Zobrazeno 1 - 10
of 20
pro vyhledávání: '"George Bullard"'
Autor:
Partha Pratim Roy, Sohang Kundu, Jesús Valdiviezo, George Bullard, James T. Fletcher, Rui Liu, Shiun-Jr Yang, Peng Zhang, David N. Beratan, Michael J. Therien, Nancy Makri, Graham R. Fleming
Publikováno v:
Journal of the American Chemical Society, vol 144, iss 14
Understanding how the complex interplay among excitonic interactions, vibronic couplings, and reorganization energy determines coherence-enabled transport mechanisms is a grand challenge with both foundational implications and potential payoffs for e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d11e389cc01fff9c400bcafa9fbc977
https://doi.org/10.1021/jacs.1c12889
https://doi.org/10.1021/jacs.1c12889
Autor:
Michael J. Therien, George Bullard, Nathaniel Brooke, Aaron D. Franklin, Nicholas X. Williams
Publikováno v:
Nat Electron
Electronic waste can lead to the accumulation of environmentally and biologically toxic materials and is a growing global concern. Developments in transient electronics—in which devices are designed to disintegrate after use—have focused on incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f89d11b8b15bb082b7fbc55ee571a1c
https://pubmed.ncbi.nlm.nih.gov/35372789
https://pubmed.ncbi.nlm.nih.gov/35372789
Autor:
Chih-Hung Ko, Qirong Zhu, Francesco Tassinari, George Bullard, Peng Zhang, David N. Beratan, Ron Naaman, Michael J. Therien
Publikováno v:
Proceedings of the National Academy of Sciences. 119
Significance In contrast to conventional electronics, spintronics devices exploit the electron spin as an additional degree of freedom. The chirality-induced spin selectivity (CISS) effect, in which chiral molecules act as spin filters in electron tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aea5d0e56c707172c2a4030cdcc1ec5
https://doi.org/10.1073/pnas.2116180119
https://doi.org/10.1073/pnas.2116180119
Autor:
George Bullard, Nathaniel Brooke, Michael J. Therien, Nicholas X. Williams, Aaron D. Franklin
The rapid growth of electronic waste must be curtailed to prevent accumulation of environmentally and biologically toxic materials, which are essential to traditional electronics. The recent proliferation of transient electronics has focused predomin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::854157d829c345264efc52546fab9922
https://doi.org/10.21203/rs.3.rs-74355/v1
https://doi.org/10.21203/rs.3.rs-74355/v1
Publikováno v:
Journal of the American Chemical Society. 140:14619-14626
Gauging free carrier generation (FCG) in optically excited, charge-neutral single-walled carbon nanotubes (SWNTs) has important implications for SWNT-based optoelectronics that rely upon conversion of photons to electrical current. Earlier investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d665293e116b7b5cf8832714007efb4b
https://doi.org/10.1021/jacs.8b05598
https://doi.org/10.1021/jacs.8b05598
Autor:
Sergei Tretiak, Yusong Bai, Xiaowei He, Jean Hubert Olivier, Kirill A. Velizhanin, Stephen K. Doorn, Han Htoon, Nicolai F. Hartmann, George Bullard, Svetlana Kilina, Michael J. Therien, Brendan J. Gifford
Publikováno v:
ACS Nano. 12:8060-8070
Photoluminescent sp3 defect states introduced to single wall carbon nanotubes (SWCNTs) through low-level covalent functionalization create new photophysical behaviors and functionality as a result of defect sites acting as exciton traps. Evaluation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::621a3bb37a059e5371ffc1d381ec75d8
https://doi.org/10.1021/acsnano.8b02909
https://doi.org/10.1021/acsnano.8b02909
Publikováno v:
Proceedings of the National Academy of Sciences. 115:674-679
The trion, a three-body charge-exciton bound state, offers unique opportunities to simultaneously manipulate charge, spin, and excitation in one-dimensional single-walled carbon nanotubes (SWNTs) at room temperature. Effective exploitation of trion q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40f0c6a67e0868a146b059cd72f95442
https://doi.org/10.1073/pnas.1712971115
https://doi.org/10.1073/pnas.1712971115
Autor:
Youn K. Kang, Peng Zhang, Igor V. Rubtsov, Michael J. Therien, George Bullard, Jieru Zheng, David N. Beratan
Publikováno v:
J Phys Chem B
We examine the relative magnitudes of electronic coupling H(DA) in two face-to-face rigid and diastereomeric (porphinato)zinc(II)-quinone (PZn-Q) assemblies, 1β-ZnA, and 1β-ZnB, in which the six quinonyl carbon atoms lie in virtually identical arra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bf11511e0331e41a1e25dd6f057f5d5
https://europepmc.org/articles/PMC7687299/
https://europepmc.org/articles/PMC7687299/
Autor:
Xiaowei, He, Kirill A, Velizhanin, George, Bullard, Yusong, Bai, Jean-Hubert, Olivier, Nicolai F, Hartmann, Brendan J, Gifford, Svetlana, Kilina, Sergei, Tretiak, Han, Htoon, Michael J, Therien, Stephen K, Doorn
Publikováno v:
ACS nano. 12(8)
Photoluminescent sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::487d8df6137606cfb91e79bd7e3206e8
https://pubmed.ncbi.nlm.nih.gov/29995379
https://pubmed.ncbi.nlm.nih.gov/29995379
Autor:
Sabine, Richert, George, Bullard, Jeff, Rawson, Paul J, Angiolillo, Michael J, Therien, Christiane R, Timmel
Publikováno v:
Journal of the American Chemical Society
The influence of electronic symmetry on triplet state delocalization in linear zinc porphyrin oligomers is explored by electron paramagnetic resonance techniques. Using a combination of transient continuous wave and pulse electron nuclear double reso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c96e930abc72cf0e0c7de2f64f474bec
https://pubmed.ncbi.nlm.nih.gov/28353344
https://pubmed.ncbi.nlm.nih.gov/28353344