Search Results - "Grim, Joel Q."

Continuous-wave biexciton lasing at room temperature using solution-processed quantum wells by Grim, Joel Q., Christodoulou, Sotirios, Di Stasio, Francesco, Krahne, Roman, Cingolani, Roberto, Manna, Liberato, Moreels, Iwan

“…Colloidal quantum wells can be used to achieve continuous-wave-pumped stimulated emission and, if placed in a cavity, lasing. Solution-processed inorganic and…”
Get full text

Scalable in operando strain tuning in nanophotonic waveguides enabling three-quantum-dot superradiance by Grim, Joel Q., Bracker, Allan S., Zalalutdinov, Maxim, Carter, Samuel G., Kozen, Alexander C., Kim, Mijin, Kim, Chul Soo, Mlack, Jerome T., Yakes, Michael, Lee, Bumsu, Gammon, Daniel

“…The quest for an integrated quantum optics platform has motivated the field of semiconductor quantum dot research for two decades. Demonstrations of quantum…”
Get full text

Enabling remote quantum emission in 2D semiconductors via porous metallic networks by Fonseca, Jose J., Yeats, Andrew L., Blue, Brandon, Zalalutdinov, Maxim K., Brintlinger, Todd, Simpkins, Blake S., Ratchford, Daniel C., Culbertson, James C., Grim, Joel Q., Carter, Samuel G., Ishigami, Masa, Stroud, Rhonda M., Cress, Cory D., Robinson, Jeremy T.

“…Here we report how two-dimensional crystal (2DC) overlayers influence the recrystallization of relatively thick metal films and the subsequent synergetic…”
Get full text

Nonlinear quenching of densely excited states in wide-gap solids by Grim, Joel Q., Ucer, K. B., Burger, A., Bhattacharya, P., Tupitsyn, E., Rowe, E., Buliga, V. M., Trefilova, L., Gektin, A., Bizarri, G. A., Moses, W. W., Williams, R. T.

“…Dense interband electronic excitations on the order of 0.2 electron-hole pairs per nm super(3) are encountered in a number of circumstances of fundamental and…”
Get full text

Single-Mode Lasing from Colloidal Water-Soluble CdSe/CdS Quantum Dot-in-Rods by Di Stasio, Francesco, Grim, Joel Q., Lesnyak, Vladimir, Rastogi, Prachi, Manna, Liberato, Moreels, Iwan, Krahne, Roman

“…Core–shell CdSe/CdS nanocrystals are a very promising material for light emitting applications. Their solution‐phase synthesis is based on surface‐stabilizing…”
Get full text

Coherent Population Trapping Combined with Cycling Transitions for Quantum Dot Hole Spins Using Triplet Trion States by Carter, Samuel G, Badescu, Stefan C, Bracker, Allan S, Yakes, Michael K, Tran, Kha X, Grim, Joel Q, Gammon, Daniel

“…Optical spin rotations and cycling transitions for measurement are normally incompatible in quantum dots, presenting a fundamental problem for quantum…”
Get full text

Enhanced Spin Coherence of a Self-Assembled Quantum Dot Molecule at the Optimal Electrical Bias by Tran, Kha X., Bracker, Allan S., Yakes, Michael K., Grim, Joel Q., Carter, Samuel G.

Get full text

Band structure engineering via piezoelectric fields in strained anisotropic CdSe/CdS nanocrystals by Christodoulou, Sotirios, Rajadell, Fernando, Casu, Alberto, Vaccaro, Gianfranco, Grim, Joel Q., Genovese, Alessandro, Manna, Liberato, Climente, Juan I., Meinardi, Francesco, Rainò, Gabriele, Stöferle, Thilo, Mahrt, Rainer F., Planelles, Josep, Brovelli, Sergio, Moreels, Iwan

“…Strain in colloidal heteronanocrystals with non-centrosymmetric lattices presents a unique opportunity for controlling optoelectronic properties and adds a new…”
Get full text

Excitation density, diffusion-drift, and proportionality in scintillators by Williams, R. T., Grim, Joel Q., Li, Qi, Ucer, K. B., Moses, W. W.

“…Stopping of an energetic electron produces a track of high excitation density, especially near its end, and consequent high radial concentration gradient. The…”
Get full text

Kinetic Monte Carlo simulations of excitation density dependent scintillation in CsI and CsI(Tl) by Wang, Zhiguo, Williams, Richard T., Grim, Joel Q., Gao, Fei, Kerisit, Sebastien

“…Nonlinear quenching of electron–hole pairs in the denser regions of ionization tracks created by γ‐ray and high‐energy electrons is a likely cause of the light…”
Get full text

Synthesis of Anisotropic CdSe/CdS Dot-in-Giant-Rod Nanocrystals with Persistent Blue-Shifted Biexciton Emission by Polovitsyn, Anatolii, Khan, Ali Hossain, Angeloni, Ilaria, Grim, Joel Q, Planelles, Josep, Climente, Juan I, Moreels, Iwan

“…Anisotropic single-phase wurtzite CdSe/CdS nanocrystals were synthesized by colloidal chemistry, introducing ZnCl2 to increase the shell growth in the radial…”
Get full text

Kinetic Monte Carlo Simulations of Scintillation Processes in NaI(Tl) by Kerisit, Sebastien, Wang, Zhiguo, Williams, Richard T., Grim, Joel Q., Gao, Fei

“…Developing a comprehensive understanding of the processes that govern the scintillation behavior of inorganic scintillators provides a pathway to optimize…”
Get full text

Host structure dependence of light yield and proportionality in scintillators in terms of hot and thermalized carrier transport by Li, Qi, Grim, Joel Q., Ucer, K. B., Burger, A., Bizarri, G. A., Moses, W. W., Williams, R. T.

“…Several outstanding questions, including why complex halide scintillator host structures allow higher light yield and flatter electron energy response than…”
Get full text

The role of hole mobility in scintillator proportionality by Li, Qi, Grim, Joel Q., Williams, R.T., Bizarri, G.A., Moses, W.W.

“…Time-dependent radial diffusion and drift are modeled in the high carrier concentration gradient characteristic of electron tracks in scintillators and other…”
Get full text

Kinetic Monte Carlo simulations of excitation density dependent scintillation in Cs I and Cs I ( T l) by Wang, Zhiguo, Williams, Richard T., Grim, Joel Q., Gao, Fei, Kerisit, Sebastien

“…Abstract Nonlinear quenching of electron–hole pairs in the denser regions of ionization tracks created by γ‐ray and high‐energy electrons is a likely cause of…”
Get full text

Experiments on high excitation density, quenching, and radiative kinetics in CsI:Tl scintillator by Grim, Joel Q., Li, Qi, Ucer, K.B., Williams, R.T., Moses, W.W.

“…Information on quenching as a function of electron–hole density through the range of 10 19 to 2×10 20 e–h/cm 3 typically deposited towards the end of an…”
Get full text

Cover Picture: Host structure dependence of light yield and proportionality in scintillators in terms of hot and thermalized carrier transport (Phys. Status Solidi RRL 8/2012) by Li, Qi, Grim, Joel Q., Ucer, K. B., Burger, A., Bizarri, G. A., Moses, W. W., Williams, R. T.

“…Energy resolving radiation detectors are used in security scanning, medical molecular imaging, and high‐energy physics applications. Critical performance…”
Get full text

Intraneuronal vesicular organelle transport changes with cell population density in vitro by Bauer, Clayton T., Shtridelman, Yuri, Tomé, Carla M. Lema, Grim, Joel Q., Turner, Christopher P., Tytell, Michael, Macosko, Jed C.

“…Primary neuron cultures are widely used in research due to the ease and usefulness of observing individual cells. Therefore, it is vital to understand how…”
Get full text

InAs quantum emitters at telecommunication wavelengths grown by droplet epitaxy by Stevens, Margaret A., McKenzie, Wayne, Baumgartner, Gerald, Grim, Joel Q., Carter, Samuel G., Bracker, Allan S.

“…InAs quantum dots at telecommunication wavelengths are desired as single-photon sources, but a growth technique that enables wide control over quantum dot…”
Get full text

Fast biological imaging with quantum-enhanced Raman microscopy by Terrasson, Alex, Mauranyapin, Nicolas P., Casacio, Catxere A., Grim, Joel Q., Barnscheidt, Kai, Hage, Boris, Taylor, Michael A., Bowen, W. P.

“…Stimulated Raman scattering (SRS) microscopy is a powerful label-free imaging technique that probes the vibrational response of chemicals with high specificity…”
Get full text