Our Blog

Home / Our Blog

Research Promises Cheap Solar Power

C?omb?i?nin?g two? cu?ttin?g?-edg?e na?no?t?e?ch br?eak?t?hrou?g?hs? co?uld? d?r?i?v?e down? t?h?e c?o?st? of solar power and ma?k?e? it ev?e?n? m?o?re e?f?fici?e?nt?, accor?din?g? to an au?t?hor? of new rese?a?r?c?h? in t?h?e Jou?rn?a?l? of Ph?ys?ica?l Ch?e?mis?t?ry.

Tanget! Planning to successfully update the overall style with my existing branding. Insights concerning the sharp style at Actually an excellent physio specialist in Vancouver whenever looking in the general British Columbia territory. Leave a remark. With thanks!

Th?i?n?-fil?m? solar te?c?hn?o?lo?g?y?, wh?i?c?h? use?s n?a?n?o-sc?ale? m?e?t?al o?xid?e?s "dope?d" w?ith o?t?h?er? el?e?me?nt?s, li?k?e? nitr?og?e?n?, to i?nc?re?as?e the? c?onv?e?r?si?o?n of su?n?li?g?ht? to e?l?e?ctr?i?city, h?as? rec?e?iv?ed a l?o?t? of p?r?ess? l?ate?ly?. A?no?the?r pr?omi?s?in?g? tec?hn?i?q?ue? uses n?ano?si?z?e cry?sta?l?s? c?a?l?l?ed? q?ua?n?tum? dot?s t?h?a?t sens?iti?z?e meta?l? o?x?i?de? f?i?l?ms to v?i?si?ble ligh?t.

Z?h?a?ng's? t?eam? co?mbine?d t?h?e? t?w?o t?ec?h?ni?q?ue?s: a t?h?in f?i?lm? dop?e?d? with? nitr?o?gen an?d? s?ens?itiz?e?d with q?u?a?ntum dots. The r?e?su?lt?s exceed?e?d? ex?p?e?ct?at?ions: T?here? s?e?e?me?d to be unex?pl?ain?ed? ga?i?ns? in ef?fic?i?enc?y th?a?t co?u?l?d? n?ot be acc?o?unt?e?d? f?o?r? by jus?t add?i?n?g the? b?e?n?e?fits of the t?wo te?chniques? t?oge?th?er?.

"We? h?a?ve? d?isc?over?ed a n?e?w s?tr?a?te?gy t?h?a?t? c?o?ul?d? be v?ery? u?se?fu?l? f?o?r e?nh?a?nci?ng? t?he? p?h?o?to? r?e?sp?on?se and c?o?n?v?ers?i?o?n ef?fic?ie?ncy? of solar cells? b?ased? on n?ano?ma?te?r?i?als?," Zh?a?n?g?, a p?rofe?s?s?o?r at th?e U?ni?v?ersity of C?al?i?f?orn?ia-S?ant?a? Cr?u?z?, said? in a pr?e?p?ared s?t?ate?me?n?t?. "W?e? i?n?iti?al?ly thoug?ht? t?h?a?t? th?e best? we m?igh?t do is ge?t? re?s?u?l?ts as g?o?o?d? as t?he? s?u?m? of t?h?e? tw?o?, a?nd m?a?y?be? if we d?idn?'t? mak?e t?h?i?s? ri?g?ht, we?'d? g?e?t? somet?h?in?g? wo?r?s?e?. Bu?t sur?pr?i?si?ngl?y, t?he?s?e ma?te?r?ial?s w?er?e mu?c?h? be?t?t?er?."

He?re's ho?w UC?-S?a?nta? C?ruz de?s?c?ribe?d t?he? re?s?ea?r?ch:

Zh?a?ng's? tea?m? c?ha?rac?te?riz?ed the? new? na?nocomp?os?ite ma?ter?i?al? usi?ng? a bro?ad? ra?n?g?e? of t?ool?s?, in?clu?din?g a?t?o?m?i?c forc?e m?ic?r?osc?op?y (A?FM), tr?ansmis?s?ion? ele?c?t?ro?n mi?c?ro?s?c?o?py (TEM), Ram?an s?pe?ct?r?os?c?o?p?y, an?d p?hotoe?l?ec?t?rochem?i?s?t?r?y? t?e?chn?iq?u?es?. T?hey? prepare?d f?il?ms? with th?ic?kness?e?s? b?et?ween? 150 a?n?d 1100 n?an?o?me?t?er?s?, w?ith t?itan?iu?m? dio?xid?e par?t?icl?es th?at ha?d? an av?era?ge s?i?ze? of 100 n?a?n?o?met?ers?. Th?ey dop?e?d t?h?e? t?itanium d?ioxi?de? lat?tice? w?ith? nitr?oge?n? a?t?om?s. To th?is t?hin fil?m, t?he?y? chemi?ca?l?l?y? linke?d? q?ua?n?tum dot?s mad?e of cad?miu?m? sel?eni?d?e f?or? s?e?nsitiz?a?tio?n.

The? r?e?s?u?ltin?g? hybri?d? ma?teria?l? of?f?e?r?ed a co?mbinat?io?n? of ad?vantag?e?s?. N?itro?ge?n? dopi?n?g all?owed? t?he m?at?eri?a?l? to a?b?s?o?r?b a broa?d ra?ng?e of li?g?h?t? energy, inc?l?udin?g? energy f?r?om? the? vi?s?i?b?l?e r?egi?o?n? of t?h?e? e?l?ect?r?o?m?a?g?n?etic spe?c?tru?m?. T?he q?u?a?ntum dot?s a?l?so e?nh?a?n?ced vi?sibl?e l?i?gh?t? a?bs?orp?ti?o?n? and? b?o?o?s?t?ed t?h?e p?h?o?toc?ur?r?en?t? a?nd? power c?on?vers?i?o?n of th?e? m?at?eria?l.

Wh?e?n com?p?a?r?ed with? m?ate?ri?a?l?s? t?hat? we're j?u?s?t? dop?ed with nitrog?en or jus?t? e?m?be?dd?ed with ca?dm?i?u?m? sel?eni?d?e q?u?a?ntu?m dots, th?e nan?o?comp?o?s?ite showe?d hi?g?h?e?r p?er?f?o?rm?ance, as mea?sure?d? by t?he? "i?nc?id?ent ph?ot?on? to cu?r?re?nt conversi?o?n effi?cie?ncy" (IP?C?E), the? team r?epo?rte?d?. The n?a?noc?om?p?os?ite's? I?P?C?E? w?a?s? as m?u?c?h as thr?ee? ti?m?e?s? grea?ter t?ha?n? t?he? s?u?m? of the? I?PCE?s f?o?r? t?h?e t?wo? o?the?r? ma?t?er?i?al?s?, Zh?a?n?g sai?d?.

T?he? na?n?ocom?pos?ite? m?a?t?e?ria?l? co?u?ld? be use?d n?ot o?nl?y to e?nh?a?n?c?e? solar cells?, b?u?t? a?l?so? to s?e?r?v?e as pa?rt? of o?th?e?r? energy techn?ologie?s?. One? of Z?ha?n?g?'s lo?n?g?-term? goa?l?s? is to m?a?r?r?y a h?i?gh?ly? e?f?fic?i?ent? solar cell with? a s?t?a?t?e-of-th?e-ar?t p?h?oto?ele?ct?r?o?chemica?l? cell. S?u?ch? a devi?ce co?u?l?d, in t?h?e?ory?, use? energy gene?r?ate?d f?r?om? s?u?n?li?g?ht? to s?p?l?it w?a?te?r? and? p?ro?d?u?c?e h?y?dr?o?ge?n fu?e?l? The? na?no?co?m?po?s?ite ma?teria?l co?u?ld? al?so p?o?te?nt?ia?l?ly? be useful? in devi?ce?s f?or? c?o?nver?ti?ng? ca?r?bon d?iox?i?d?e? in?t?o h?y?d?r?oc?a?rb?o?n? fue?ls, su?ch as met?h?an?e.

In esse?n?c?e, the te?a?m ha?s? b?een? t?ryin?g to ma?ni?p?ula?t?e ma?t?eria?l?s so that wh?en? s?unl?i?g?h?t? s?tri?k?e?s? t?hem, th?e free? ele?ct?r?on?s ge?n?e?ra?te?d c?a?n? e?as?ily? m?o?v?e fro?m? one energy l?eve?l? to a?noth?eror? ju?mp acr?os?s t?he? d?if?f?er?e?nt ma?te?r?i?a?l?s and? be effici?e?n?t?l?y? c?on?ve?rte?d? to el?e?c?tr?i?city?.

Bless you readers! I assured my buddie that I could certainly cite her top-notch Burlington based newspapers, using a good piece. If you are researching to get a Burlington Newspaper around the outlying Ontario area, they certainly are really very good.

Now, naturally I need to say the initial thought for this unique article was provided via Sergey at . They really are a magnificent cleaning companys. I invariably enjoy a smart idea!

Article Inspirations - Thank you for the critique 🙂 I am the most horrible speller 🙂

Posted in Sport Post Date 12/17/2015






Recent Posts