Results 111 to 120 of about 9,385,834 (281)

Development of a Thermal Neutron Imaging Facility at the N.C. State University PULSTAR reactor

, 2005
A Thermal Neutron Imaging facility is being set up at the PULSTAR reactor at North Carolina State University. The PULSTAR is an open pool type light water moderated research reactor with a full power of 1-MWth and fuel that is enriched to 4% in U-235 ...
Mishra, Kaushal Kishor
core  

Displacive In‐Plane Ferroelectricity with Domain‐Specific Curie Temperature in Van der Waals Semiconductors

Advanced Science, EarlyView.
Temperature‐dependent electron diffraction on tin monochalcogenides demonstrates a gradual displacive transformation between ferroelectric and paraelectric phases with significant variability in lattice constants and Curie temperature (TC). Periodic variations exist even between domains in individual crystals, implying a domain‐specific Curie ...
Peter Sutter, Eli Sutter
wiley   +1 more source

Polarization measurements in neutron imaging

Journal of Physics D: Applied Physics, 2019
While neutron imaging is a well-established technique for investigations of inner structures and processes in materials, complex systems, and devices, the utilization of polarized neutron beams to visualize magnetic phenomena has been introduced only ...
M. Strobl, H. Heimonen, S. Schmidt, M. Sales, N. Kardjilov, A. Hilger, Ingo Manke, T. Shinohara, J. Valsecchi   +8 more
semanticscholar   +1 more source

Engineering of Crystal and Domain Structures in Epitaxial Y:HfO2 Thin Films by YSZ Substrate Miscut

Advanced Science, EarlyView.
We investigate how YSZ substrate miscut influences crystal structure and domain formation in epitaxial Y‐doped HfO2 thin films. Using magnetron sputtering, high‐resolution X‐ray diffraction, atomic‐resolution scanning transmission electron microscopy, and first‐principles calculations, we systematically examine the characteristics of thickness‐ and ...
Jun Young Lee, Hyung‐Jin Choi, Kun Hee Ye, Haneul Choi, Byeong‐hyeon Lee, Min‐Seok Kim, Dong‐Hun Han, June Hyuk Lee, Sung Ok Won, Tae Heon Kim, Hye Jung Chang, Jung‐Hae Choi, Seung‐Hyub Baek   +12 more
wiley   +1 more source

Deterministic control of nanomagnetic spiral trajectories using an electric field

Nature Communications
The intertwined nature of magnetic and electric degrees of freedom in magnetoelectric (ME) materials is well described by ME-coupling theory. When an external electric field is applied to a ME material, the ME coupling induces unique and intriguing ...
Samuel H. Moody, Matthew T. Littlehales, Daniel A. Mayoh, Geetha Balakrishnan, Diego Alba Venero, Peter D. Hatton, Jonathan S. White   +6 more
doaj   +1 more source

Coupled multiferroic domain switching in the canted conical spin spiral system Mn2GeO4

Nature Communications, 2017
The coexistence of ferromagnetism and ferroelectricity in a multiferroic material often arises from complex magnetoelectric couplings. Here, the authors observe switching of domains in Mn2GeO4using neutron diffraction and develop a phenomenological ...
T. Honda, J. S. White, A. B. Harris, L. C. Chapon, A. Fennell, B. Roessli, O. Zaharko, Y. Murakami, M. Kenzelmann, T. Kimura   +9 more
doaj   +1 more source

Energy-selective neutron imaging by exploiting wavelength gradients of double crystal monochromators—Simulations and experiments

Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment, 2019
The potential of wavelength resolved neutron transmission experiments is well known. This paper is focused on the performance of the double crystal monochromator which is widely used at steady state neutron sources and compares simulation results based ...
A. Al-Falahat, N. Kardjilov, T. Khánh, H. Markötter, M. Boin, R. Woracek, F. Salvemini, F. Grazzi, A. Hilger, Saad S. Alrwashdeh, J. Banhart, I. Manke   +11 more
semanticscholar   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Status and prospects in neutron tomography

, 2015
Computed tomography (CT) is an imaging method that is widely used in neutron imaging applications today. To give some examples, about half the available neutron imaging beam time at Paul Scherrer Institute is used to acquire data for computed tomography ...
Kaestner, A.P. (author)
core   +1 more source

Evidence for a spin-aligned neutron-proton paired phase from the level structure of 92Pd [PDF]

, 2010
hell structure and magic numbers in atomic nuclei were generally explained by pioneering work that introduced a strong spin–orbit interaction to the nuclear shell model potential.
{Bäck}, T, Soderstrom, P. -A., Moro, Renata, WILLIAMS S., BLOMQVIST J, Sletten, G., Julin, R.,, Andgren, Karin,, de Angelis, G.,, MORO, RENATA EMILIA MARIA, DI NITTO A, JULIN R, Valiente-Dobón, J. J.,, Dombrádi, Zs.,, MORADI FG, Jaworski, G.,, QI C, {Nyakó}, B M, {di Nitto}, A, R. Julin, Blomqvist, Jan-Erik,, Nara Singh, B. S., O. KARA, S., {de France}, G, Dombradi, Z., Di Nitto, A., Gal, J., {Kara}, S O, Nyberg, J., SLETTEN G, S. M. Lenzi, {Al-Azri}, H, MORO R, Gál, J.,, {Cederwall}, B, Vardaci, E., Scheurer, J. -N., JOHNSON A, LA RANA G, M. LENZI, S., Scheurer, J. -N,, M. J. Taylor, J. R. Brown, {Wadsworth}, R, Nara Singh, B. S.,, NAPOLI DR, KALINKA G, {Davies}, P, {Williams}, S, {Khaplanov}, A, Valiente-Dobón, J. J., Ataç, A, NYBERG J, Williams, S., G. Sletten, GAL J, Lagergren, Karin,, Johnston-Theasby, F.,, M. Palacz, TAYLOR MJ, Lagergren, K., WADSWORTH R, Nyberg, J.,, A. Khaplanov, M. Sandzelius, DAVIES P, R. Liotta, Back, T., {Sandzelius}, M, J. Nyberg, VARDACI E, La Rana, G., Nyakó, B. M.,, KHAPLANOV A, {Lagergren}, K, Atac Nyberg, Ayse,, LENZI, SILVIA MONICA, G. Kalinka, Joshi, P.,, JUHASZ K, A. Persson, H. Al Azri, Timar, J., R. BROWN, J., Davies, P., {Hadinia}, B, {Julin}, R, Scheurer, J. -N, Qi, Chong,, Hadinia, Baharak,, {Bhattacharyya}, S, {Singh}, B S N, Palacz, M.,, A. Di Nitto, {La Rana}, G, Kara, S. O.,, Zs. Dombrádi, {Moradi}, F G, LIOTTA R, ANDGREN K, {Andgren}, K, Molnar, J., Al-Azri, H.,, LAGERGREN K, Molnár, J.,, {Johnston-Theasby}, F, Sohler, D.,, Wadsworth, R., {Johnson}, A, KARA SO, Sandzelius, M., B. Hadinia, S. O. Kara, {Dombrádi}, Z, S. NARA SINGH, B., Johnson, Arne,, Dombradi, Zs., Lenzi, S. M.,, {Scheurer}, J-N, Nyberg, Johan,, DE ANGELIS G, Kalinka, G.,, R. NAPOLI, D., B. M. Nyakó, Bhattacharyya, S., P.-A. Söderström, M. NYAKO, B., A. Gadea, {Lenzi}, S M, Juhász, K.,, T. Brock, {Timár}, J, Jungclaus, A.,, BROCK T, {Brock}, T, T. Bäck, Moro, R.,, Blomqvist, J., VALIENTE-DOBON, J.J., J. Timár, Qi, C., Algora, A.,, TIMAR J, RECCHIA, FRANCESCO, Ataç, A., AL AZRI H, {Palacz}, M, Brock, T.,, Johnson, A., P. Joshi, Julin, R., {Brown}, J R, PERSSON A, D. Sohler, {Qi}, C, A. Algora, K. Andgren, Taylor, M. J.; id_orcid, Juhasz, K., E. Vardaci, Williams, S. J., Wadsworth, R.,, J. Blomqvist, {Nyberg}, J, BACK T, J. Molnár, Gadea Raga, Andrés, CEDERWALL B, JUNGCLAUS A, G. La Rana, Liotta, R., F. Ghazi Moradi, Scheurer, J.-N., {Liotta}, R, Davies, P.,, A. Jungclaus, D. R. Napoli, Napoli, D. R.,, JAWORSKI G, BROWN JR, {Vardaci}, E, Vardaci, Emanuele, Sletten, G.,, A. Dijon, R. Moro, KOWNACKI J, Nyako, B. M., Joshi, P., H. Al-Azri, Vardaci, E.,, {Napoli}, D R, K. Lagergren, {Gadea}, A, Persson, A., Davies, P.J., Gadea, Andrés, {Gál}, J, La Rana, G.,, B. Cederwall, PALACZ M, K. Juhász, La Rana, Giovanni, Sohler, D., {Dijon}, A, {Valiente-Dobón}, J J, Gadea, A., Hadinia, B., Ghazi Moradi, Farnaz,, ALGORA A, E. Clément, Kalinka, G., Williams, S.,, Brock, T., JOHNSTON THEASBY F, de Angelis, G., Bäck, Torbjörn,, MOLNAR J, Taylor, M. J., P. A. Söderström, Timár, J.,, G. Jaworski, {Sletten}, G, Cederwall, Bo,, Palacz, M., {Molnár}, J, G. de France, J. Gál, Soderstrom, P.-A., F. Recchia, {Moro}, R, P. Davies, Kara, S. O., Lenzi, S. M., Kownacki, J., Jaworski, G., Di Nitto, A.,, Persson, Andreas,, de France, G.,, Algora, A., Taylor, M. J.,, F. Johnston Theasby, SCHEURER JN, A. Johnson, JOSHI P, Singh, B. S. Nara, Moradi, F. Ghazi, Dijon, A.,, G. de Angelis, Clément, E.,, HADINIA B, {Persson}, A, R. Wadsworth, Z.s. Dombrádi, B. S. Nara Singh, {Algora}, A, J. Kownacki, Khaplanov, A., NYAKO BM, Ghazi Moradi, F., {Kownacki}, J, Brown, J. R., SINGH BSN, SODERSTROM PA, Sandzelius, Mikael,, Recchia, F., Söderström, Pär-Anders,, Al-Azri, H., {Kalinka}, G, Söderström, P. -A,, Andgren, K., S. Bhattacharyya, Kownacki, J.,, {Clément}, E, {Söderström}, P-A, S. Williams, {Jungclaus}, A, Liotta, Roberto,, Jungclaus, Andrea, VALIENTE DOBON JJ, GADEA A, J. J. Valiente-Dobón, Bhattacharyya, S.,, Moro, R., de France, G., {Sohler}, D, {Joshi}, P, SOHLER D, {de Angelis}, G, A. Ataç, DIJON A, Khaplanov, Anton,, Valiente Dobón, J. J., J.-N. Scheurer, CLEMENT E, DOMBRADI Z, Cederwall, B., Clément, E., Gadea, A.,, ATAC A, {Recchia}, F, {Blomqvist}, J, {Juhász}, K, J. J. Valiente Dobón, C. Qi, J. N. Scheurer, Recchia, F.,, Dijon, A., Di Nitto, Antonio, Algora, Alejandro, Brown, J. R.,, {Jaworski}, G, F. Johnston-Theasby, J. TAYLOR, M., Johnston-Theasby, F., Napoli, D. R., Jungclaus, A., BHATTACHARYYA S, SANDZELIUS M, DE FRANCE G   +318 more
core   +1 more source