Protonation‐Driven Polarization Retention Failure in Nano‐Columnar Lead‐Free Ferroelectric Thin Films.

Autor: Sheeraz, Muhammad¹ (AUTHOR), Ahn, Chang Won¹ (AUTHOR), Duong, Nguyen Xuan¹ (AUTHOR), Hwang, Soo‐Yoon² (AUTHOR), Jang, Ji‐Soo³ (AUTHOR), Kim, Eun‐Young⁴ (AUTHOR), Kim, Yoon Ki⁵ (AUTHOR), Lee, Jaeyeong⁶ (AUTHOR), Jin, Jong Sung⁶ (AUTHOR), Bae, Jong‐Seong⁶ (AUTHOR), Lee, Myang Hwan⁷ (AUTHOR), Han, Hyoung‐Su⁸ (AUTHOR), Kim, Gi‐Yeop² (AUTHOR), Cho, Shinuk¹ (AUTHOR), Song, Tae Kwon⁷ (AUTHOR), Yang, Sang Mo⁵ (AUTHOR), Bu, Sang Don⁴ (AUTHOR), Baek, Seung‐Hyub^3,9 (AUTHOR), Choi, Si‐Young^2,10,11 (AUTHOR) youngchoi@postech.ac.kr, Kim, Ill Won¹ (AUTHOR) kimiw@ulsan.ac.kr

Publikováno v: Advanced Science. 12/26/2024, Vol. 11 Issue 48, p1-13. 13p.

Listening to the coefficient of restitution - revisited

Autor: E. Lægsgaard, I. Stensgaard

Publikováno v: American Journal of Physics. 69:301-305

We present a new method for measuring the coefficient of restitution between a steel ball and a flat, smooth surface, based on the recording of sound files with a PC. We demonstrate how a simple and straightforward analysis of the sound files yields

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9af5859a96e59dfa1ef124ed20d5dc6f
https://doi.org/10.1119/1.1326077

Illite-smectite from the North Sea investigated by scanning tunnelling microscopy

Autor: H. Lindgreen, E. Laegsgaard, Flemming Besenbacher, J. Garnaes, I. Stensgaard

Publikováno v: Clay Minerals. 27:331-342

Two samples of illite-smectite (I-S) isolated from Upper Jurassic clays in well 2/7-3 (3365 m) and well 2/11-1 (4548 m) have been investigated by scanning tunnelling microscopy (STM), and the particle shape and dimensions have been correlated to resu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48c1aa2e103e53621240d784aea8c2ad
https://doi.org/10.1180/claymin.1992.027.3.06

Current-voltage curves of gold quantum point contacts revisited

Autor: I. Stensgaard, Erik Lægsgaard, K. Hansen, Flemming Besenbacher, S.K. Nielsen, Mads Brandbyge

Publikováno v: Hansen, K, Nielsen, S K, Brandbyge, M, Lægsgaard, E, Stensgård, I & Besenbacher, F 2000, ' Current-voltage curves of gold quantum point contacts revisited ', Applied Physics Letters, vol. 71, no. 5, pp. 708-710 . https://doi.org/10.1063/1.127093
Hansen, K, Nielsen, S K, Brandbyge, M, Lægsgaard, E, Stensgaard, I & Besenbacher, F 2000, ' Current-voltage curves of gold quantum point contacts revisited ', Applied Physics Letters, vol. 77, pp. 708 .

We present measurements of current-voltage (I-V) curves on gold quantum point contacts (QPCs) with a conductance up to 4 G(0) (G(0) = 2e(2)/h is the conductance quantum) and voltages up to 2 V. The QPCs are formed between the gold tip of a scanning t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4efe260f282a4aac58c76770c974430c
https://orbit.dtu.dk/en/publications/91950854-2e9c-402c-9f21-42e048fa7dd8

Quantized conductance in atom-sized wires between two metals

Autor: Jakob Schiøtz, Mads Brandbyge, Flemming Besenbacher, Karsten Wedel Jacobsen, I. Stensgaard, Per Stoltze, Jens K. Nørskov, Mads Reinholdt Sørensen, Laurits Højgaard Olesen, Erik Lægsgaard

Publikováno v: Brandbyge, M, Schiøtz, J, Sørensen, M R, Stoltze, P, Jacobsen, K W, Nørskov, J K, Olesen, L H, Laegsgaard, E, Stensgaard, I & Besenbacher, F 1995, ' Quantized conductance in atom-sized wires between two metals ', Physical Review B, vol. 52, no. 11, pp. 8499-8514 . https://doi.org/10.1103/PhysRevB.52.8499
Brandbyge, M, Schiøtz, J, Sørensen, M R, Stoltze, P, Jacobsen, K W, Nørskov, J K, Olesen, L, Lægsgaard, E, Stensgaard, I & Besenbacher, F 1995, ' Quantized conductance in atom-sized wires between two metals ', Physical Review B, vol. 52, pp. 8499 .

We present experimental and theoretical results for the conductance and mechanical properties of atom-sized wires between two metals. The experimental part is based on measurements with a scannng tunneling microscope (STM) where a point contact is cr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b950d7e88c2018f8ad73ffba09fa8861
https://orbit.dtu.dk/en/publications/d4785d17-37d3-4d51-a600-085fae250d78