometer transistor -- how they did it
Published: 2017/06/05
Channel: IBM Research
How Many Meters Equal One Nanometer?
How Many Meters Equal One Nanometer?
Published: 2015/05/22
Channel: eHowEducation
Conversion - nanometers to meters
Conversion - nanometers to meters
Published: 2016/02/25
Channel: ChemProfJH
Chemistry: Converting Units Part 5-nanometers to micrometers
Chemistry: Converting Units Part 5-nanometers to micrometers
Published: 2014/08/03
Channel: Problem Solver
IBM gets small, unveils 5-nanometer computer chip design using new approach
IBM gets small, unveils 5-nanometer computer chip design using new approach
Published: 2017/06/05
Channel: Digital Trends
nedir bu nanometre?
nedir bu nanometre?
Published: 2017/08/27
Channel: yolgezer74
Convert Micrometer to Nanometer (un to nm) - Formula, Example, Solution
Convert Micrometer to Nanometer (un to nm) - Formula, Example, Solution
Published: 2016/09/19
Channel: How Convert
IBM unveils world’s first 7nm chip
IBM unveils world’s first 7nm chip
Published: 2015/07/11
Channel: Rajamanickam Antonimuthu
How small is a nanometer?
How small is a nanometer?
Published: 2008/04/11
Channel: nottinghamscience
WOW... 😲 Convert Nanometer to Centimeter (nm to cm) - Formula, Example, Convertion Factor
WOW... 😲 Convert Nanometer to Centimeter (nm to cm) - Formula, Example, Convertion Factor
Published: 2016/01/19
Channel: How Convert
Convert Nanometer to Micrometer (nm to um) - Formula, Example, Solution
Convert Nanometer to Micrometer (nm to um) - Formula, Example, Solution
Published: 2016/09/19
Channel: How Convert
Three-dimensional nanometre localization of nanoparticles to enhance super-resolution microscopy
Three-dimensional nanometre localization of nanoparticles to enhance super-resolution microscopy
Published: 2015/07/27
Channel: ScienceVio
Resistance switching at the nanometre scale in amorphous carbon
Resistance switching at the nanometre scale in amorphous carbon
Published: 2012/08/08
Channel: NewJournalofPhysics
Nano-Metre packing gloves video
Nano-Metre packing gloves video
Published: 2017/06/19
Channel: Nano-Metre industrial limited
Powerful 41 LED Ultra Violet Torch - 380 nanometre
Powerful 41 LED Ultra Violet Torch - 380 nanometre
Published: 2016/04/28
Channel: UV Gear
NANOMETRE - HOW TO PRONOUNCE IT!?
NANOMETRE - HOW TO PRONOUNCE IT!?
Published: 2017/02/20
Channel: WordBox
Unit Conversion Example: Kilometers to Nanometers
Unit Conversion Example: Kilometers to Nanometers
Published: 2016/12/07
Channel: GGHS Chemistry
Nano Metre New office video
Nano Metre New office video
Published: 2016/03/09
Channel: Ryan Zhang
About Nano Metre technology in Smartphones
About Nano Metre technology in Smartphones
Published: 2017/09/05
Channel: Mazhar Pathan
Convert Nanometer to Kilometer (nm to Km) - Example and Formula
Convert Nanometer to Kilometer (nm to Km) - Example and Formula
Published: 2016/01/16
Channel: How Convert
Converting Nanometer to Millimeter
Converting Nanometer to Millimeter
Published: 2013/09/18
Channel: jenkiss18
Nano-Metre cotton glove inspection
Nano-Metre cotton glove inspection
Published: 2014/09/16
Channel: Nano-Metre industrial limited
Ultra Violet Torch 390 nanometre/76 LED
Ultra Violet Torch 390 nanometre/76 LED
Published: 2015/10/23
Channel: UV Gear
Convert nanometer to meter - formula and example
Convert nanometer to meter - formula and example
Published: 2016/01/16
Channel: How Convert
Convert Centimeter to Nanometer (cm to nm) - Formula, Example, Convertion Factor
Convert Centimeter to Nanometer (cm to nm) - Formula, Example, Convertion Factor
Published: 2016/01/19
Channel: How Convert
Magical Chemistry - Unit Conversion - Picometer(pm) into Nanometer(nm)
Magical Chemistry - Unit Conversion - Picometer(pm) into Nanometer(nm)
Published: 2016/09/02
Channel: Tx Academy
Convert Nanometer to Milimeter (nm to mm) - Formula, Example, Convertion Factor
Convert Nanometer to Milimeter (nm to mm) - Formula, Example, Convertion Factor
Published: 2016/01/19
Channel: How Convert
Nightcore - Nano Metre No Surechigai
Nightcore - Nano Metre No Surechigai
Published: 2017/08/11
Channel: 加賀まきりん
The Nano Positioning Book Moving and Measuring to Better than a Nanometre
The Nano Positioning Book Moving and Measuring to Better than a Nanometre
Published: 2017/05/29
Channel: cris dendi
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
  (Redirected from Nanometer)
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Nanometre
Unit system metric
Unit of length
Symbol nm 
Unit conversions
1 nm in ... ... is equal to ...
   SI units    1×10−9 m
   Natural units    6.1877×1025 P
18.897 a0
   imperial/US units    3.2808×10−9 ft
 3.9370×10−8 in

The nanometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American spelling) is a unit of length in the metric system, equal to one billionth of a metre (0.000000001 m). The name combines the SI prefix nano- (from the Ancient Greek νάνος, nanos, "dwarf") with the parent unit name metre (from Greek μέτρον, metrοn, "unit of measurement"). It can be written in scientific notation as 1×10−9 m, in engineering notation as 1 E−9 m, and is simply 1/1000000000 metres. One nanometre equals ten ångströms. When used as a prefix for something other than a unit of measure (as in "nanoscience"), nano refers to nanotechnology, or phenomena typically occurring on a scale of nanometres (see nanoscopic scale).[1]

The nanometre is often used to express dimensions on an atomic scale: the diameter of a helium atom, for example, is about 0.1 nm, and that of a ribosome is about 20 nm. The nanometre is also commonly used to specify the wavelength of electromagnetic radiation near the visible part of the spectrum: visible light ranges from around 400 to 700 nm.[2] The ångström, which is equal to 0.1 nm, was formerly used for these purposes, but is still used in other fields. Since the late 1980s, in usages such as 32 nm and 22 nm, it has also been used to describe typical feature sizes in successive generations of the ITRS Roadmap for miniaturization in the semiconductor industry.

History[edit]

The nanometre was formerly known as the millimicrometre – or, more commonly, the millimicron for short – since it is 1/1000 of a micron (micrometre), and was often denoted by the symbol mµ or (more rarely and confusingly, since it logically should refer to a millionth of a micron) as µµ.[1][3][4]

References[edit]

  1. ^ a b Svedberg, The; Nichols, J. Burton (1923). "Determination of the size and distribution of size of particle by centrifugal methods". Journal of the American Chemical Society. 45 (12): 2910–2917. doi:10.1021/ja01665a016. 
  2. ^ Hewakuruppu, Y., et al., Plasmonic " pump – probe " method to study semi-transparent nanofluids, Applied Optics, 52(24):6041-6050
  3. ^ Svedberg, The; Rinde, Herman (1924). "The ulta-centrifuge, a new instrument for the determination of size and distribution of size of particle in amicroscopic colloids". Journal of the American Chemical Society. 46 (12): 2677–2693. doi:10.1021/ja01677a011. 
  4. ^ Terzaghi, Karl (1925). Erdbaumechanik auf bodenphysikalischer Grundlage. Vienna: Franz Deuticke. p. 32. 

External links[edit]


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