Abashakashatsi bo muri kaminuza ya Leta ya Carolina y'Amajyaruguru bashyizeho uburyo bwo kugenzura ubushyuhe bw’ubutaka bw’amazi bakoresheje ingufu nkeya cyane, bakingura umuryango w’ibisekuru bishya by’imashanyarazi ya elegitoroniki, antenne n’ubundi buryo bwikoranabuhanga.Ubu buryo bushingiye ku kuba “uruhu” rwa oxyde y’icyuma, rushobora kubikwa cyangwa kuvanwaho, rukora nka surfactant, bikagabanya ubukana bw’ubuso hagati y’icyuma n’amazi akikije.googletag.cmd.push (imikorere () {googletag.ikinamico ('div-gpt-ad-1449240174198-2 ′);});
Abashakashatsi bakoresheje icyuma gisukuye cya gallium na indium.Muri substrate, ibishishwa byambaye ubusa bifite uburemere buke cyane hejuru yubuso, hafi ya milinewtoni 500 (mN) / metero, ibyo bigatuma icyuma gikora ibice.
Ati: "Ariko twasanze ikoreshwa ryumuriro muto muto - munsi ya volt 1 - ryateje amashanyarazi yakozwe na oxyde ya oxyde hejuru yicyuma, ibyo bikaba byaragabanije cyane uburemere bwubuso buva kuri 500 mN / m bugera kuri mN 2 / m. ”nk'uko byatangajwe na Michael Dickey, impamyabumenyi y'ikirenga, umwarimu wungirije w’ubuhanga bw’ibinyabuzima n’ibinyabuzima muri Leta ya Carolina y’Amajyaruguru akaba n'umwanditsi mukuru w’uru rupapuro rusobanura iki gikorwa.Ati: “Iri hinduka ritera icyuma gisukuye kwaguka nka pancake ku mbaraga za rukuruzi.”
Abashakashatsi berekanye kandi ko impinduka ziterwa n'ubutaka zishobora guhinduka.Niba abashakashatsi bahinduye polarite yumuriro uva mubyiza ukajya mubi, okiside irakurwaho kandi impagarara ndende ziragaruka.Ubusumbane bwubuso burashobora guhuzwa hagati yibi byombi muguhindura imihangayiko mukwiyongera.Urashobora kureba videwo yubuhanga hepfo.
Dickey yagize ati: "Impinduka zatewe no guhagarika umutima ni imwe mu nini nini zigeze zandikwa, bikaba bitangaje dore ko ishobora kugenzurwa munsi ya volt."Ati: “Turashobora gukoresha ubu buryo kugira ngo tugenzure urujya n'uruza rw'ibyuma bitemba, bidufasha guhindura imiterere ya antene no gukora cyangwa kumena imirongo.Irashobora kandi gukoreshwa mumiyoboro ya microfluidic, MEMS, cyangwa ibikoresho bya fotonike na optique.Ibikoresho byinshi bigize okiside yo hejuru, bityo iki gikorwa gishobora kwaguka kirenze ibyuma byamazi byize hano. ”
Laboratwari ya Dickey yerekanye mbere uburyo bwicyuma cyitwa "3D icapiro" rikoresha uburyo bwa oxyde ikora mu kirere kugirango ifashe icyuma gisukuye kugumana imiterere yacyo - bisa nkibyo urwego rwa oxyde ikora hamwe nuruvange rwumuti wa alkaline..
Dickey yagize ati: "Turatekereza ko okiside yitwara mu buryo butandukanye mu bidukikije kuruta mu kirere kidukikije".
Amakuru yinyongera: Ingingo "Igikorwa kinini kandi gishobora guhindurwa cyicyuma cyamazi hifashishijwe okiside yubutaka" kizashyirwa kumurongo wa 15 Nzeri muri Proceedings of the National Academy of Science:
Niba uhuye nikosa, ridahwitse, cyangwa ushaka gutanga icyifuzo cyo guhindura ibiri kururu rupapuro, nyamuneka koresha iyi fomu.Kubibazo rusange, nyamuneka koresha urupapuro rwitumanaho.Kubitekerezo rusange, nyamuneka koresha igice cyibitekerezo rusange hepfo (ibyifuzo nyamuneka).
Igitekerezo cyawe ni ingenzi cyane kuri twe.Ariko, kubera ubwinshi bwubutumwa, ntidushobora kwemeza ibisubizo byihariye.
Aderesi imeri yawe ikoreshwa gusa kugirango umenyeshe abayohereje imeri.Ntabwo adresse yawe cyangwa aderesi yabakiriye bizakoreshwa kubindi bikorwa byose.Amakuru winjiye azagaragara muri imeri yawe kandi ntabwo azabikwa na Phys.org muburyo ubwo aribwo bwose.
Kubona buri cyumweru na / cyangwa ivugurura rya buri munsi muri inbox yawe.Urashobora kwiyandikisha igihe icyo aricyo cyose kandi ntituzigera dusangira amakuru yawe nabandi bantu.
Uru rubuga rukoresha kuki kugirango rworohereze inzira, gusesengura imikoreshereze ya serivisi zacu, gukusanya amakuru kugirango wamamaze iyamamaza, kandi utange ibikubiye mu bandi bantu.Ukoresheje urubuga rwacu, wemera ko wasomye kandi wunvise Politiki Yibanga yacu namategeko agenga imikoreshereze.