Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Nathan R. Wolf"'
Autor:
Julian A. Vigil, Nathan R. Wolf, Adam H. Slavney, Roc Matheu, Abraham Saldivar Valdes, Aaron Breidenbach, Young S. Lee, Hemamala I. Karunadasa
Publikováno v:
ACS Central Science, Vol 10, Iss 4, Pp 907-919 (2024)
Externí odkaz:
https://doaj.org/article/61898af9c8534280b056c5ef08a56cd5
Autor:
Feng Ke, Jiejuan Yan, Shanyuan Niu, Jiajia Wen, Ketao Yin, Hong Yang, Nathan R. Wolf, Yan-Kai Tzeng, Hemamala I. Karunadasa, Young S. Lee, Wendy L. Mao, Yu Lin
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Halide perovskites display physical properties that are of both practical and fundamental interest. At high pressure, the low-temperature electrical transport in one such compound, CsPbI3, is now shown to be due to Cs-mediated electron-electron inter
Externí odkaz:
https://doaj.org/article/3f133a9b546b4701b7180fd6d6dc3e11
Autor:
Feng Ke, Chenxu Wang, Chunjing Jia, Nathan R. Wolf, Jiejuan Yan, Shanyuan Niu, Thomas P. Devereaux, Hemamala I. Karunadasa, Wendy L. Mao, Yu Lin
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Inorganic lead halide perovskites are structurally unstable, which prevents their application in solar cells. Here the authors synthesize, using high pressure and temperature, a perovskite CsPbI3 phase that is metastably preserved to ambient conditio
Externí odkaz:
https://doaj.org/article/86fb5a5a5aed42988ac9170ccc19fc97
Autor:
Feng Ke, Jiejuan Yan, Roc Matheu, Shanyuan Niu, Nathan R. Wolf, Hong Yang, Ketao Yin, Jiajia Wen, Young S. Lee, Hemamala I. Karunadasa, Wendy L. Mao, Yu Lin
Publikováno v:
Journal of the American Chemical Society. 144:23595-23602
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::383884a26a40c0f4f525b8fb37c0354c
https://doi.org/10.1021/jacs.2c10884
https://doi.org/10.1021/jacs.2c10884
Autor:
Nathan R. Wolf, Adam Jaffe, Adam H. Slavney, Wendy L. Mao, Linn Leppert, Hemamala I. Karunadasa
Publikováno v:
Journal of the American Chemical Society, 144(45), 20763-20772. American Chemical Society
Dopant defects in semiconductors can trap charge carriers or ionize to produce charge carriers playing a critical role in electronic transport. Halide perovskites are a technologically important semiconductor family with a large pressure response. Ye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b210e9da3ec92ad16a34fcc15f3e878
https://doi.org/10.1021/jacs.2c08607
https://doi.org/10.1021/jacs.2c08607
Publikováno v:
Angewandte Chemie. 133:16400-16414
When the stakes are doubled in a wager, a player must correctly place two consecutive bets to win, but the payout is larger. Similarly, two B sites in combination dictate the properties of A2 BB'X6 (A=monocation, X=halide) double perovskites. Correct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::553df100516a63a0b2b0cd31f7a697de
https://doi.org/10.1002/ange.202016185
https://doi.org/10.1002/ange.202016185
Autor:
Roc Matheu, Feng Ke, Aaron Breidenbach, Nathan R. Wolf, Young Lee, Zhenxian Liu, Linn Leppert, Yu Lin, Hemamala I. Karunadasa
Publikováno v:
Angewandte Chemie-International Edition, 61(25):e202202911. Wiley
As halide perovskites and their derivatives are being developed for numerous optoelectronic applications, controlling their electronic doping remains a fundamental challenge. Herein, we describe a novel strategy of using redox-active organic molecule
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::350485852c6093ec5331a6dceeb1ca97
https://doi.org/10.1002/ange.202202911
https://doi.org/10.1002/ange.202202911
Carrier Diffusion Lengths Exceeding 1 μm Despite Trap-Limited Transport in Halide Double Perovskites
Autor:
Jeffrey B. Neaton, Adam H. Slavney, Naomi S. Ginsberg, Nathan R. Wolf, Marina R. Filip, Hemamala I. Karunadasa, Milan Delor
Publikováno v:
ACS Energy Letters. 5:1337-1345
We image charge carrier transport over nanometers–micrometers and picoseconds–microseconds in halide double perovskites Cs2AgBiBr6 and Cs2AgTlBr6 single crystals using stroboscopic scattering micro...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30d73608d1eedf7332d75930a2513409
https://doi.org/10.1021/acsenergylett.0c00414
https://doi.org/10.1021/acsenergylett.0c00414
Autor:
Feng, Ke, Chenxu, Wang, Chunjing, Jia, Nathan R, Wolf, Jiejuan, Yan, Shanyuan, Niu, Thomas P, Devereaux, Hemamala I, Karunadasa, Wendy L, Mao, Yu, Lin
Publikováno v:
Nature Communications
Functional CsPbI3 perovskite phases are not stable at ambient conditions and spontaneously convert to a non-perovskite δ phase, limiting their applications as solar cell materials. We demonstrate the preservation of a black CsPbI3 perovskite structu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::82f79a7af4c3c05066e36b4c745ada88
https://pubmed.ncbi.nlm.nih.gov/33469021
https://pubmed.ncbi.nlm.nih.gov/33469021
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1857(6):734-739
Orange Carotenoid Protein (OCP) plays a unique role in protecting many cyanobacteria from light-induced damage. The active form of OCP is directly involved in energy dissipation by binding to the phycobilisome (PBS), the major light-harvesting comple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f07e72239d8757419c4205b8585560b