J.L. Weyher - Publications, H-index & Citations

J.L. Weyher

University of Arkansas System

36H指数

223论文数

4.5K被引数

收录论文 34

发表时间

Bragg diffraction imaging characterization of crystal defects in GaN (0001) substrates: Comparison of the growth method and the seed approach GaN (0001) 衬底中晶体缺陷的Bragg衍射成像表征：生长方法和籽晶方法的比较

Progress in Crystal Growth and Characterization of Materials

IF1.9

2025-05-08

PREAI

Lutz Kirste; Thu Nhi Tran-Caliste; Tomasz Sochacki; Jan L. Weyher; Patrik Straňák; Robert Kucharski; Karolina Grabianska; José Baruchel; Michal Bockowski

Identification of BRCA1 Gene Mutation Variants in Clinical Samples without a Labeling Step-A Comparison of the Functionality and Sensitivity of SPR and SERS Sensors 临床样本中BRCA1基因突变变体的识别——SPR和SERS传感器的功能性和灵敏度比较

JOURNAL OF PHYSICAL CHEMISTRY C

IF3.2

2025-04-17

OAAI

Kowalczyk, Agata; Michalowska, Aleksandra; Duszczyk, Michal; Sikorska, Malgorzata; Weyher, Jan L.; Zieba, Sebastian; Kowalik, Artur; Kudelski, Andrzej; Nowicka, Anna M.

GaN-Based Substrates as Surface-Enhanced Raman Scattering Sensors for Penicillin G: Does the Size of the Analyte Molecule Matter?

JOURNAL OF PHYSICAL CHEMISTRY C

IF3.2

2024-05-17

OAAI

Michalowska, Aleksandra; Weyher, Jan L.; Kudelski, Andrzej

Influence of sandwich-type DNA construction strategy and plasmonic metal on signal generated by SERS DNA sensors

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

IF4.6

2023-07-01

OAAI

Pyrak, Edyta; Kowalczyk, Agata; Weyher, Jan L.; Nowicka, Anna M.; Kudelski, Andrzej

Evolution of the Growth Mode and Its Consequences during Bulk Crystallization of GaN

MATERIALS

IF3.2

2023-04-25

OAAI

Sochacki, Tomasz; Kucharski, Robert; Grabianska, Karolina; Weyher, Jan L. L.; Zajac, Magdalena A. A.; Iwinska, Malgorzata; Kirste, Lutz; Bockowski, Michal

Large-Scale Defect Clusters with Hexagonal Honeycomb-like Arrangement in Ammonothermal GaN Crystals

MATERIALS

IF3.2

2022-10-09

OAAI

Kirste, Lutz; Caliste, Thu Nhi Tran Thi; Weyher, Jan L.; Smalc-Koziorowska, Julita; Zajac, Magdalena A.; Kucharski, Robert; Sochacki, Tomasz; Grabianska, Karolina; Iwinska, Malgorzata; Detlefs, Carsten; Danilewsky, Andreas N.; Bockowski, Michal; Baruchel, Jose

Investigation of organic monoradicals reactivity using surface-enhanced Raman spectroscopy

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

IF4.6

2022-10-01

OAAI

Gutowski, Lukasz; Liszewska, Malwina; Bartosewicz, Bartosz; Budner, Boguslaw; Weyher, Jan L.; Jankiewicz, Bartlomiej J.

Fundamental Studies on Crystallization and Reaching the Equilibrium Shape in Basic Ammonothermal Method: Growth on a Native Lenticular Seed

MATERIALS

IF3.2

2022-06-30

OAAI

Sochacki, Tomasz; Kucharski, Robert; Grabianska, Karolina; Weyher, Jan L.; Iwinska, Malgorzata; Bockowski, Michal; Kirste, Lutz

Chemical Etching of GaN in KOH Solution: Role of Surface Polarity and Prior Photoetching

JOURNAL OF PHYSICAL CHEMISTRY C

IF3.2

2022-01-05

PREAI

Weyher, J. L.; Van Dorp, D. H.; Conard, T.; Nowak, G.; Levchenko, I.; Kelly, J. J.

Role of dislocations in nitride laser diodes with different indium content

SCIENTIFIC REPORTS

IF3.9

2021-01-08

OAAI

Bojarska-Cieslinska, Agata; Marona, Lucja; Smalc-Koziorowska, Julita; Grzanka, Szymon; Weyher, Jan; Schiavon, Dario; Perlin, Piotr

New strategy for the gene mutation identification using surface enhanced Raman spectroscopy (SERS)

BIOSENSORS & BIOELECTRONICS

IF10.5

2019-05-01

PREAI

Kowalczyk, Agata; Krajczewski, Jan; Kowalik, Artur; Weyher, Jan L.; Dziccielewski, Igor; Chlopek, Malgorzata; Gozdz, Stanislaw; Nowicka, Anna M.; Kudelski, Andrzej

Nanostructured GaN sensors for Surface Enhanced Raman Spectroscopy

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING

IF4.6

2019-03-01

PREAI

Bartosewicz, B.; Andersson, Per Ola; Dziecielewski, I; Jankiewicz, B.; Weyher, J. L.

Relationship between the nano-structure of GaN surfaces and SERS efficiency: Chasing hot-spots

APPLIED SURFACE SCIENCE

IF6.9

2019-02-01

PREAI

Weyher, J. L.; Bartosewicz, B.; Dziecielewski, I.; Krajczewski, J.; Jankiewicz, B.; Nowak, G.; Kudelski, A.

Enhanced Raman spectra of black dye N719 on GaN nanowires

APPLIED SURFACE SCIENCE

IF6.9

2018-11-01

OAAI

Muehlethaler, Cyril; Odate, Asami; Weyher, Jan L.; Dziecielewski, Igor; Lombardi, John R.

Infrared Reflectance Analysis of Epitaxial n-Type Doped GaN Layers Grown on Sapphire (vol 12, pg 397, 2017)

NANOSCALE RESEARCH LETTERS

IF4.1

2017-08-21

OAAI

Tsykaniuk, Bogdan I.; Nikolenko, Andrii S.; Strelchuk, Viktor V.; Naseka, Viktor M.; Mazur, Yuriy I.; Ware, Morgan E.; DeCuir, Eric A., Jr.; Sadovyi, Bogdan; Weyher, Jan L.; Jakiela, Rafal; Salamo, Gregory J.; Belyaev, Alexander E.

Infrared Reflectance Analysis of Epitaxial n-Type Doped GaN Layers Grown on Sapphire 在蓝宝石上生长的外延n型掺杂GaN层的红外反射率分析

NANOSCALE RESEARCH LETTERS

IF4.1

2017-06-08

OAAI

Impact of temperature-induced coalescence on SERS properties of Au nanoparticles deposited on GaN nano-columns

APPLIED SURFACE SCIENCE

IF6.9

2016-08-01

PREAI

Dziecielewski, Igor; Smalc-Koziorowska, Julita; Bankowska, Malgorzata; Sochacki, Tomasz; Khachapuridze, Alexandr; Weyher, Jan

Au-Cu Alloyed Plasmonic Layer on Nanostructured GaN for SERS Application