LOGIN TO YOUR ACCOUNT

Username
Password
Remember Me
Or use your Academic/Social account:

Congratulations!

You have just completed your registration at OpenAire.

Before you can login to the site, you will need to activate your account. An e-mail will be sent to you with the proper instructions.

Important!

Please note that this site is currently undergoing Beta testing.
Any new content you create is not guaranteed to be present to the final version of the site upon release.

Thank you for your patience,
OpenAire Dev Team.

Close This Message

CREATE AN ACCOUNT

Name:
Username:
Password:
Verify Password:
E-mail:
Verify E-mail:
*All Fields Are Required.
Please Verify You Are Human:

OpenAIRE is about to release its new face with lots of new content and services.
During September, you may notice downtime in services, while some functionalities (e.g. user registration, login, validation, claiming) will be temporarily disabled.
We apologize for the inconvenience, please stay tuned!
For further information please contact helpdesk[at]openaire.eu

fbtwitterlinkedinvimeoflicker grey 14rssslideshare1
Eftekhari , Ehsan; Broisson , Pierre; Aravindakshan , Nikhil; Wu , Zhiqing; Cole , Ivan ,; Li , Xiaomin; Zhao , Dongyuan; Li , Qin (2017)
Publisher: Royal Society of Chemistry
Languages: English
Types: Article
Subjects: [ SPI.OPTI ] Engineering Sciences [physics]/Optics / Photonic, [ CHIM.MATE ] Chemical Sciences/Material chemistry

Classified by OpenAIRE into

arxiv: Physics::Optics
International audience; Photon management has enabled a true revolution in the development of high‐performance semiconductor materials and devices. Harnessing the highest amount of energy from photon relies on an ability to design and fashion structures to trap the light for the longer time inside the device for more electron excitation. The light harvesting efficiency in many thin‐film optoelectronic devices is limited due to low photon absorbance. Here we demonstrate for the first time that slow photon circulation in sandwich‐structured photonic crystals with two stopbands fine tuned are ideally suited to enhance and spectrally engineer light absorption. The sandwich‐structured TiO 2 inverse opal possesses two stopbands, whose blue or red edge is respectively tuned to overlap with TiO 2 electronic excitation energy, thereby circulating the slow photons in the middle layer and enhancing light scattering at layer interfaces. This concept, together with the significantly increased control over photon management opens up tremendous opportunities for the realization of a wide range of high‐ performance, optoelectronic devices, and photochemical reactions.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

    • X.  Zheng  and  L.  Zhang,  Energy  &  Environmental  Science, 2016, DOI: 10.1039/C6EE01182A. 26.
    • J.  Zhu,  Z.  Yu,  S.  Fan  and  Y.  Cui,  Materials  Science  and Engineering: R: Reports, 2010, 70, 330‐340. 27.
    • X.  B.  Chen,  L.  Liu,  P.  Y.  Yu  and  S.  S.  Mao,  Science,  2011,  331, 746‐750.
    • F.  Ning,  M.  Shao,  S.  Xu,  Y.  Fu,  R.  Zhang,  M.  Wei,  D.  G. 28.
    • W.  Zhou,  W.  Li,  J.  Q.  Wang,  Y.  Qu,  Y.  Yang,  Y.  Xie,  dK.  F. 29.
    • Evans  and  X.  Duan,  Energy  &  Environmental  Science, 2016, DOI: 10.1039/C6EE01092J.
    • 2014, 136, 9280‐9283. e 30.
    • Zhang, L. Wang, H. G. Fu and D. Y. Zhao, J. Am. Chem. Soc.,  W.  R.  Erwin,  H.  F.  Zarick,  E.  M.  Tsalbert  and  R.  Bardhan,  31.
    • D. Chen, F. Huang, Y.‐B. Cheng and R. A. Caruso, Advanced  Energy & Environmental Sciencei, 2016, 9, 1577‐1601.
    • Materials, 2009, 21, 2206‐+.
    • Dong, T. Ling and X.‐W. Dvu, Journal of Materials Chemistry Y.‐R.  Lu,  P.‐F.  Yin,  J.  Mao,  M.‐J.  Ning,  Y.‐Z.  Zhou,  C.‐K.  32.
    • X.‐W.  Du  and  S.‐Z.  eQiao,  Advanced  Materials,  2016,  28, A, 2015, 3, 18521‐18527.
    • X.‐L. Zheng, J.‐P. Song, T. Ling, Z. P. Hu, P.‐F. Yin, K. Davey,  33.
    • ReviewRs, 2013, 42, 2763‐2803.
    • A.  Stein,  B.  E.  Wilson  and  S.  G.  Rudisill,  Chemical  Society 34.
    • E.  Yablonovitch,  Physical  Review  Letters,  1987,  58,  2059‐ 2062.  L.  Liu,  S.  K.  Karuturi,  L.  T.  Su  and  A.  I.  Y.  Tok,  Energy  & Environmental Science, 2011, 4, 209‐215.  35.
    • Sum, R. Deng, H. J. Fan, X. Liu and A. I. Y. Tok, Advanced  36.
    • Materials, 2013, 25, 1603‐1607.  H. Zhao, M. Wu, J. Liu, Z. Deng, Y. Li and B.‐L. Su, Applied 37.
    • Catalysis B: Environmental, 2016, 184, 182‐190.  49.
  • No related research data.
  • Discovered through pilot similarity algorithms. Send us your feedback.

Share - Bookmark

Funded by projects

Cite this article

Cookies make it easier for us to provide you with our services. With the usage of our services you permit us to use cookies.
More information Ok