Kedu ka simenti na-egbuke egbuke ga-agbanwe n'abalị

Mgbe m bụ nwata, nne m kpọgidere ọtụtụ kpakpando ndị na-egbuke egbuke n'uko ụlọ m. Kwa abalị, m na-atụ egwu ịhụ ụyọkọ kpakpando m dị ebube. Ihe omimi dị n'azụ na-egbuke egbuke mara mma mere ka ọ bụrụ ihe na-adọrọ mmasị karị. Ma ọbụna ịmara physics nke fluorescence, ihe ndị a ka nwere ihe ndọpụ dị ike. Ihe ndị na-egbukepụ egbukepụ na-amụnye ọkụ ọkụ na-etinye na mbụ na gburugburu ha.

Fluorescence na phosphorescence bụ okwu abụọ yiri nke ahụ ma dị iche nke na-akọwa ka ọkụ si esi na ihe pụta, ihe a maara dị ka fotoluminescence. Mgbe ihe foto-luminescent na-etinye ọkụ, dị ka phosphor, ndị eletrọn na-enwe obi ụtọ ma na-amali elu na steeti ike dị elu. Fluorescence na-eme mgbe elektrọn ndị ahụ nwere obi ụtọ zuru ike ozugbo na ọnọdụ ala ha, na-eweghachi ike ọkụ ahụ na gburugburu ebe obibi.

Phosphorescence na-eme mgbe ike elektrọn na-etinye uche ọ bụghị naanị na-eme ka eletrọn nwee obi ụtọ, kamakwa ọ na-agbanwe ọnọdụ ntụgharị eletrọn. Eletrọn a gbanwere okpukpu abụọ ugbu a bụ ohu nke iwu mgbagwoju anya nke arụ ọrụ quantum ma ga-ejigide ike ọkụ ruo mgbe ọ nwetara ọnọdụ kwụsiri ike na ya. Nke a na-enye ohere ka ihe ahụ jigide ìhè ruo ogologo oge dị ukwuu tupu izuike. Ihe ndị na-egbuke egbuke na-abụkarị ma fluorescent na phosphorescent n'otu oge, na-aza ajụjụ maka ihe fọrọ nke nta ka ọ bụrụ otu okwu nke okwu ahụ (Boundless 2016). Ike ọkụ nke ike anyanwụ nwere ike iwepụta na-adọrọ mmasị n'ezie.

Ijikwa fluorescence na phosphorescence maka okporo ụzọ anyị

My intrigue na ihe niile foto-luminescent bụ ihe ga-eju afọ karịa m wildest pụrụ ichetụ n'echiche, n'ihi a na-adịbeghị anya mepụtara Dr. Jose Carlos Rubio na Mahadum San Nicolas Hidalgo na Mexico. Dr. Carlos Rubio emeela nke ọma ịmepụta ciment na-egbuke egbuke ka afọ itoolu nke nyocha na mmepe gasịrị. Teknụzụ a nwere ikike n'oge na-adịbeghị anya na-ejigide ọrụ ciment mana ọ na-ewepụ microstructure nke kristal na-adịghị ahụkebe, na-enye ohere ịhụ ihe phosphorescent (Elderidge 2016). Simenti "na-akwụ ụgwọ" n'ikike zuru oke na naanị nkeji iri nke ikpughe na ìhè eke, ọ ga-enwukwa ruo awa 12 kwa abalị. Fluorescence nke ihe ahụ na-adịtekwa aka ruo nwale oge. Nchapụta ahụ ga-ebelata naanị 1-2% kwa afọ ma nọgide na-enwe ike karịa 60% karịa afọ 20 (Balogh 2016).