Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Nicholas J, Hestand"'
Publikováno v:
The Journal of Physical Chemistry C. 127:6414-6424
Autor:
Frederik Unger, Luca Moretti, Julian Hausch, Jona Bredehoeft, Clemens Zeiser, Sara Haug, Roel Tempelaar, Nicholas J. Hestand, Giulio Cerullo, Katharina Broch
Publikováno v:
Journal of the American Chemical Society. 144(45)
Vibronic coupling has been proposed to play a decisive role in promoting ultrafast singlet fission (SF), the conversion of a singlet exciton into two triplet excitons. Its inherent complexity is challenging to explore, both from a theoretical and an
Autor:
Frank Balzer, Nicholas J. Hestand, Jennifer Zablocki, Gregor Schnakenburg, Arne Lützen, Manuela Schiek
Prototypical n-alkyl terminated anilino squaraines for photovoltaic applications show characteristic double-hump absorption features peaking in the green and deep-red spectral range. These signatures result from coupling of an intramolecular Frenkel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fab13192b4feb92ab6dbaef3072deda
Autor:
James L. Skinner, Alexei A. Kananenka, Nicholas J. Hestand, Martin T. Zanni, Steven E. Strong
Publikováno v:
Biophysical Journal. 118:254-261
Ion channels like KcsA enable ions to move across cell membranes at near diffusion-limited rates and with very high selectivity. Various mechanisms have been proposed to explain this phenomenon. Broadly, there is disagreement among the proposed mecha
Autor:
Nicholas J. Hestand, Chenyu Zheng, Anirudh Raju Penmetcha, Brandon Cona, Jeremy A. Cody, Frank C. Spano, Christopher J. Collison
Publikováno v:
The Journal of Physical Chemistry C. 126:11436-11437
Publikováno v:
The Journal of Physical Chemistry B. 123:5139-5146
Recently, in an attempt to quantify the role of intermolecular OH stretching vibrational couplings in liquid water, experimental Raman spectra of HOD/H2O mixtures were analyzed using the multivariate curve resolution (Raman-MCR) algorithm. This algor
Autor:
Steven E. Strong, Nicholas J. Hestand
Electron-phonon coupling plays a central role in the transport properties and photophysics of organic crystals. Successful models describing charge- and energy-transport in these systems routinely include these effects. Most models for describing pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e759d36d801ef38f8625243da4b23533
Autor:
Frank C. Spano, Nicholas J. Hestand
Publikováno v:
Chemical Reviews. 118:7069-7163
The electronic excited states of molecular aggregates and their photophysical signatures have long fascinated spectroscopists and theoreticians alike since the advent of Frenkel exciton theory almost 90 years ago. The influence of molecular packing o
Autor:
Frank C. Spano, Michael S. Pierce, Chenyu Zheng, Dylan Bleier, Sarah Pristash, Jeremy A. Cody, Ishita Jalan, Nicholas J. Hestand, Christopher J. Collison, Anirudh Raju Penmetcha
Publikováno v:
Solar Energy Materials and Solar Cells. 157:366-376
Small conjugated molecules are of great interest as promising alternatives to semiconducting polymers in organic photovoltaics (OPV). In this work, we introduce a more accurate assignment of the excited state of a promising squaraine (SQ) targeted fo
Autor:
Frank C. Spano, Nicholas J. Hestand
Publikováno v:
Chemical Physics. 481:262-271
The importance of spatial coherence in energy and charge transfer processes in biological systems and photovoltaic devices has been hotly debated over the past several years. While larger spatial coherences are thought to benefit transport, a clear c