Kuwari kristalɛw, k’a sababu kɛ u ka piezoelektriki nɔ kɛrɛnkɛrɛnnen ye, u jɔyɔrɔ ka bon kosɛbɛ foro caman na. U ka baarakɛcogo bɛ tali kɛ seko ni dɔnko seko caman na, i n’a fɔ ɛntɛrinɛti, kunnafoniko ani sanfɛla.
1.Quartz Kristali Oscillateurs (Oscillateurs de cristal de quartz) ye
Quartz kristalo oscillateur bɛ baara kɛ ni quartz cristal ye i n’a fɔ resonant frequency-selective circuit kɔnɔ. O sɛgɛsɛgɛlikɛlan in bɛ Kɛ ni kuran kristalɛ dɔ tigɛli ye tigitigi ka Kɛ fɛn finmanw ye ani ka nɛgɛdagaw siri u sanfɛyɔrɔw la. A baarakɛcogo sariya sinsinnen bɛ piezoelectric effect inverse kan: kuran kristalɛw bɛ yɛrɛyɛrɛ masin na kuran-yɔrɔ caman ɲɔgɔn falen-falen fanga kɔrɔ. Ikomi kuran kristalɛ kelen-kelen bɛɛ bɛ ni yɛrɛyɛrɛ-yɛrɛyɛrɛ kɛrɛnkɛrɛnnen ye min bɛ Kɛ a yɛrɛ la, rezɔn bɛ Kɛ ni kuran-yɔrɔ dɔ min bɛ Kɛ o ni o fɔlikan in bɛ Bɛn. O jogo in b’a to kuran kristalɛw bɛ kɛ sugandili ɲuman ye -precision resonant frequency-selective circuits caman na. Kuwari kristalɛ-yɛrɛyɛrɛw, k’a sababu kɛ u ka fɔkan sabatili ɲuman ye, u jɔyɔrɔ ka bon minɛn caman na, i n’a fɔ fɔkan-fɔkan-minɛnw (standard frequency generators), pulse jatebɔlanw ani kuransi wagatiw.
2. Microbalance (Microbalance) min bɛ kɛ ni Kristali Kuwari ye
Quartz Crystal Microbalance (QCM) ye minɛn ye min bɛ baara kɛ ni quartz crystal ka piezoelectric effect ye walasa ka fɛn caman suman elektrɔdi sanfɛla girinya la. Kabini a daminɛna san 1960 daminɛ na, a kɛra baarakɛminɛn barikama ye nanogramme-nivo masala dɔnni na k’a sababu kɛ a ka sɛgɛsɛgɛli ye min ka bon kosɛbɛ. A ka baarakɛcogo ye ko fɛn min bɛ Yɛlɛma min bɛ Kɛ kuran kristalɛ 'kɔnɔna na, o bɛna Yɛlɛma ka Kɛ 'yɔrɔ caman yeli ye min bɛ Kɛ 'yɔrɔ la min bɛ Weele ko oscillation circuit ka bɔli kuran taamaʃyɛn. O kɛcogo in bɛ sɔrɔ ka sɛgɛsɛgɛ ni dɛmɛnanw ye i n’a fɔ ɔridinatɛriw walasa ka sumanikɛlanw sɔrɔ minnu ka bon-. O la, kuran kristalɛ mikrobalansi jɔyɔrɔ ka bon kosɛbɛ baara caman na i n’a fɔ furakɛli, kemikɛli, dumuni, biyofurakɛli, sigida kɔlɔsili, izini ani sɔrɔdasi.
3. Biyosensɛri min bɛ wele ko piezoélectrique
(1) Immunosensor (immunosensor) min bɛ wele ko piezoélectrique
Piezoelectric immunosensor ka baarakɛcogo ye ka farikolo tangalanw walima farikolo tangalanw siri kuran kristalɛ sanfɛ ani ka baara kɛ ni ɲɔgɔndɛmɛ kɛrɛnkɛrɛnnen ye antijeni ni farikolo tangalan cɛ. Ni antigène walima anticorps min ka kan ka suman, o bɛ ɲɔgɔn sɔrɔ ni dɔnnifɛn jɔlen ye, ka adsorption kɛrɛnkɛrɛnnen kɛ, kristalɛ sanfɛla doni bɛna bonya ka kɛɲɛ n’o ye. O fɛn caman Changement bɛ se ka kɔlɔsi ni sensor ka frequency changement ye, o la, anticorps walima antigène adsorbé hakɛ bɛ dɔn.
(2) Sensɛri jeninida min bɛ wele ko piezoélectrique
Piezoelectric gene sensor ka sariya jɔnjɔn ADN dɔnni kama, o ye ka ADN sɛgɛsɛgɛlikɛlan kelen-sɔrɔlan siri kristalɛ sanfɛ. Ni ADN sinsinni min ka kan ka dɔn, o bɛ dafa a la, ɲɔgɔndan kɛcogo bɛ kɛ puce kan walasa ka ADN fila-sɔrɔlen dilan. O kɛcogo bɛna kɛ sababu ye ka dɔ fara kristalɛ hakɛ kan ani ka fɛn caman Changer surface viscoelasticity la. O bεε bε Se ka Sugandi ni sensεrε ni rezo sɛgɛsɛgɛli bεε bε Se ka Yεlεma.