Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Benjia, Dou"'
Autor:
Vanessa L. Pool, Benjia Dou, Douglas G. Van Campen, Talysa R. Klein-Stockert, Frank S. Barnes, Sean E. Shaheen, Md I. Ahmad, Maikel F. A. M. van Hest, Michael F. Toney
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Processing is crucial to ensure material quality and stability in perovskite solar cells. Here, Poolet al. develop a scalable infrared annealing method and use in situXRD to map the processing phase space relative to the device efficiency. This provi
Externí odkaz:
https://doaj.org/article/64014dc7872048aebd6c7fdfa2e07b12
Autor:
Ross A. Kerner, Philip Schulz, Jeffrey A. Christians, Sean P. Dunfield, Benjia Dou, Lianfeng Zhao, Glenn Teeter, Joseph J. Berry, Barry P. Rand
Publikováno v:
APL Materials, Vol 7, Iss 4, Pp 041103-041103-10 (2019)
Chemical reactivity of halide perovskites coupled with a low energy of formation makes it a challenge to characterize material properties and achieve long-term device stability. In this study, we elucidate electrochemical reactions occurring at the m
Externí odkaz:
https://doaj.org/article/2f23037b28c24fb3a214448dd93d0867
Autor:
Henry J. Snaith, Vladimir Bulovic, Dane W. deQuilettes, David S. Ginger, Samuel D. Stranks, Roberto Brenes, Benjia Dou, Madeleine Laitz, Brandon T. Motes
Publikováno v:
Pure and Applied Chemistry. 92:697-706
Despite rapid advancements in power conversion efficiency in the last decade, perovskite solar cells still perform below their thermodynamic efficiency limits. Non-radiative recombination, in particular, has limited the external radiative efficiency
Autor:
Noor Titan Putri Hartono, Marie-Hélène Tremblay, Sarah Wieghold, Benjia Dou, Janak Thapa, Armi Tiihonen, Vladimir Bulovic, Lea Nienhaus, Seth R. Marder, Tonio Buonassisi, Shijing Sun
Incorporating a low dimensional LD perovskite capping layer on top of a perovskite absorber, improves the stability of perovskite solar cells PSCs . However, in the case of mixed halide perovskites, which can undergo halide segregation into single ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f4672e48521e1533e561f82234b3fcc
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=109154
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=109154
Autor:
Mark Holtz, Matthew O. Reese, C. H. Swartz, Sadia R. Rab, Joseph M. Luther, T. H. Myers, Jian V. Li, Maikel F.A.M. van Hest, Yanfa Yan, Deng-Bing Li, E. G. LeBlanc, Benjia Dou, Sandip S. Bista, Sanjoy Paul, Corey R. Grice, Gregory F. Pach
Publikováno v:
Solar Energy. 189:389-397
Band offsets at the back contact and front window layer in CdTe-based solar cells affect photovoltaic performance and challenge standard characterization methods. By analyzing the temperature and excitation dependence of both open circuit voltage and
Autor:
Sean M. Garner, Arindam Mallick, Shuvaraj Ghosh, Maikel F.A.M. van Hest, Durga Basak, Benjia Dou
Publikováno v:
Solar Energy. 174:815-825
Achievement of high conductivity by doping an oxide thin film while maintaining its high visible transparency remains a challenge in the field of materials science and technology. Here, we demonstrate a simple and novel technique to control compensat
Autor:
Yu-Ying Lin, John Simonaitis, Christopher J. Tassone, Benjia Dou, Karsten Bruening, Maikel F.A.M. van Hest
Publikováno v:
Joule. 2:2464-2476
Summary Cost modeling shows that high-throughput processing of perovskite solar cells is required not only to compete with incumbent technologies in terms of levelized cost of energy, but more importantly, it is the major enabling factor facilitating
Autor:
Richard Swartwout, Rahul Patidar, Emma Belliveau, Benjia Dou, David Beynon, Peter Greenwood, Nicole Moody, Dane W. deQuilettes, Moungi Bawendi, Trystan M. Watson, Vladimir Bulovic
This manuscript introduces solvent toxicity in solar perovskite ink chemistries as a major technoeconomic limitation for the growth of the technology. More specifically, the capital and operational cost of handling such toxic chemicals to maintain a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d68210b37f8dcbc033b9d595113bd346
https://doi.org/10.26434/chemrxiv.13221851
https://doi.org/10.26434/chemrxiv.13221851
Autor:
David T. Moore, John Ryter, Frank S. Barnes, Karsten Bruening, Maikel F.A.M. van Hest, Lance M. Wheeler, Kai Zhu, James B. Whitaker, Sean M. Garner, Christopher J. Tassone, Joseph J. Berry, Nicholas J. Breslin, Sean E. Shaheen, Benjia Dou
Publikováno v:
ACS Energy Letters. 3:2558-2565
High efficiency combined with transformative roll-to-roll (R2R) printability makes metal halide perovskite-based solar cells the most promising solar technology to address the terawatt challenge of the future energy demand. However, translation from
Autor:
Sean P. Dunfield, David M. Fabian, Maikel F.A.M. van Hest, Jeffrey A. Christians, Benjia Dou, David T. Moore, Sean E. Shaheen, Alex Dixon, Joseph J. Berry, Matthew C. Beard, Shane Ardo, Talysa R. Klein
Publikováno v:
ACS Energy Letters. 3:1192-1197
Standard layer-by-layer solution processing methods constrain lead–halide perovskite device architectures. The layer below the perovskite must be robust to the strong organic solvents used to form the perovskite while the layer above has a limited