2018

Lang, Michael (2018):
Beyond Fitbit: A Critical Appraisal of Optical Heart Rate Monitoring Wearables and Apps, Their Current Limitations and Legal Implications.
28, In: Albany Law Journal of Science and Technology, [Article]

1999

Köppen, Manfred ; Lang, Michael ; Helfrich, Reiner ; Steglich, Frank ; Thalmeier, P. ; Schmidt, B. ; Wand, B. ; Pankert, D. ; Benner, Hartmut (1999):
Solitary magnetic excitations in the low-carrier density, one-dimensional S=1/2 antiferromagnet Yb4As3.
82, In: Physical review letters, S. 4548, [Article]

1998

Gegenwart, Philipp ; Langhammer, ; Geibel, Christoph ; Helfrich, Reiner ; Lang, Michael ; Sparn, ; Steglich, Frank ; Horn, ; Donnevert, (1998):
Breakup of heavy fermions on the brink of 'Phase A' in CeCu2Si2.
In: Physical review letters. 81 (1998), S. 1501, [Article]

Steglich, Frank ; Geibel, Christoph ; Helfrich, Reiner ; Kromer, ; Lang, Michael ; Sparn, ; Gegenwart, ; Donnevert, ; Langhammer, (1998):
CeCu2Si2 and UBe13: new questions - old answers?
In: Journal of physics and chemistry of solids. 59 (1998), S. 2190, [Article]

Langhammer, C. ; Helfrich, Reiner ; Bach, ; Kromer, ; Lang, Michael ; Michels, ; Deppe, ; Steglich, Frank ; Stewart, (1998):
Evidence for the existence of two variants of UBe13.
In: Journal of magnetism and magnetic materials. 177-181 (1998), S. 743, [Article]

Köppen, Manfred ; Pankert, D. ; Hauptmann, ; Lang, Michael ; Weiden, ; Geibel, Christoph ; Steglich, Frank (1998):
Interference of a first-order transition with the formation of a spin-Peierls state in alpha'-NaV2O5.
In: Physical review. B 57 (1998), S. 8466, [Article]

Weiden, Michael ; Hauptmann, ; Geibel, Christoph ; Köppen, ; Müller, ; Lang, Michael ; Steglich, Frank ; Lemmens, ; Güntherodt, (1998):
Magnetic and crystallographic investigations of the inorganic Spinpeierls system alpha'-NaV2O5.
In: Journal of magnetism and magnetic materials. 177-181 (1998), S. 743, [Article]

Helfrich, Reiner ; Köppen, M. ; Lang, Michael ; Steglich, Frank ; Ochiai, A. (1998):
New observations concerning the low-temperature properties of the carrier-poor heavy-fermion system Yb4As3.
In: Journal of magnetism and magnetic materials. 177-181 (1998), S. 309, [Article]

Kromer, F. ; Helfrich, Reiner ; Lang, Michael ; Steglich, Frank ; Langhammer, ; Bach, ; Michels, ; Kim, ; Stewart, (1998):
Revision of the phase diagram of superconducting U1-xThxBe13.
In: Physical review letters. 81 (1998), S. 4476, [Article]

Kromer, F. ; Helfrich, Reiner ; Lang, Michael ; Steglich, Frank ; Langhammer, ; Bach, ; Michels, ; Kim, ; Stewart, (1998):
UBe13: another phase transition below Tc?
In: Chinese journal of physics. 36 (1998), S. 157, [Article]

1996

Gegenwart, Philipp ; Deppe, ; Köppen, ; Kromer, ; Lang, Michael ; Modler, ; Weiden, ; Geibel, Christoph ; Steglich, Frank (1996):
Anomalous peak effect in heavy-fermion, intermediate valence and A15 superconductors: evidence for a Fulde-Ferrell-Larkin-Ovchinnikov state?
In: Annalen der Physik. 8. Ser. 5 (1996), S. 307-319, [Article]

Steglich, Frank ; Gegenwart, ; Geibel, Christoph ; Helfrich, Reiner ; Hellmann, ; Lang, Michael ; Link, ; Modler, ; Sparn, ; Gegenwart, ; Geibel, Christoph ; Helfrich, Reiner ; Hellmann, ; Lang, Michael ; Link, ; Modler, ; Sparn, (1996):
New observations concerning magnetism and superconductivity in heavy-fermion metals.
In: Physica. B 223 & 224 (1996), S. 1, [Article]

Lang, Michael (1996):
Quasi twodimensional organic superconductors.
Darmstadt: 1996. 141 Bl.,
Darmstadt, Technische Univ. Darmstadt, [Habilitation]

Lang, Michael (1996):
Quasi-twodimensional organic superconductors.
2, In: Superconductivity review, S. 1-115, [Article]

Takahashi, S. ; Tachiki, ; Modler, ; Gegenwart, ; Lang, Michael ; Steglich, Frank (1996):
Theory of a generalized Fulde-Ferrell-Larkin-Ovchinnikov state in heavy-fermion and intermediate-valence superconductors.
In: Physica. C 263 (1996), S. 30, [Article]

1995

Weiden, Michael ; Köhler, ; Sparn, ; Köppen, ; Lang, Michael ; Geibel, Christoph ; Steglich, Frank (1995):
Thermodynamic properties of the spin-peierls transition in CuGeO3.
In: Zeitschrift für Physik. B 89 (1995), S. 167, [Article]

Modler, Robert ; Lang, Michael ; Geibel, Christoph ; Schank, ; Müller-Reisener, ; Hellmann, ; Link, ; Sparn, ; Assmus, (1995):
The effect of composition on the occurrence of a second phase transition in the vicinity of Tc in CeCu2Si2.
In: Physica. B 206-207 (1995), S. 586, [Article]

1991

Lang, Michael (1991):
Sensorsytem zur Umgebungserfassung für ein autonomes Transportsystem.
Technische Universität Darmstadt, [Studienarbeit]