Year: 2022

1. Large refrigerant capacity in superparamagnetic iron nanoparticles embedded in a thin film matrix 

K Sarkar, S Shaji, S Sarin, JE Shield, C Binek, D Kumar

Journal of Applied Physics 132 (19), 193906

2. Changing the polarization and mechanical response of flexible PVDF-nickel ferrite films with nickel ferrite additives 

B Sapkota, A Martin, H Lu, R Mahbub, Z Ahmadi, S Azadehranjbar, ...

Materials Science and Engineering: B 283, 115815

3. Physical Vapor Transport Growth of Antiferromagnetic CrCl Flakes Down to Monolayer Thickness

 J Wang, Z Ahmadi, D Lujan, J Choe, X Li, JE Shield, X Hong

arXiv preprint arXiv:2208.06298

4. Pool Boiling Performance of Surfaces Produced by Femtosecond Laser Surface Processing and Copper Hydroxide Nanoneedle Growth

J Costa-Greger, G Damoulakis, G Kaufman, S Sarin, C Pettit, J Shield, ...

2022 21st IEEE Intersociety Conference on Thermal and Thermomechanical …

5. Pool Boiling Heat Transfer Enhancement Using Femtosecond Laser Surface Processed Aluminum in Saturated PF-5060

J Costa-Greger, L Pettit, A Reicks, S Sarin, C Pettit, J Shield, C Zuhlke, ...

2022 21st IEEE Intersociety Conference on Thermal and Thermomechanical …

6. Multi-material, multi-layered femtosecond laser surface processing

AT Tsubaki, DR Alexander, C Zuhlke, J Shield, M Anderson, A Reicks

US Patent App. 17/333,885

7. Fabrication and magnetoelectric investigation of flexible PVDF-TrFE/cobalt ferrite nanocomposite films

B Sapkota, MT Hasan, A Martin, R Mahbub, JE Shield, V Rangari

Materials Research Express 9 (4), 046302

8. Large refrigerant capacity in rare earth free nanostructures of matrix embedded Fe nanoparticles

K Sarkar, S Shaji, S Sarin, J Shield, C Binek, D Kumar

Bulletin of the American Physical Society

9. Tuning Negative Capacitance state inPbZr0.2Ti0.8O3/SrTiO3Heterostructures via Layer Thickness Ratio

Y Hao, T Li, Y Yun, X Li, X Chen, J Song, Z Ahmadi, J Shield, X Xu, ...

Bulletin of the American Physical Society

10. Growth of two dimensional antiferromagnetic CrCl3 flakes down to monolayer thickness

J Wang, Z Ahmadi, J Shield, X Hong

Bulletin of the American Physical Society

11. Closed-loop control of meltpool temperature in directed energy deposition

Z Smoqi, BD Bevans, A Gaikwad, J Craig, A Abul-Haj, B Roeder, B Macy, ...

Materials & Design 215, 110508

12. Heat transfer behavior of as-processed and cleaned picosecond pulse laser processed copper

M Anderson, J Costa-Greger, A Ediger, C Zuhlke, D Alexander, G Gogos, ...

Thermal Science and Engineering Progress 27, 101105

Year: 2021

1. Intrinsic ferroelectricity in Y-doped HfO2 thin films

Y Yun, P Buragohain, M Li, Z Ahmadi, Y Zhang, X Li, H Wang, L Tao, ...

arXiv preprint arXiv:2109.05071

2. Tuning Negative Capacitance in  Heterostructures via Layer Thickness Ratio

Y Hao, T Li, Y Yun, X Li, X Chen, J Song, Z Ahmadi, JE Shield, X Xu, ...

Physical Review Applied 16 (3), 034004

3. Assembly of Close‐Packed Ferroelectric Polymer Nanowires via Interface‐Epitaxy with ReS2

D Li, S Sun, K Wang, Z Ahmadi, JE Shield, S Ducharme, X Hong

Advanced Materials 33 (27), 2100214

4. Near-unity broadband omnidirectional emissivity via femtosecond laser surface processing

A Reicks, A Tsubaki, M Anderson, J Wieseler, LK Khorashad, JE Shield, ...

Communications Materials 2 (1), 1-11

5. Surface and microstructure investigation of picosecond versus femtosecond laser pulse processed copper

M Anderson, A Ediger, A Tsubaki, C Zuhlke, D Alexander, G Gogos, ...

Surface and Coatings Technology 409, 126872

6. Multi-material, multi-layer femtosecond laser surface processing

A Tsubaki, M Anderson, A Reicks, JE Shield, DR Alexander, CA Zuhlke

Laser-based Micro-and Nanoprocessing XV 11674, 17-30

7. Strength and plasticity of lamellar vs. fibrous eutectic Mg-Al nanocomposites: An in-situ microcompression study

S Azadehranjbar, B Wei, D Xie, K Ming, J Wang, JE Shield

Acta Materialia 206, 116624

8. Process-structure relationship in the directed energy deposition of cobalt-chromium alloy (Stellite 21) coatings

Z Smoqi, J Toddy, HS Halliday, JE Shield, P Rao

Materials & Design 197, 109229

Year: 2020

1. Near perfect broadband omnidirectional emissivity produced using femtosecond laser surface processing

A Reicks, A Tsubaki, M Anderson, J Wieseler, L Khosravi Khorashad, ...

arXiv e-prints, arXiv: 2012.04724

2. Resistive Switching in Individual Co/ZnO Core/Shell Nanoparticles Formed via Inert Gas Condensation and Selective Oxidation

Z Ahmadi, H Lu, P Mukherjee, M Koten, A Gruverman, JE Shield

Advanced Electronic Materials 6 (10), 2000065

3. Pool Boiling Inversion and Hysteresis with Femtosecond Laser Processed 304 Stainless Steel Surfaces for Heat Transfer Enhancement

J Costa-Greger, A Tsubaki, J Gerdes, M Anderson, C Zuhlke, D Alexander, ...

2020 19th IEEE Intersociety Conference on Thermal and Thermomechanical …

4. Low-Voltage Domain-Wall LiNbO3 Memristors

P Chaudhary, H Lu, A Lipatov, Z Ahmadi, JPV McConville, A Sokolov, ...

Nano letters 20 (8), 5873-5878

5. Grain and Interface Engineering for High Efficiency Hybrid Perovskite Solar Cells

J Shield, J Huang

University of Nebraska Lincoln United States

6. Rapidly solidified Sm-Co-Hf-B magnetic Nano-composites: experimental and DFT studies

A Raja, T Adhikary, IA Al-Omari, GP Das, S Ghosh, DK Satapathy, ...

Journal of Magnetism and Magnetic Materials 504, 166645

7. Spin rectification and electrically controlled spin transport in molecular-ferroelectrics-based spin valves

Y Yin, X Jiang, MA Koten, JE Shield, X Chen, Y Yun, X Hong, X Xu

Physical Review Applied 13 (6), 064011

8. Electrical and optical properties of titanium oxynitride thin films

NR Mucha, J Som, S Shaji, S Fialkova, PR Apte, B Balasubramanian, ...

Journal of Materials Science 55 (12), 5123-5134

9. Low-voltage Graphene/LiNbOmemristors

P Chaudhary, H Lu, A Lipatov, Z Ahmadi, J McConville, A Sokolov, ...

Bulletin of the American Physical Society 65

10. Multiple origins of anomalous eutectic microstructure in rapidly solidified Mg-Al alloy

S Azadehranjbar, JE Shield

Materialia 9, 100625

11. Anomalous Eutectic Microstructures in Mg-Al structural alloy Prepared by Rapid Solidification

S Azadehranjbar, J Wang, JE Shield

12. POOL BOILING INVERSION ON FEMTOSECOND LASER SURFACE PROCESSED 304 STAINLESS STEEL AND ITS IMPACT ON STEADY-STATE TIME CONSTANTS

J Costa-Greger, A Tsubaki, J Gerdes, M Anderson, C Zuhlke, D Alexander, ...

13. Cluster-assembled magnetic nanostructures and materials

JE Shield

Frontiers of Nanoscience 15, 163-184

Year: 2019

1. Electrical Tunability of Domain Wall Conductivity in LiNbO3 Thin Films

H Lu, Y Tan, JPV McConville, Z Ahmadi, B Wang, M Conroy, K Moore, ...

Advanced Materials 31 (48), 1902890

2. 3D Electron microscopy characterization of Ag mound-like surface structures made by femtosecond laser surface processing

E Peng, A Roth, CA Zuhlke, S Azadehranjbar, DR Alexander, G Gogos, ...

Applied Surface Science 480, 1047-1053

3. Rare earth-free permanent magnetic material

LH Lewis, K Barmak

US Patent 10,332,661

4. Influence of copper oxide on femtosecond laser surface processed copper pool boiling heat transfer surfaces

C Kruse, A Tsubaki, C Zuhlke, D Alexander, M Anderson, E Peng, ...

Journal of Heat Transfer 141 (5)

5. Comparison of self-organized micro/nanostructure formation on copper using dual-pulse versus single-pulse femtosecond laser surface processing

CA Zuhlke, N Roth, A Ediger, A Tsubaki, E Peng, M Anderson, C Kruse, ...

Laser-based Micro-and Nanoprocessing XIII 10906, 95-103

6. Oxide layer reduction and formation of an aluminum nitride surface layer during femtosecond laser surface processing of aluminum in nitrogen-rich gases

A Tsubaki, E Peng, M Anderson, W Thomas, J Shield, C Zuhlke, ...

Laser-based Micro-and Nanoprocessing XIII 10906, 75-86

7. Unveiling the operation mechanism of layered perovskite solar cells

Y Lin, Y Fang, J Zhao, Y Shao, SJ Stuard, MM Nahid, H Ade, Q Wang, ...

Nature communications 10 (1), 1-11

8. Deformation Mechanisms in Mg-Al Nanocomposite

S Azadehranjbar, J Wang, JE Shield

 

Year: 2018

1. Studies on Forming Anti-Icing Railroad Traffic Signal Lens by Using Femtosecond Laser Surface Processing Directly (FLSP) or by Stamping Tungsten Carbide FLSP Surfaces into …

DR Alexander, J Shield, C Zuhlke, Y Song, A Ediger

2. Creation of micro/nano surface structures on silver using collinear double femtosecond laser pulses with different pulse separation

N Roth, C Zuhlke, E Peng, S Hansen, JE Shield, D Alexander

Multiscale and Multidisciplinary Modeling, Experiments and Design 1 (2), 145-153

3. Effects of femtosecond laser surface processed nanoparticle layers on pool boiling heat transfer performance

C Kruse, M Lucis, JE Shield, T Anderson, C Zuhlke, D Alexander, ...

Journal of thermal science and engineering applications 10 (3)

4. Texture development and coercivity enhancement in cast alnico 9 magnets

W Zhang, S Valloppilly, X Li, L Yue, R Skomski, I Anderson, M Kramer, ...

AIP Advances 8 (5), 056215

5. Rare Earth-Free Permanent Magnetic Material

LH Lewis, JE Shield, KB VIZIRI

US Patent App. 15/710,053

6. Investigation of structural and magnetic properties of rapidly-solidified iron-silicon alloys at ambient and elevated temperatures

TV Jayaraman, VM Meka, X Jiang, NR Overman, J Doyle, JE Shield, ...

Journal of Alloys and Compounds 741, 409-419

7. Effect of low-melting point phases on the microstructure and properties of spark plasma sintered and hot deformed Nd-Fe-B alloys

L Zhang, M Wang, X Yan, Y Lin, J Shield

Journal of Magnetism and Magnetic Materials 452, 483-487

8. Ultraviolet laser photolysis of hydrocarbons for nondiamond carbon suppression in chemical vapor deposition of diamond films

LS Fan, L Constantin, D Li, L Liu, K Keramatnejad, C Azina, X Huang, ...

Light: Science & Applications 7 (4), 17177-17177

9. Effect of topology and material properties on the imprint quality of the femtosecond-laser-induced surface structures

Y Song, A Tsubaki, C Zuhlke, E Rezaei, G Gogos, DR Alexander, ...

Journal of Materials Science 53 (5), 3836-3845

10. Physical and electrical properties of melt-spun Fe-Si (3–8 wt.%) soft magnetic ribbons

NR Overman, X Jiang, RK Kukkadapu, T Clark, TJ Roosendaal, G Coffey, ...

Materials Characterization 136, 212-220

11. Rare earth-free permanent magnetic material

LH Lewis, JE Shield, KB Viziri

12. Variation of metal surface's wetting property by imprinting femtosecond laser surface processed micro/nanostructure

Y Song, A Tsubaki, C Zuhlke, DR Alexander, JE Shield

AISTech 2018 Iron and Steel Technology Conference and Exposition, 1995-1999

13. Annealing Effects on Bulk and Surface Properties of Lithium Niobate

C Keck, M Rodriguez, U Singh, S Callori, M Koten, J Shield, L Zhang, ...

APS March Meeting Abstracts 2018, K17. 010

Year: 2017

1. Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells

J Zhao, Y Deng, H Wei, X Zheng, Z Yu, Y Shao, JE Shield, J Huang

Science advances 3 (11), eaao5616

2. Formation of aggregated nanoparticle spheres through femtosecond laser surface processing

AT Tsubaki, MA Koten, MJ Lucis, C Zuhlke, N Ianno, JE Shield, ...

Applied surface science 419, 778-787

3. Growth mechanisms of multiscale, mound-like surface structures on titanium by femtosecond laser processing

E Peng, R Bell, CA Zuhlke, M Wang, DR Alexander, G Gogos, JE Shield

Journal of applied physics 122 (13), 133108

4. Role of copper oxide layer on pool boiling performance with femtosecond laser processed surfaces

C Kruse, E Peng, C Zuhlke, J Shield, D Alexander, S Ndao, G Gogos

International Conference on Nanochannels, Microchannels, and Minichannels …

5. Interfacial Charge Engineering in Ferroelectric‐Controlled Mott Transistors

X Chen, X Zhang, MA Koten, H Chen, Z Xiao, L Zhang, JE Shield, ...

Advanced Materials 29 (31), 1701385

6. Cooperative and noncooperative magnetization reversal in alnicos

R Skomski, L Ke, MJ Kramer, IE Anderson, CZ Wang, WY Zhang, ...

AIP Advances 7 (5), 056222

7. Dependence of grain size and defect density on the magnetic properties of mechanically alloyed Fe90W10 powder

D Kumar, NK Yamoah, MA Koten, JE Shield, J Narayan, ...

APS March Meeting Abstracts 2017, X28. 014

8. Micro/nanostructures formation by femtosecond laser surface processing on amorphous and polycrystalline Ni60Nb40

E Peng, A Tsubaki, CA Zuhlke, M Wang, R Bell, MJ Lucis, TP Anderson, ...

Applied surface science 396, 1170-1176

9. Rapidly Solidified Rare-Earth Permanent Magnets: Processing, Properties, and Applications

S Aich, DK Satapathy, JE Shield

Advances in Magnetic Materials, 453-508

10. Formation of Mound-Like Multiscale Surface Structures on Titanium by Femtosecond Laser Processing

E Peng, A Tsubaki, CA Zuhlke, R Bell, M Wang, DR Alexander, G Gogos, ...

11. Making Light-weight Mg-Metal Laminated Nanocomposites

S Azadehranjbar, X Xie, JE Shield, J Wang