Ukusebenza kwe-Quantum Stress Sensing Ngokusebenzisa i-Nitrogen-Vacancy (NV) Centers e-Diamond

Ukuchaza: I-NV Center Spin States ne-Response Yabo Kuma-Stress Okuphambili

Izikhungo zesibonelo se-Nitrogen-Vacancy (NV) ziyizinto ezingaphansi kwezindini zokubhala, apho umthombo we-nitrogen uhlala ngaphakathi kwezindawo ezingavuliwe kwezinhlobo zezindini. Lezi zikhungo ezingaphansi zinamathuba amaningi okuziphatha kweziqulelo zokuziphatha kwemvelo yeziqulelo ezinamandla okuphatha ukuthi zihlukene kwezinkambu zokuziphatha. Umsitha wokubhala wendini uhlala ngaphakathi kwezindini, futhi lapho ubhala kumathuba, lezi zikhungo zihlukene. Lokhu kuhlukeni kuyakhuthaza isibonelo sakho esingaphansi, okuyikuthintela ukuthi iziqulelo zezikhungo zokubhala ziyakhuluma njengoko. Kusukela kuleli sibonelo, kuyabonakala ukuthi iziqulelo zezikhungo zokubhala ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda. Ukuthi ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda, kuyabonakala ukuthi iziqulelo zezikhungo zokubhala ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda. Ukuthi ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda, kuyabonakala ukuthi iziqulelo zezikhungo zokubhala ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda. Ukuthi ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda, kuyabonakala ukuthi iziqulelo zezikhungo zokubhala ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda. Ukuthi ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda, kuyabonakala ukuthi iziqulelo zezikhungo zokubhala ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda. Ukuthi ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda, kuyabonakala ukuthi iziqulelo zezikhungo zokubhala ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda. Ukuthi ziyakhuluma njengoko ziyakhuluma kweziqulelo zezikhungo zokubhala zokufunda, kuyabonakala ukuthi iziqulelo zezikhungo zokubhala ziy......

Isimiso: Izinguquko Ezenziwe Ukucindezelwa Ekuhlukaneni Kwensimu Yamakristalu Nezibonakaliso Ze-ODMR

Ukucindezeleka okuzenzakalelayo kuguqula umkhakha wekristalu ohlukaniswe phakathi kwe-NV, okuguqula ngokuqondile izimpawu ze-Optically Detected Magnetic Resonance (ODMR). Ukuhlanekezelwa kwe-Lattice kushintsha ama-gradient wamandla kagesi kanye nokuhlanganiswa kwe-spin-orbit, kushintsha ama-ODMR resonance frequencies ngokulingana nokucindezelwa kwe-axial cishe nge-14.6 MHz nge-GPa. Ukulandelana kokulinganisa kuhilela:

• Ukudonsa okubonakalayo : I-laser engu-532 nm iqala ukufakwa kwe- m _s = 0 isimo sokuphenduka
• Ukusetshenziswa kwama-microwave : Amaza ama-microwave asikiwe ukuguqulwa kwe-spin probe
• Ukufundwa kwe-fluorescence : Ukukhishwa okubomvu (637800 nm) kwehla ngesikhathi sokuqagela, ngokushintshwa kwemvamisa okubangelwa ukucindezelwa okulinganiswa ngesikhathi sangempela

Ngokungafani nezindlela ezisekelwe ekushiseni noma ekudlidlizeleni, izikhungo ze-NV zigcina ukuxazulula ukucindezelwa okungu-±0.1% ngisho naku-600°Cokuzenza zikulungele ngokukhethekile ukuqapha ubuqotho be-diamond blade ngesikhathi sokusika okuphezulu kwezimboni.

Isifundo Sombuzo: Ukubhalwa Kwemithambo Yokuqondisa Ukuhambana Kwemithambo Yama-NV Efanekiswe Ngamadimandi Ngokwesikhathi Sokuhlela Isikhumba

Umsebenzi Othile Owenzelwe Ngokuphelele Wabonakalisa Imithambo Yama-NV Efanekiswe Ngamadimandi Ngokufanekisa Ukukhumba Kwamagraniti Ngokugcina 3000 RPM Ngokusebenzisa Amantambo Amanye Amanye Ama-Microwave Nokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela Umkhondo Wokubona Ngokulandela......

Umkhakha wezinhlobo zezinye zezibalo zika-NV yasibonisa izindawo zokuthi izihlathi zizobuka ngaphakathi kwemithambo yezinye zezibalo kusukela emuva kwezinsuku ezisibili kabusha ngaphambi kokubonwa kwemiphumela yokugqibela—kubonisa ukuthi ukubhalwa kwemiphumela yokugqibela kwenza ngokuphepha kwezinhlobo zezinye zezibalo kuyasebenza ngokuphepha. Ukubhalwa kwemiphumela yokugqibela ngokusebenzisa izinye zezibalo zika-NV kuhlela ukuguqula kwezinye zezibalo ngokuphathelene nokubhalwa kwemiphumela yokugqibela ngokusebenzisa izinhlobo zokubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa kwemiphumela yokugqibela ngokusebenzisa ukubhalwa......

Ukubhalwa Kwemiphumela Yokugqibela Ngokuphepha Kwezinye Zezibalo Zoka-Diamond Ngokusebenzisa Izinye Zezibalo Zoka-Quantum Emizini Yezinhlobo Zokusebenza

Ukugxilwa Kweteknoloji: Ukusebenzisa I-Fiber-Coupled Microwave Nokubhalwa Kwemiphumela Yokugqibela Ngokusebenzisa I-Optical Readout Ngokusebenzisa Izinye Zezibalo Zoka-Rotating Blades

Amathuluzi okusawula emindeni ayidinga ukugxilwa kahle kwezinhlangano zezikhala zokuphatha izinkampani zokufakwa kwemithombo ukuze sebenze ngokuphelele. Amalaseri okufakwa kwezinkampani nezisignali zokubonwa kwezinkampani zokufakwa kwezinkampani zihamba ngamakhala okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu okuphatha amagugu ok......

Ukuphatha Ukukhanya: Ukuvumela Ukubonwa Kweminye Yezinkampani Zokubonwa Ngokuphelele Ngezinkinga Zokugcina Nezinkinga Zokufakwa Kwemithombo

Izinhlotshana zezindustria zizwela ukusebenza kwe-quantum sensing ngokuguqula kwesikhathi, umcinga wemvelo yamagama, nokuvibratha kwemikhili.

• Ukuphakanyisa okuphelele kwesikhathi ngokusebenzisa amakhooliya e-Peltier (ukuphelele kwe-±0.1°C)
• Ukugcina ngomu-metal okunciphisa ukuzwela kwe-50/60 Hz ngama-40 dB
• Ukuphakanyisa kokugcina okuhlinzekile ukuthi kususwe izinyathelo zezinkinga zokubeka isibonelo se-ODMR kusukela emkhakheni yezinye izinyathelo zokuzwela kwezinye izinye izinyathelo

Izifundo zokuphakanyiswa ezweni zazisuswa ngu-munyaka wezindustria eyadlula yonke eyasuswa ngokuphelele kwe-15 µµm yezinkinga nangokuvibratha kwesikhathi sokuphakanyiswa kwe-5 g RMS—kubonisa ukuthi ukuphakanyiswa okuphelele kwezinkinga zokuphakanyiswa kwezindawo zokufunda nezindawo zokuvulwa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuphakanyiswa kwezindawo zokuph......

Kusukela Ekuphakanyiseni Kwesikhathi Sokuzinga Kwe-Quantum KuKuphakanyiswa Kwesikhathi Sokuzinga Kwezinhlotshana Zokuphakanyiswa Kwezinhlotshana

Ukubridja Isibonelo: Ukuphakanyisa Okuphelele Kwesikhathi Sokuzinga vs. Ukuphakanyisa Okuphelele Kwesikhathi Sokuzinga Kwezinhlotshana Zokuphakanyiswa Kwezinhlotshana

Ukuthi kubhekwa kwemithambo yezimilo yokuqondisa kungakwazi ukubona amaphuzu amancane kumathuluzi wokugcina, okunikeza ukubhekwa kwezikhathi zonke zezibhala. Le teknoloji ibonisa izinyathelo zokuphila kwezibhala nezibhala ezincane kusukela kabusha ngaphambi kokubona ukuthi kunezinto ezingavisiywa. Ukufaka i-NV centers kuma-saw blades aye nendlela yokusebenzisa i-diamond kuyadinga ukusebenzisa i-engineering enkulu. Amasensha kufanele abe nenkampani yokuvikela ukuze bavikeli kubazikhi kwezinkampani zokuchitha kusukela kwenziwa kwezibhala. Ukuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani zokuthi kubheka kwezinkampani z......

Imibuzo Evame Ukubuzwa

Izindlela zokubona kwe-Nitrogen-Vacancy (NV) kwe-diamonds ziyiphi?
Izindlela zokubona kwe-NV ziyizimangaliso kwe-diamonds apho umthombo we-nitrogen uyiphakathi nesikhundla esisihlukile. Lezi zindlela zibonisa izinhlaka zezinhlobo zokuzimela ezithile ezinokuthi ziqondwe ngokwemisebenzi yezinkambu.

Izindlela zokubona kwe-NV zibonisa inkambu njani?
Inkambu iyakhathazisa ubunikazi bezinhlobo zokuzimela kwe-NV, ibuyisa izindlela zokuzimela zabo, okunokubonwa ngokusebenzisa ukubonwa kwemilayika yemilayika yemilayika.

Ukubonwa kwe-Optically Detected Magnetic Resonance (ODMR) kunezinhlobo zokubonwa njani?
Izinhlobo zokubonwa kwe-ODMR zinikeza amazwi okubona izinguquko zokuphakama kwezinkambu kwe-NV, zivumela ukubonwa kwezinkambu ngokuphelele nakwezintambo eziningi.

Izindlela zokubona kwe-NV zingakwenza njani ukuthi kubhekwe phambi kokuthi kubhekwe?
Zivumela ukubonwa kwezinkambu ezingaphansi kwezinye, kabefore inkambu ebonakaliswa, futhi zihlala zikwazi ukunciphisa isikhathi sokungasebenzi nokongeza isikhathi sokusebenza kwemithombo.