Zeitler, J. Axel

The 2023 terahertz science and technology roadmap

Leitenstorfer, A., Moskalenko, A. S., Kampfrath, T., Kono, J., Castro-Camus, E., Peng, K., Qureshi, N., Turchinovich, D., Tanaka, K., Markelz, A. G., et al. (2023) · Journal of Physics D: Applied Physics

Terahertz technology and applicationsSuperconducting and THz Device Technology

Cited by 514

A review of disintegration mechanisms and measurement techniques

Markl, D., & Zeitler, J. A. (2017) · Pharmaceutical Research

Drug Solubulity and Delivery SystemsGranular flow and fluidized beds

Cited by 439

Terahertz Spectroscopy and Imaging

Peiponen∥, K.-E., Zeitler, J. A., & Kuwata‐Gonokami, M. (2013) · Springer Series in Optical Sciences

Terahertz technology and applicationsLaser-Matter Interactions and Applications

Cited by 323

Analysis of coating structures and interfaces in solid oral dosage forms by three dimensional terahertz pulsed imaging

Zeitler, J. A., Shen, Y., Baker, C., Taday, P. F., Pepper, M., & Rades, T. (2007) · Journal of Pharmaceutical Sciences

Terahertz technology and applicationsAnalytical Methods in Pharmaceuticals

Cited by 208

Characterisation of pore structures of pharmaceutical tablets: A review

Markl, D., Strobel, A., Schlossnikl, R., Bøtker, J., Bawuah, P., Ridgway, C., Rantanen, J., Rades, T., Gane, P., Peiponen, K.-E., et al. (2018) · International Journal of Pharmaceutics

Drug Solubulity and Delivery SystemsGranular flow and fluidized beds

Cited by 154

Drug hydrate systems and dehydration processes studied by terahertz pulsed spectroscopy

ZEITLER, J., KOGERMANN, K., RANTANEN, J., RADES, T., TADAY, P., PEPPER, M., AALTONEN, J., & STRACHAN, C. (2007) · International Journal of Pharmaceutics

Terahertz technology and applicationsCrystallization and Solubility Studies

Cited by 150

Terahertz-Based Porosity Measurement of Pharmaceutical Tablets: a Tutorial

Bawuah, P., Markl, D., Farrell, D., Evans, M., Portieri, A., Anderson, A., Goodwin, D., Lucas, R., & Zeitler, J. A. (2020) · Journal of Infrared Millimeter and Terahertz Waves

Terahertz technology and applicationsMicrowave and Dielectric Measurement Techniques

Cited by 92

Characterization of the pore structure of functionalized calcium carbonate tablets by terahertz time-domain spectroscopy and X-ray computed microtomography

Markl, D., Wang, P., Ridgway, C., Karttunen, A.-P., Chakraborty, M., Bawuah, P., Pääkkönen, P., Gane, P., Ketolainen, J., Peiponen, K.-E., et al. (2017) · Journal of Pharmaceutical Sciences

Terahertz technology and applicationsDrug Solubulity and Delivery Systems

Cited by 77

Non-destructive Determination of Disintegration Time and Dissolution in Immediate Release Tablets by Terahertz Transmission Measurements

Markl, D., Sauerwein, J., Goodwin, D. J., van den Ban, S., & Zeitler, J. A. (2017) · Pharmaceutical Research

Terahertz technology and applicationsAnalytical Methods in Pharmaceuticals

Cited by 73

Detection of porosity of pharmaceutical compacts by terahertz radiation transmission and light reflection measurement techniques

Bawuah, P., Pierotic Mendia, A., Silfsten, P., Pääkkönen, P., Ervasti, T., Ketolainen, J., Zeitler, J. A., & Peiponen, K.-E. (2014) · International Journal of Pharmaceutics

Terahertz technology and applicationsPharmaceutical Quality and Counterfeiting

Cited by 70

Accurate determination of optical coefficients from chemical samples using terahertz time-domain spectroscopy and effective medium theory

Parrott, E. P., Zeitler, J. A., & Gladden, L. F. (2009) · Optics Letters

Terahertz technology and applicationsSpectroscopy and Laser Applications

Cited by 47

A Fast and Non-destructive Terahertz Dissolution Assay for Immediate Release Tablets

Bawuah, P., Markl, D., Turner, A., Evans, M., Portieri, A., Farrell, D., Lucas, R., Anderson, A., Goodwin, D. J., & Zeitler, J. A. (2021) · Journal of Pharmaceutical Sciences

Terahertz technology and applicationsAnalytical Methods in Pharmaceuticals

Cited by 45

Fast and non-destructive pore structure analysis using terahertz time-domain spectroscopy

Markl, D., Bawuah, P., Ridgway, C., van den Ban, S., Goodwin, D. J., Ketolainen, J., Gane, P., Peiponen, K.-E., & Zeitler, J. A. (2018) · International Journal of Pharmaceutics

Terahertz technology and applicationsGranular flow and fluidized beds

Cited by 42

Noninvasive porosity measurement of biconvex tablets using terahertz pulses

Bawuah, P., Ervasti, T., Tan, N., Zeitler, J. A., Ketolainen, J., & Peiponen, K.-E. (2016) · International Journal of Pharmaceutics

Terahertz technology and applicationsMicrowave and Dielectric Measurement Techniques

Cited by 29

The dotTHz Project: A Standard Data Format for Terahertz Time-Domain Data

Lee, J., Leung, C. K., Ma, M., Ward-Berry, J., Santitewagun, S., & Zeitler, J. A. (2023) · Journal of Infrared, Millimeter, and Terahertz Waves

Terahertz technology and applicationsResearch Data Management Practices

Cited by 28

On the role of API in determining porosity, pore structure and bulk modulus of the skeletal material in pharmaceutical tablets formed with MCC as sole excipient

Ridgway, C., Bawuah, P., Markl, D., Zeitler, J. A., Ketolainen, J., Peiponen, K.-E., & Gane, P. (2017) · International Journal of Pharmaceutics

Granular flow and fluidized bedsDrug Solubulity and Delivery Systems

Cited by 22

A structure parameter for porous pharmaceutical tablets obtained with the aid of Wiener bounds for effective permittivity and terahertz time-delay measurement

Bawuah, P., Chakraborty, M., Ervasti, T., Zeitler, J. A., Ketolainen, J., Gane, P. A. C., & Peiponen, K.-E. (2016) · International Journal of Pharmaceutics

Terahertz technology and applicationsHeat and Mass Transfer in Porous Media

Cited by 21

Tutorial: Accurate Determination of Refractive Index and Absorption Coefficient in Terahertz Time-Domain Spectroscopy

Leung, C. K., Ward-Berry, J. N., Wanvig i Dot, E., Lee, J., & Zeitler, J. A. (2025) · Journal of Infrared, Millimeter and Terahertz Waves

Terahertz technology and applicationsSpectroscopy and Laser Applications

Cited by 17

Terahertz absorption spectra of commonly used antimalarial drugs

Bawuah, P., Zeitler, J. A., Ketolainen, J., & Peiponen, K.-E. (2018) · Optical Review

Terahertz technology and applicationsPharmaceutical Quality and Counterfeiting

Cited by 9

Investigating elastic relaxation effects on the optical properties of functionalised calcium carbonate compacts using optics-based Heckel analysis

Bawuah, P., Karttunen, A.-P., Markl, D., Ridgway, C., Korhonen, O., Gane, P., Zeitler, J. A., Ketolainen, J., & Peiponen, K.-E. (2018) · International Journal of Pharmaceutics

Granular flow and fluidized bedsTerahertz technology and applications

Cited by 6