Nanotechnology mumba uye indasitiri

Zuva nezuva tinoita pedyosa zvisingadzivisiki pakuru, izvo takura Nanotechnology. Tiri kusika zviridzwa zvitsva, tinowana nemamwe zvokuvakisa, izvo zvisina akafunga pamberi. Kushandiswa Nanotechnology muupenyu hwezuva nezuva akabatsira kushandura chimiro zvatinosiita zvinhu kwatiri. Somugumisiro, tine akasiyana chaizvo, asi kubatsira ehupfumi ari fuma. The chokwadi yakatipoteredza anova zvishoma ngozi uye chinonyanya akanakira upenyu hwomutambarakede. Yokufananidzira muenzaniso: rutapudzo pakati zvavaisiita kukura zvemagetsi mano nanoparticle saizi, asingaoneki kuvanhu ziso. Computers vari ichiderera kukura, asi zviri zvikuru hunobudirira. Nanotechnology mumba uye indasitiri kunge yekudyidzana achinja zvose zvakatipoteredza.

Zvinoita kusika rudzi chakagadzirwa njere zvinogona kugutsa zvatinoda zvose? Mhinduro iri ouchenjeri kushandisa noungwaru zviitiko. Nanotechnology - nzira remangwana, sezvo ivo kukanganisa zvose zvatinoita muupenyu hwedu. Kushandisa Nanotechnology anopa mikana yakawanda, asi inoverengeka nezvokunetseka.

Hwindo nanoworld

The Erekitironi maikorosikopu kunoita zvishoma kupinda Microcosm. Pasina rinokosha midziyo Nanotechnology muupenyu hwezuva nezuva pakarepo cherechedzai zvakaoma chaizvo, sezvo vari diki kuti havana indistinguishable kuti kupfeka ziso. Rakanga riri kwakadaro pamwero zvinhu zviratidzwa kupfuura kujairika uye zvisingatarisirwi zvivako. Kushandiswa zvivako zvakadaro rinovimbisa rakasiyana rwokugadzira chimurenga. Vanopa mumwe idzva features, akadai kudzorwa muviri uye zvakatipoteredza.

Nhoroondo kwaita Nanotechnology

Zvose inotanga dzimwe 80s XX remakore nokugadzirwa chombo inonzi kushanda pakuvheneka tunneling maikorosikopu (STM). Purofesa paUniversity of California Dzheyms Dzhimzevsky akapedza basa upenyu hwake hwose munyika yacho nanoscale. Ndiye mumwe wevanhu vari munyika vanoita vakagamuchira mukana kuongorora nyaya dzimwe zhinji zvikuru duku, millionths ane millimeter. nemaikorosikopu izvi unotipa kudzidza pamusoro, sezvakanga bofu verenga Braille. Zvadaro hapana aigona chifungidziro sei inobatsira Nanotechnology muupenyu hwezuva nezuva uye indasitiri.

Nheyo kushanda nanoparticles

A kushanda pakuvheneka vachiongorora maikorosikopu anoshandisa inomirira tsono munzvimbo imwe atomu gobvu. Kana anosvika chete nanometers mashomanana muenzaniso, maerekitironi vari vaipanana pamwe pedyo nanoparticle. Fani iyi inonzi mugero maturo. Kudzorwa hurongwa anoona kuchinja ari tunneling ano, uye ikozvino pahwaro mashoko iri kuvakwa yakarurama mharidzo pamusoro kwakaita nzvimbo yacho. The-software unokubvumira kutendeutsa Data riite mufananidzo, izvo zvinopa masayendisiti kiyi imwe nyika itsva kushandisa Nanotechnology mumba uye mamwe maindasitiri.

Maererano Dzheyms Dzhimzevsky kubudikidza kushanda pakuvheneka Erekitironi maikorosikopu, masayendisiti kutanga akanzwisisa mufananidzo maatomu uye mamorekuru uye vakakwanisa kudzidza chimiro chavo. Raiva chimurenga chaiye zvesayenzi, nekuti masayendisiti atanga kutarisa zvinhu zvizhinji zvakasiyana, vazvione. kuti ehupfumi nomunhu maatomu, kwete mamiriyoni uye mabhiriyoni nezvimedu, sezvo zvakanga kare.

Wokutanga buri

Kushandisa michina mitsva kwakatungamirira kuti anoshamisa zvavakazowana. Apo chikwata aswedera atomu nechokure 1 nanometer, pakati payo uye atomu affiliations. Nyaya iyi iri raiita kuti kuwana nzira kutamira munhu microparticles. Pamusana Kuwanikwa iri kukwanisa kushandisa Nanotechnology kuti upenyu hwomutambarakede.

Sematsananguriro Dzheyms Dzhimzevsky, purofesa paUniversity of California, kushanda pakuvheneka tunneling maikorosikopu akabvumira zvinenge hamubati mamorekuru uye maatomu. Masayendisiti kokutanga vakakwanisa havarongi maatomu pamusoro pemvura acho uye kuumba chivako kuti kare asingagoni kumbofungidzira.

Izvi Ava kuwanikwa (kukwanisa kuchengeta uye konzera zvacho tuduku anoumba nyaya) akaita kuti zvibvire kuti kushandisa Nanotechnology mune sectors zvose pasina chaakasiya.

Kukura Nanotechnology

Yefizikisi uye muzivi Etin Wedge anotenda kuti mikana ine muzvigadzirwa budiriro tichiregeredza Nanotechnology zvikuru chaiye, asi ichi dzinongoita kuvakwa pamusoro nechido musayendisiti. Sezvo yefizikisi uye muzivi Etin Wedge, sezvo experimental nokusimbisa kuvapo maatomu kusvikira yavanopiwa mikana havarongi zvakamutorera makore asingasviki 100. masayendisiti asati kuwana mikana izvi, izvo kare kugona kufunga. ngaavongwe chete hurumende iyi zvose dzakabudirira vakatanga kuratidza kufarira sayenzi kuMudzidzisi. Zvakatanga pamwe American kutanga muna 2002, izvo zvakagadzirwa Rock Physics uye Benbridge. masayendisiti ava vakauya anopenga yokuti nemhaka Nanotechnology vanhu vachakwanisa kugadzirisa zvose zvinetso izvozvo.

Kuzivisa ichi chaiva riwedzere kuti mavambo zveBhaibheri zvakawanda, kuchaita kuziva vakadaro yemhando nzvimbo zvesainzi sezvo microelectronics, kombiyuta sainzi, renyukireya tsvakurudzo simba, zvidukuduku, Laser ano, mushonga uye zvakawanda.

Nanotechnology: Mienzaniso

In upenyu kune vakawanda kunanga asi zvakakosha chaizvo zvinhu vane kuvapo hatimbozivi chifungidziro! Ngatimboonai zvikuru unoshamisa mienzaniso:

• Modern dzeserura. Kuburikidza kushandiswa Nanotechnology mukana kushongedzera smartphones, iPhone nevamwe Namano anokosha sensors kuti kushumira kudzivirira basa. Kunyange nemagirazi akaputsika microchips Havamboregi kushanda.

• Mushonga wemazino. Kare, hapana akafunga pamusoro sei cleanser nokuti mazino zvakasiyana. Izvi zvose nokuda pamberi zvimwe nanoparticles. Somuenzaniso, karusiyamu hydroxyapatite, chisingaoneki nemaziso akashama ziso, inobatsira kudzorera aparadzwe enamel uye kudzivirira mazino kubva kuora.

• Plasters. Nanotechnology muupenyu hwezuva nezuva vanowanikwa kupfuura zvinhu zvisingatarisirwi. Somuenzaniso, mumufananidzo bhendi-aid. Ane nanolayer sirivha iyo anokurudzira nokukurumidza kuporeswa uye antibacterial zvivako.

• Kupenda kuti mota. Modern motokari pendi, nemhaka nanoparticles, vanokwanisa kutitadzisa zvishomanana anokwenya uye dzimwe in akaumba mumuviri. It rinoumbwa nemaziso marozari, izvo zvinopa izvi.