TY - GEN A1 - Buchanan, Erin M. A1 - Lewis, Savannah C. A1 - Paris, Bastien A1 - Forscher, Patrick S. A1 - Pavlacic, Jeffrey M. A1 - Beshears, Julie E. A1 - Drexler, Shira Meir A1 - Gourdon-Kanhukamwe, Amélie A1 - Mallik, Peter R A1 - Silan, Miguel Alejandro A. A1 - Miller, Jeremy K. A1 - IJzerman, Hans A1 - Moshontz, Hannah A1 - Beaudry, Jennifer L. A1 - Suchow, Jordan W. A1 - Chartier, Christopher R. A1 - Coles, Nicholas A. A1 - Sharifian, MohammadHasan A1 - Todsen, Anna Louise A1 - Levitan, Carmel A. A1 - Azevedo, Flávio A1 - Legate, Nicole A1 - Heller, Blake A1 - Rothman, Alexander J. A1 - Dorison, Charles A. A1 - Gill, Brian P. A1 - Wang, Ke A1 - Rees, Vaughan W. A1 - Gibbs, Nancy A1 - Goldenberg, Amit A1 - Thi Nguyen, Thuy-vy A1 - Gross, James J. A1 - Kaminski, Gwenaêl A1 - von Bastian, Claudia C. A1 - Paruzel-Czachura, Mariola A1 - Mosannenzadeh, Farnaz A1 - Azouaghe, Soufian A1 - Bran, Alexandre A1 - Ruiz-Fernandez, Susana A1 - Santos, Anabela Caetano A1 - Reggev, Niv A1 - Zickfeld, Janis H. A1 - Akkas, Handan A1 - Pantazi, Myrto A1 - Ropovik, Ivan A1 - Korbmacher, Max A1 - Arriaga, Patrícia A1 - Gjoneska, Biljana A1 - Warmelink, Lara A1 - Alves, Sara G. A1 - de Holanda Coelho, Gabriel Lins A1 - Stieger, Stefan A1 - Schei, Vidar A1 - Hanel, Paul H. P. A1 - Szaszi, Barnabas A1 - Fedotov, Maksim A1 - Antfolk, Jan A1 - Marcu, Gabriela-Mariana A1 - Schrötter, Jana A1 - Kunst, Jonas R. A1 - Geiger, Sandra J. A1 - Adetula, Adeyemi A1 - Kocalar, Halil Emre A1 - Kielińska, Julita A1 - Kačmár, Pavol A1 - Bokkour, Ahmed A1 - Galindo-Caballero, Oscar J. A1 - Djamai, Ikhlas A1 - Pöntinen, Sara Johanna A1 - AGESIN, Bamikole Emmanuel A1 - Jernsäther, Teodor A1 - Urooj, Anum A1 - Rachev, Nikolay R. A1 - Koptjevskaja-Tamm, Maria A1 - Kurfalı, Murathan A1 - Pit, Ilse L. A1 - Li, Ranran A1 - Çoksan, Sami A1 - Dubrov, Dmitrii A1 - Paltrow, Tamar Elise A1 - Baník, Gabriel A1 - Korobova, Tatiana A1 - Studzinska, Anna A1 - Jiang, Xiaoming A1 - Aruta, John Jamir Benzon R. A1 - Vintr, Jáchym A1 - Chiu, Faith A1 - Kaliska, Lada A1 - Berkessel, Jana B. A1 - Tümer, Murat A1 - Morales-Izquierdo, Sara A1 - Chuan-Peng, Hu A1 - Vezirian, Kevin A1 - Rosa, Anna Dalla A1 - Bialobrzeska, Olga A1 - Vasilev, Martin R. A1 - Beitner, Julia A1 - Kácha, Ondřej A1 - Žuro, Barbara A1 - Westerlund, Minja A1 - Nedelcheva-Datsova, Mina A1 - Findor, Andrej A1 - Krupić, Dajana A1 - Kowal, Marta A1 - Askelund, Adrian Dahl A1 - Pourafshari, Razieh A1 - Đorđević, Jasna Milošević A1 - Schmidt, Nadya-Daniela A1 - Baklanova, Ekaterina A1 - Szala, Anna A1 - Zakharov, Ilya A1 - Vranka, Marek A. A1 - Ihaya, Keiko A1 - Grano, Caterina A1 - Cellini, Nicola A1 - Białek, Michał A1 - Anton-Boicuk, Lisa A1 - Dalgar, Ilker A1 - Adıgüzel, Arca A1 - Verharen, Jeroen P. H. A1 - Maturan, Princess Lovella G. A1 - Kassianos, Angelos P. A1 - Oliveira, Raquel A1 - Čadek, Martin A1 - Adoric, Vera Cubela A1 - Özdoğru, Asil Ali A1 - Sverdrup, Therese E. A1 - Aczel, Balazs A1 - Zambrano, Danilo A1 - Ahmed, Afroja A1 - Tamnes, Christian K. A1 - Yamada, Yuki A1 - Volz, Leonhard A1 - Sunami, Naoyuki A1 - Suter, Lilian A1 - Vieira, Luc A1 - Groyecka-Bernard, Agata A1 - Kamburidis, Julia Arhondis A1 - Reips, Ulf-Dietrich A1 - Harutyunyan, Mikayel A1 - Adetula, Gabriel Agboola A1 - Allred, Tara Bulut A1 - Barzykowski, Krystian A1 - Antazo, Benedict G A1 - Zsido, Andras N. A1 - Šakan, Dušana Dušan A1 - Cyrus-Lai, Wilson A1 - Ahlgren, Lina Pernilla A1 - Hruška, Matej A1 - Vega, Diego A1 - Manunta, Efisio A1 - Mokady, Aviv A1 - Capizzi, Mariagrazia A1 - Martončik, Marcel A1 - Say, Nicolas A1 - Filip, Katarzyna A1 - Vilar, Roosevelt A1 - Staniaszek, Karolina A1 - Vdovic, Milica A1 - Adamkovic, Matus A1 - Johannes, Niklas A1 - Hajdu, Nandor A1 - Cohen, Noga A1 - Overkott, Clara A1 - Krupić, Dino A1 - Hubena, Barbora A1 - Nilsonne, Gustav A1 - Mioni, Giovanna A1 - Solorzano, Claudio Singh A1 - Ishii, Tatsunori A1 - Chen, Zhang A1 - Kushnir, Elizaveta A1 - Karaarslan, Cemre A1 - Ribeiro, Rafael R. A1 - Khaoudi, Ahmed A1 - Kossowska, Małgorzata A1 - Bavolar, Jozef A1 - Hoyer, Karlijn A1 - Roczniewska, Marta A1 - Karababa, Alper A1 - Becker, Maja A1 - Monteiro, Renan P. A1 - Kunisato, Yoshihiko A1 - Metin-Orta, Irem A1 - Adamus, Sylwia A1 - Kozma, Luca A1 - Czarnek, Gabriela A1 - Domurat, Artur A1 - Štrukelj, Eva A1 - Alvarez, Daniela Serrato A1 - Parzuchowski, Michal A1 - Massoni, Sébastien A1 - Czamanski-Cohen, Johanna A1 - Pronizius, Ekaterina A1 - Muchembled, Fany A1 - van Schie, Kevin A1 - Saçaklı, Aslı A1 - Hristova, Evgeniya A1 - Kuzminska, Anna O. A1 - Charyate, Abdelilah A1 - Bijlstra, Gijsbert A1 - Afhami, Reza A1 - Majeed, Nadyanna M. A1 - Musser, Erica D. A1 - Sirota, Miroslav A1 - Ross, Robert M. A1 - Yeung, Siu Kit A1 - Papadatou-Pastou, Marietta A1 - Foroni, Francesco A1 - Almeida, Inês A. T. A1 - Grigoryev, Dmitry A1 - Lewis, David M. G. A1 - Holford, Dawn L. A1 - Janssen, Steve M. J. A1 - Tatachari, Srinivasan A1 - Batres, Carlota A1 - Olofsson, Jonas K. A1 - Daches, Shimrit A1 - Belaus, Anabel A1 - Pfuhl, Gerit A1 - Corral-Frias, Nadia Sarai A1 - Sousa, Daniela A1 - Röer, Jan Philipp A1 - Isager, Peder Mortvedt A1 - Godbersen, Hendrik A1 - Walczak, Radoslaw B. A1 - Van Doren, Natalia A1 - Ren, Dongning A1 - Gill, Tripat A1 - Voracek, Martin A1 - DeBruine, Lisa M. A1 - Anne, Michele A1 - Očovaj, Sanja Batić A1 - Thomas, Andrew G. A1 - Arvanitis, Alexios A1 - Ostermann, Thomas A1 - Wolfe, Kelly A1 - Arinze, Nwadiogo Chisom A1 - Bundt, Carsten A1 - Lamm, Claus A1 - Calin-Jageman, Robert J A1 - Davis, William E. A1 - Karekla, Maria A1 - Zorjan, Saša A1 - Jaremka, Lisa M. A1 - Uttley, Jim A1 - Hricova, Monika A1 - Koehn, Monica A A1 - Kiselnikova, Natalia A1 - Bai, Hui A1 - Krafnick, Anthony J. A1 - Balci, Busra Bahar A1 - Ballantyne, Tonia A1 - Lins, Samuel A1 - Vally, Zahir A1 - Esteban-Serna, Celia A1 - Schmidt, Kathleen A1 - Macapagal, Paulo Manuel L. A1 - Szwed, Paulina A1 - Zdybek, Przemysław Marcin A1 - Moreau, David A1 - Collins, W. Matthew A1 - Joy-Gaba, Jennifer A. A1 - Vilares, Iris A1 - Tran, Ulrich S. A1 - Boudesseul, Jordane A1 - Albayrak-Aydemir, Nihan A1 - Dixson, Barnaby James Wyld A1 - Perillo, Jennifer T A1 - Ferreira, Ana A1 - Westgate, Erin C. A1 - Aberson, Christopher L. A1 - Arinze, Azuka Ikechukwu A1 - Jaeger, Bastian A1 - Butt, Muhammad Mussaffa A1 - Silva, Jaime R. A1 - Storage, Daniel Shafik A1 - Janak, Allison P A1 - Jiménez-Leal, William A1 - Soto, Jose A. A1 - Sorokowska, Agnieszka A1 - McCarthy, Randy A1 - Tullett, Alexa M A1 - Frias-Armenta, Martha A1 - Ribeiro, Matheus Fernando Felix A1 - Hartanto, Andree A1 - Forbes, Paul A. G. A1 - Willis, Megan L. A1 - del Carmen Tejada R, María A1 - Torres, Adriana Julieth Olaya A1 - Stephen, Ian D A1 - Vaidis, David C. A1 - de la Rosa-Gómez, Anabel A1 - Yu, Karen A1 - Sutherland, Clare A. M. A1 - Manavalan, Mathi A1 - Behzadnia, Behzad A1 - Urban, Jan A1 - Baskin, Ernest A1 - McFall, Joseph P. A1 - Ogbonnaya, Chisom Esther A1 - Fu, Cynthia H. Y. A1 - Rahal, Rima-Maria A1 - Ndukaihe, Izuchukwu L. G. A1 - Hostler, Thomas J. A1 - Kappes, Heather Barry A1 - Sorokowski, Piotr A1 - Khosla, Meetu A1 - Lazarevic, Ljiljana B. A1 - Eudave, Luis A1 - Vilsmeier, Johannes K. A1 - Luis, Elkin O. A1 - Muda, Rafał A1 - Agadullina, Elena A1 - Cárcamo, Rodrigo A. A1 - Reeck, Crystal A1 - Anjum, Gulnaz A1 - Venegas, Mónica Camila Toro A1 - Misiak, Michal A1 - Ryan, Richard M. A1 - Nock, Nora L. A1 - Travaglino, Giovanni A. A1 - Mensink, Michael C. A1 - Feldman, Gilad A1 - Wichman, Aaron L. A1 - Chou, Weilun A1 - Ziano, Ignazio A1 - Seehuus, Martin A1 - Chopik, William J. A1 - Kung, Franki Y. H. A1 - Carpentier, Joelle A1 - Vaughn, Leigh Ann A1 - Du, Hongfei A1 - Xiao, Qinyu A1 - Lima, Tiago J. S. A1 - Noone, Chris A1 - Onie, Sandersan A1 - Verbruggen, Frederick A1 - Radtke, Theda A1 - Primbs, Maximilian A. T1 - The psychological science accelerator’s COVID-19 rapid-response dataset T2 - Scientific Data Y1 - 2023 U6 - https://doi.org/10.1038/s41597-022-01811-7 SN - 2052-4463 VL - 10 IS - 1 SP - 1 EP - 15 PB - Springer Science and Business Media LLC ER - TY - GEN A1 - Schmidt, Juliana J. A1 - Schmidt, Guilherme J. A1 - Tolentino, Julio C. A1 - Simoes, Eunice N. A1 - Obongo, Angela A1 - Tolentino, Yolanda A1 - Coelho, Francisco A. A1 - Landesmann, Maria C. P. P. A1 - Fonseca, Lea M. B. A1 - Lacerda, Glenda C. B. A1 - Schmidt, Sergio L. T1 - A serial SPECT-CT study in a celiac disease patient with cerebellar ataxia and psychiatric symptoms T2 - Neurological sciences N2 - Celiac disease (CD) is an immune-mediated systemic disorder triggered by gluten and related prolamins in genetically predisposed individuals. Here, we described a case of a 31-year-old Caucasian woman who exhibited cerebellar and psychiatric dysfunctions. The patient underwent single-photon emission computed tomography (SPECT-CT) before and after a gluten-free diet (GFD). There was an improvement in cerebellar perfusion accompanied by a remission of cerebellar manifestations. The maintenance of the psychiatric manifestations was related to the persistence of the hypoperfusion in the frontal lobes. The patient's psychiatric symptoms did not change after 4 months under a GFD in the hospital. To our knowledge, this is the first case that shows the relationship between improvement in cerebellar perfusion and remission of cerebellar clinical manifestations in a CD patient under a GFD. KW - Celiac disease KW - Cerebellar perfusion KW - Cerebellum KW - SPECT-CT Y1 - 2021 UR - https://pubmed.ncbi.nlm.nih.gov/33230758/ U6 - https://doi.org/10.1007/s10072-020-04908-2 SN - 1590-3478 VL - 42 SP - 1545 EP - 1548 ER - TY - GEN A1 - Hall, Braeden A1 - Schmidt, Kathleen A1 - Wagge, Jordan A1 - Lewis, Savannah C. A1 - Weissgerber, Sophia C. A1 - Kiunke, Felix A1 - Pfuhl, Gerit A1 - Stieger, Stefan A1 - Tran, Ulrich S. A1 - Barzykowski, Krystian A1 - Bogatyreva, Natalia A1 - Kowal, Marta A1 - Massar, KarlIJn A1 - Pernerstofer, Felizitas A1 - Sorokowski, Piotr A1 - Voracek, Martin A1 - Chartier, Christopher R. A1 - Brandt, Mark J. A1 - Grahe, Jon E. A1 - Özdoğru, Asil A. A1 - Andreychik, Michael R. A1 - Chen, Sau-Chin A1 - Evans, Thomas R. A1 - Hautekiet, Caro A1 - IJzerman, Hans A1 - Kačmár, Pavol A1 - Krafnick, Anthony J. A1 - Musser, Erica D. A1 - Vergauwe, Evie A1 - Werner, Kaitlyn M. A1 - Aczel, Balazs A1 - Arriaga, Patrícia A1 - Batres, Carlota A1 - Beaudry, Jennifer L. A1 - Cova, Florian A1 - Ďurbisová, Simona A1 - Cramblet Alvarez, Leslie D. A1 - Feldman, Gilad A1 - Godbersen, Hendrik A1 - Gottfried, Jaroslav A1 - Haeffel, Gerald J. A1 - Hartanto, Andree A1 - Isloi, Chris A1 - McFall, Joseph P. A1 - Milyavskaya, Marina A1 - Moreau, David A1 - Nosáľová, Ester A1 - Papaioannou, Kostas A1 - Ruiz-Fernandez, Susana A1 - Schrötter, Jana A1 - Storage, Daniel A1 - Vezirian, Kevin A1 - Volz, Leonhard A1 - Weisberg, Yanna J. A1 - Xiao, Qinyu A1 - Awlia, Dana A1 - Branit, Hannah W. A1 - Dunn, Megan R. A1 - Groyecka-Bernard, Agata A1 - Haneda, Ricky A1 - Kielinska, Julita A1 - Kolle, Caroline A1 - Lubomski, Paweł A1 - Miller, Alexys M. A1 - Mækelæ, Martin J. A1 - Pantazi, Mytro A1 - Ribeiro, Rafael R. A1 - Ross, Robert M. A1 - Sorokowska, Agnieszka A1 - Aberson, Christopher L. A1 - Vassiliou, Xanthippi Alexi A1 - Baker, Bradley J. A1 - Bognar, Miklos A1 - Cong, Chin Wen A1 - Danvers, Alex F. A1 - Davis, William E. A1 - Dranseika, Vilius A1 - Dumbravă, Andrei A1 - Farmer, Harry A1 - Field, Andy P. A1 - Forscher, Patrick S. A1 - Graton, Aurélien A1 - Hajdu, Nandor A1 - Howlett, Peter A. A1 - Kabut, Radosław A1 - Larsen, Emmett M. A1 - Lee, Sean T. H. A1 - Legate, Nicole A1 - Levitan, Carmel A. A1 - Levy, Neil A1 - Lu, Jackson G. A1 - Misiak, Michał A1 - Morariu, Roxana E. A1 - Novak, Jennifer A1 - Pronizius, Ekaterina A1 - Prusova, Irina A1 - Rathnayake, Athulya S. A1 - Romanova, Marina O. A1 - Röer, Jan P. A1 - Sampaio, Waldir M. A1 - Schild, Christoph A1 - Schulte-Mecklenbeck, Michael A1 - Stephen, Ian D. A1 - Szecsi, Peter A1 - Takacs, Elizabeth A1 - Teeter, Julia N. A1 - Thiele-Evans, Elian H. A1 - Valeiro-Paterlini, Julia A1 - Vilares, Iris A1 - Villafana, Louise A1 - Wang, Ke A1 - Wu, Raymond A1 - Álvarez-Solas, Sara A1 - Moshontz, Hannah A1 - Buchanan, Erin M. T1 - Registered Replication Report: A Large Multilab Cross-Cultural Conceptual Replication of Turri et al. (2015) T2 - Advances in Methods and Practices in Psychological Science Y1 - 2024 U6 - https://doi.org/10.1177/25152459241267902 SN - 2515-2459 VL - 7 IS - 4 SP - 1 EP - 38 PB - SAGE Publications ER - TY - GEN A1 - Braud, N. A1 - Wallander, H.J. A1 - Buß, L. A1 - Löfstrand, M. A1 - Blomqvist, J. A1 - Berschauer, C. A1 - Rodriguez, A. Morales A1 - Kofoed, P.M. A1 - Resta, A. A1 - Krisponeit, J.-O. A1 - Schmidt, T. A1 - Lundgren, E. A1 - Flege, J.I. A1 - Falta, J. A1 - Merte, L.R. T1 - Growth, structure, and morphology of ultra-thin tin oxide phases forming on Pt₃Sn(111) single crystals upon exposure to oxygen T2 - Surface science N2 - Here we report an investigation of ultrathin tin oxide films on Pt3Sn(111) using low-energy electron microscopy (LEEM), microspot low-energy electron diffraction (𝜇-LEED), scanning tunneling microscopy (STM), surface X-ray diffraction (SXRD), and high-resolution X-ray photoelectron spectroscopy (XPS). Oxidation at ∼390–410 ◦C produces triangular, two-dimensional oxide islands that nucleate rapidly and exhibit self-limited lateral growth, attributed to limited Sn diffusion from the subsurface of the crystal. 𝜇-LEED shows that the initially formed (4 × 4) Sn oxide is subsequently converted to a more oxygen-rich (2 × 2𝑛) ‘‘stripe’’ phase. At 630 ◦C, enhanced Sn mobility enables a closed (4 × 4) film. The (2 × 2𝑛) phase is shown to consist of a (2 × 2) Sn lattice modulated by 1D stripe defects with spacings of 𝑛 = 4–6 atomic rows; LEED and SXRD measurements show diffraction features corresponding to this striped superstructure. The two oxides can be distinguished in XPS by their O 1s lineshapes: the (4 × 4) phase shows a clear doublet attributable to distinct O species, whereas the (2 × 2𝑛) phase exhibits a broader envelope consistent with a distribution of O coordination environments. The Sn 3d5∕2 spectra are similar for both phases, reflecting closely related Sn bonding motifs. The spectra are consistent with those of previous near-ambient-pressure XPS measurements, suggesting that the surface oxides forming under CO oxidation conditions are similar to those studied here. KW - Tin oxide KW - Platinum-tin KW - LEEM KW - STM KW - SnOx KW - SXRD Y1 - 2026 U6 - https://doi.org/10.1016/j.susc.2025.122927 SN - 0039-6028 SN - 1879-2758 VL - 767 SP - 1 EP - 8 PB - Elsevier BV CY - Amsterdam ER - TY - CHAP A1 - Berg, R. A1 - Cordsen, J. A1 - Heuer, J. A1 - Nolte, Jörg A1 - Oestmann, B. A1 - Sander, M. A1 - Schmidt, Heiko A1 - Schön, F. A1 - Schröder-Preikschat, Wolfgang T1 - The PEACE Family of Distributed Operating Systems Y1 - 1991 ER - TY - CHAP A1 - Berg, R. A1 - Cordsen, J. A1 - Hastedt, Ch. A1 - Heuer, J. A1 - Nolte, Jörg A1 - Sander, M. A1 - Schmidt, Heiko A1 - Schön, F. A1 - Schröder-Preikschat, Wolfgang T1 - Making Massively Parallel Systems Work Y1 - 1991 ER - TY - GEN A1 - Sonia, G. A1 - Richter, E. A1 - Brunner, F. A1 - Denker, A. A1 - Lossy, R. A1 - Mai, M. A1 - Lenk, Friedrich A1 - Bundesmann, J. A1 - Pensl, G. A1 - Schmidt, J. A1 - Zeimer, U. A1 - Wang, L. A1 - Baskar, K. A1 - Weyers, M. A1 - Würfl, Joachim A1 - Tränkle, Günther T1 - 2 MeV ion irradiation effects on AlGaN/GaN HFET devices T2 - Solid-State Electronics N2 - AlGaN/GaN heterostructure field effect transistors (HFETs) were irradiated with 2 MeV protons, carbon, oxygen, iron and krypton ions with fluences ranging from 1 × 109 cm−2 to 1 × 1013 cm−2. DC, pulsed I–V characteristics, loadpull and S-parameters of the AlGaN HFET devices were measured before and after irradiation. In parallel, a thick GaN reference layer was also irradiated with the same ions and was characterized by X-ray diffraction, photoluminescence, Hall measurements before and after irradiation. Small changes in the device performance were observed after irradiation with carbon and oxygen at a fluence of 5 × 1010 cm−2. Remarkable changes in device characteristics were seen at a fluence of 1 × 1012 cm−2 for carbon, oxygen, iron and krypton irradiation. Similarly, remarkable changes were also observed in the GaN layer for irradiations with fluence of 1 × 1012 cm−2. The results found on devices and on the GaN layer were compared and correlated. Y1 - 2008 UR - http://www.sciencedirect.com/science/article/pii/S0038110108000671 SN - 0038-1101 VL - 52 IS - 7 SP - 1011 EP - 1017 ER - TY - GEN A1 - Gnanapragasam, S. A1 - Richter, E. A1 - Brunner, F. A1 - Denker, A. A1 - Lossy, R. A1 - Mai, M. A1 - Lenk, Friedrich A1 - Opitz-Coutureau, J. A1 - Pensl, G. A1 - Schmidt, J. A1 - Zeimer, U. A1 - Wang, L. A1 - Krishnan, B. A1 - Weyers, M. A1 - Würfl, Joachim A1 - Tränkle, Günther T1 - Irradiation effects on AlGaN HFET devices and GaN layers T2 - Journal of Materials Science: Materials in Electronics N2 - AlGaN/GaN heterostructure field effect transistors (HFETs) were irradiated with protons as well as carbon, oxygen, iron and krypton ions of high (68 and 120 MeV) and low (2 MeV) energy with fluences in the range from 1x107 to 1x1013 cm-2. High energy irradiation with protons, carbon and oxygen produced no degradation in devices while krypton irradiation at the fluence of 1x1010 cm-2 resulted in a small reduction of 2% in the transconductance. Similarly, for GaN samples irradiated with protons, carbon and oxygen at high energy no changes were seen by XRD, PL and Hall effect, while changes in lattice constant and a reduction in PL intensity were observed after irradiation with high energy krypton. Low energy irradiation with carbon and oxygen at a fluence of 5x1010 cm-2 results in small change in the device performance while remarkable changes in device characteristics are seen at a fluence of 1x1012 cm-2 for carbon, oxygen, iron and krypton irradiation. Similarly changes are also observed by XRD, PL and Hall effect for the thick GaN layer irradiated at the fluence of 1x1012 cm-2. The device results and GaN layer properties are strongly correlated. Y1 - 2008 U6 - https://doi.org/10.1007/s10854-008-9589-1 SN - 1573-482X VL - 19 IS - 1 SP - 64 EP - 67 ER - TY - GEN A1 - Sonia, G. A1 - Richter, E. A1 - Brunner, F. A1 - Denker, A. A1 - Lossy, R. A1 - Lenk, Friedrich A1 - Opitz-Coutureau, J. A1 - Mai, M. A1 - Schmidt, J. A1 - Zeimer, U. A1 - Wang, L. A1 - Baskar, K. A1 - Weyers, M. A1 - Würfl, Joachim A1 - Tränkle, Günther T1 - High energy irradiation effects on AlGaN/GaN HFET devices T2 - Semiconductor Science and Technology N2 - The effect of proton, carbon, oxygen and krypton irradiation on AlGaN HFET devices has been studied. Irradiation was performed at 68 and 120 MeV with fluences in the range from 1 × 10^7 to 1 × 10^13 cm2 . Before and after irradiation, dc and pulsed I – V characteristics, loadpull and S -parameters of the AlGaN HFET devices were measured. A thick GaN reference layer was characterized by x-ray diffraction, photoluminescence and Hall measurements before and after irradiation. Proton, carbon and oxygen irradiation show no degradation in devices while krypton irradiation shows a small change at a fluence of 1 × 10 10 cm2 in the device characteristics. The device results are correlated with the thick GaN results. Y1 - 2007 U6 - https://doi.org/10.1088/0268-1242/22/11/007 SN - 0268-1242 VL - 22 IS - 11 SP - 1220 EP - 1224 ER - TY - GEN A1 - Twining, Cornelia W. A1 - Blanco, Andreu A1 - Dutton, Christopher A1 - Kainz, Martin J. A1 - Harvey, Eric A1 - Kowarik, Carmen A1 - Kraus, Johanna M. A1 - Razavi, N. Roxanna A1 - Martin-Creuzburg, Dominik A1 - Parmar, Tarn Preet A1 - Richoux, Nicole A1 - Saboret, Gregoire A1 - Sarran, Charlie A1 - Schmidt, Travis S. A1 - Shipley, J. Ryan A1 - Subalusky, Amanda L. T1 - Integrating the bright and dark sides of aquatic resource subsidies—a synthesis T2 - Ecology letters N2 - Aquatic and terrestrial ecosystems are linked through the reciprocal exchange of materials and organisms. Aquatic-to-terrestrial subsidies are relatively small in most terrestrial ecosystems, but they can provide high contents of limiting resources that increase consumer fitness and ecosystem production. However, they also may carry significant contaminant loads, particularly in anthropogenically impacted watersheds. Global change processes, including land use change, climate change and biodiversity declines, are altering the quantity and quality of aquatic subsidies, potentially shifting the balance of costs and benefits of aquatic subsidies for terrestrial consumers. Many global change processes interact and impact both the bright and dark sides of aquatic subsidies simultaneously, highlighting the need for future integrative research that bridges ecosystem as well as disciplinary boundaries. We identify key research priorities, including increased quantification of the spatiotemporal variability in aquatic subsidies across a range of ecosystems, greater understanding of the landscape-scale extent of aquatic subsidy impacts and deeper exploration of the relative costs and benefits of aquatic subsidies for consumers. KW - Aquatic subsidy KW - Biodiversity KW - Climate change KW - Contaminants KW - Land use change KW - Nutrients KW - Resource subsidie Y1 - 2025 UR - https://onlinelibrary.wiley.com/doi/10.1111/ele.70109 U6 - https://doi.org/10.1111/ele.70109 SN - 1461-0248 SN - 1461-023X VL - 28 IS - 4 SP - 1 EP - 20 PB - Wiley ER -